In 2024, How To Fix Auto Lock Greyed Out on Apple iPhone 12 | Dr.fone

In 2024, How To Fix Auto Lock Greyed Out on Apple iPhone 12 | Dr.fone

Amelia Lv12

How To Fix Auto Lock Greyed Out on Apple iPhone 12

Auto-lock on iOS devices serves multiple purposes - it conserves battery life, secures your data, and more. But have you encountered the Auto-Lock greyed-out dilemma, fixed at 30 seconds? When this setting becomes inaccessible, it limits your control over screen timeout.

Read on if you’ve encountered a similar problem on your iOS device. In this guide, we’ll explore the possible reasons and offer steps to fix Auto-Lock greyed out on iPhone and iPad devices. If force restarts or settings resets haven’t worked for you, we’ve got alternative solutions. Let’s get started.

auto lock greyed out on iphone

Part 1: Why Is Auto-Lock Greyed Out on iOS Device?

There are a few reasons why the Auto-Lock might be greyed out on your Apple iPhone 12 or iPad device, preventing you from adjusting the duration. Here are the most common culprits:

Low Power Mode

When you activate Low Power Mode on your iOS device, you might notice the screen automatically locking after 30 seconds of inactivity. This quick sleep setting, implemented to minimize power usage, explains why the Auto-Lock option appears greyed out and inaccessible.

low power mode on iphone enabled

Screen Time Restrictions

Screen Time restrictions can impact Auto-Lock. For instance, if your downtime schedule blocks all apps, the screen locks itself, even if the Auto-Lock timer hasn’t run out.

screen time settings on iphone

MDM Profile Restrictions

If the Auto-Lock is greyed out on your iPad or iPhone and you use it for work or school, a Mobile Device Management (MDM) profile might be the reason. This profile restricts settings, including Auto-Lock. To fix this, contact your IT administrator and ask if they can adjust the MDM profile settings.

setup remote management on iphone

Alright, you know the possible reasons why the Auto-Lock option is not working on your iOS device. Still, you might be wondering how to fix the Auto-Lock greyed-out issue. Below are several ways to get your iPad or iPhone Auto-Lock working normally again.

Fix No.1: Disable Low Power Mode

Your iPhone Auto-Lock greyed out because Low Power Mode limits background activities, including the Auto-Lock option. In this mode, you cannot change the Auto-Lock settings. Turn off Low Power Mode to fix this issue and choose your preferred timeout. Here’s how:

  • Step 1: Go to your Apple iPhone 12 or iPad’s Settings app.
  • Step 2: Scroll down and tap Battery. It will show you your device’s battery usage and available settings.
  • Step 3: Turn off the Low Power Mode. Now, the greyed-out Auto-Lock option in Settings should be available again.

iphone turn off low power mode

Low Battery Mode can stretch your battery life further. But if you need your screen to stay on longer, like while reading an article or watching a video, you can turn it off. It lets you adjust the screen timeout in Settings so it stays awake for as long as you like.

Fix No.2: Check Screen Time Restrictions

You’ve ruled out the Low Power Mode, but the Auto-Lock greyed out on iPad or iPhone remains. If Low Power Mode isn’t causing the problem, your screen time settings might be the issue. Some app restrictions can limit your screen use to specific times, causing it to lock automatically. Resolve this by removing limits, such as downtime and app restrictions, or turning it off.

  • Step 1: Open the Settings app on your iOS device.
  • Step 2: Go to Screen Time, then scroll down.
  • Step 3: Tap Turn Off Screen Time.

turn off screen time on iphone

Fix No.3: Remove MDM Configuration Profile

A configuration profile is a file that contains settings and restrictions that can be applied to an iOS device. Organizations, schools, or IT administrators often use it to manage devices remotely and enforce specific configurations. Once installed, the settings within a profile override the Apple iPhone 12 device’s default settings. It can include restrictions related to security, network access, app usage, and more.

Since an MDM configuration profile causes limitations, like the greyed-out Auto-Lock on iPad, removing it can be the solution. Doing so frees your iOS device from external settings imposed by the profile. Then, it could allow you to adjust the Auto-Lock time setting as you normally would.

  • Step 1: See the configuration profiles you installed on your iOS device.

  • Go to Settings> General > VPN & Device Management on your Apple iPhone 12.

  • Go to Settings> General > Profiles & Device Management on your iPad.

  • Step 2: Select the configuration profile you need to delete.

  • Step 3: Tap Remove Profile, enter your device passcode, then tap Remove.

remove configuration profile on iphone

Fix No.4: Remove Network Settings Installed by MDM

Businesses often use Mobile Device Management (MDM) to remotely manage their employees’ iPhones and iPads. MDM lets IT admins push software updates, restrict apps, and remotely wipe a lost device. This keeps corporate data safe and devices under control, whether the company or the employee owns them.

If you’re having trouble with a greyed-out Auto-Lock timeout setting, disassociating your device from MDM might be an option. But remember, this is a big step. Make sure you follow your company’s authorized procedures to avoid unintended consequences.

If your IT team gives the green light, you might also be able to remove the network settings installed by MDM. Just proceed with caution, as messing with these settings could lead to instability or data loss. Here’s how:

  • Step 1: Open the Settings app on your iOS device.
  • Step 2: Navigate to General > Profile or VPN & Device Management (or a similar section).
  • Step 3: Select the management and tap Remove Management.

remove mdm profile on ipad

If the option is unavailable, only the person who used Apple Configurator 2 or handles your company’s mobile device management platform can remove it.

Fix No.5: Use Dr.Fone To Bypass MDM Lock Without Data Loss

Unfortunately, manually removing profiles can be tricky, especially if they’re associated with MDM, Apple School Manager, or supervised configurations. These often require the removal of passwords, admin privileges, or complete data wipes. But there’s good news. Wondershare Dr.Fone - Screen Unlock (iOS) provides a simpler and safer solution.

Here’s why you should try it:

  • **Speedy and Efficient:**No more endless troubleshooting. Dr.Fone bypasses the MDM lock in minutes, saving you precious time.
  • **Data Stays Safe:**Unlike factory resets, Dr.Fone keeps all your precious photos, messages, and apps right where they belong.
  • **No Jailbreaking:**Say goodbye to complex hacks and warranty voiding. Dr.Fone works without jailbreaking your Apple iPhone 12, keeping it healthy and secure.
  • **Universal Compatibility:**Whether you own the latest iPhone with iOS 17 or an older version, Dr.Fone has your back. It supports all iOS devices and versions starting from iOS 7.0.

Have you ever bought a used iPad or Apple iPhone 12 to find the Auto-Lock option greyed out and isn’t working? Mobile Device Management (MDM) profiles, often deployed by companies or schools, can restrict functionality. If you lack the credentials to bypass or remove it, Dr.Fone can help remove all MDM restrictions on your iOS device. Here’s how:

  • Step 1: Download and open Dr.Fone on your computer. Next, connect your Apple iPhone 12 or iPad to the computer using a USB cable and navigate to Toolbox > Screen Unlock > iOS.

dr.fone toolbox home interface

Tips: Are you searching for a powerful Screen Unlock tool? No worries as Dr.Fone is here to help you. Download it and start a seamless unlock experience!

  • Step 2: Within the Screen Unlock tool window, select Unlock MDM iPhone.

dr.fone screen unlock features

  • Step 3: Select Bypass MDM, then click Get Start to proceed.

unlock mdm situation options

  • Step 4: Please review the message carefully before initiating the MDM bypass process. Once you’ve read it, click Start to Bypass to proceed.

start to bypass mdm

  • Step 5: If prompted, go to your device’s Settings > Apple ID > iCloud and turn off the Find My feature. Next, click OK to initiate the MDM bypass.

dr.fone guide turn off find my

  • Step 6: The software will display the progress of the bypass. Wait for it to complete.

dr.fone bypassing mdm lock

  • Step 7: You’ll see a confirmation message once the bypass is successful. Click Done to exit. Your device should now be free from MDM restrictions.

successfully bypassed mdm on ios

Fix No.6: Check and Adjust Auto-Lock Settings

Once you’ve tried all the fixes above, you might need to set up the Auto-Lock timeout again.

  1. Setup Auto-Lock on iPad

Here are the steps on how to change Auto-Lock on iPad devices:

  • Step 1: Within the Settings app, scroll down the list on the left-hand side and tap Display & Brightness.
  • Step 2: On the right-hand side of the Display & Brightness screen, tap the Auto-Lock option.

display and brightness settings on ipad

  • Step 3: A list of time options will appear, ranging from 2 minutes to 15 minutes, as well as Never. Select the time you want your iPad to wait before automatically locking the screen after inactivity. If you want the screen to stay on indefinitely, choose Never.

change auto lock on ipad

Step 4: Once you’ve selected your preferred auto-lock duration, you can exit the Settings app. The change will be applied automatically.

  1. Setup Auto-Lock on iPhone

Here’s how to change Auto-Lock on iPhone devices:

  • Step 1: Open the Settings app.
  • Step 2: Tap on Display & Brightness, scroll down, and tap Auto-Lock.
  • Step 3: Choose the desired time interval for your Apple iPhone 12 to automatically lock. The available options typically range from 30 seconds to 5 minutes. You may also have the option to select Never if you prefer to have the screen stay on indefinitely until you manually lock it.

change auto-lock on iphone

Conclusion

There you have it. This guide has equipped you with the knowledge and solutions to fix the Auto-Lock greyed out on your Apple iPhone 12 or iPad devices. From identifying the reasons like Low Power Mode and MDM configurations to implementing actionable fixes, you can now change your screen timeout. So, turn off those restrictions, remove MDM profiles, and head back to Settings.

For an easy solution, use Dr.Fone Screen Unlock to bypass MDM restrictions, giving you control over your device. Whether it’s a work phone or a personal device under MDM, Dr.Fone can offer an efficient solution. With a few clicks, you’ll have the Auto-Lock back on track, ensuring your iOS device works again just how you want it.

Tips: Are you searching for a powerful Screen Unlock tool? No worries as Dr.Fone is here to help you. Download it and start a seamless unlock experience!

8 Safe and Effective Methods to Unlock Your Apple iPhone 12 Without a Passcode

You may get stuck with any emergency if you do not know how to unlock your Apple iPhone 12/iPad without a passcode. It can happen under various circumstances; let’s say, if you change the passcode too often, you may forget the Apple iPhone 12 passcode later; your spouse may change your passcode without telling you; your naughty child accidentally locks your Apple iPhone 12. So, what to do then?

Normally, you don’t believe what you see and start to try entering the passcode to unlock your Apple iPhone 12. However, if you entered an incorrect passcode 10 times, you will receive a messag “iPhone is disabled, connect to iTunes “. In this case, the only way to unlock your disabled iPhone is to restore it. And that is a situation none of us would like to be in right? Hence, in this article, today, we will elaborate ways on how to unlock iPhone without passcode or restore it.

Part 1: Unlocking Your Apple iPhone 12: What Are the 4 Main Causes of Failure?

Unlocking your Apple iPhone 12 can be a frustrating experience, especially when you just want to access the Apple iPhone 12 device. Unfortunately, there are several common reasons why an iPhone may not unlock.

Before you go ahead and take it to a technician for repair, let’s look at the main causes of why you cannot unlock your Apple iPhone 12:

  • If you input the wrong passcode too many times, your Apple iPhone 12 will be disabled and locked. To unlock iPhone, you will need to enter the correct passcode. If you don’t remember your passcode, you can try using recovery mode to reset your device.
  • When someone else has your Apple iPhone 12 passcode, they can easily reset your Apple iPhone 12 passcode. And you have no idea why you cannot access your Apple iPhone 12. This is a relatively common problem.
  • If your Apple iPhone 12 screen is broken, it may be difficult or impossible to unlock the Apple iPhone 12 device. In this case, you may need to take it to an Apple store or authorized service provider to have the screen repaired.
  • If your Apple iPhone 12 is in Lost Mode, it will be locked by others, and you will input enter the passcode associated with the Apple ID that was used to set up the Apple iPhone 12 device. If you don’t remember the passcode, then Dr.Fone - Screen Unlock (iOS) will be your ideal choice.

Learn about all the solutions to unlock iPhone quickly through the video below:

Safe download safe & secure

For more tutorial videos about how to unlock your Apple iPhone 12, you can explore more from Wondershare Video Community .

Keep reading to learn more feasible ways to unlock iPhone without passcode in detail!

Part 2: How to Unlock iPhone/iPad Without a Passcode? (iOS 7.0 or later)

Dr.Fone - iPhone Unlocker is a powerful software that can help you open your iDevice without a passcode. It supports all iPhone models from iPhone 6 to iPhone 15, and all iPad models. Dr.Fone-Screen Unlock is easy to use and can be used to bypass the lock screen in just a few simple steps. It can also be used to reset the Apple iPhone 12 device to its factory settings, allowing you to start fresh. In this section, we will learn about this important tool for iPhone lock screen removal. Thus, instead of thinking hard about how to unlock iPhone without a passcode, you can use Dr.Fone - Screen Unlock (iOS) to do the needful.

Dr.Fone - Screen Unlock (iOS)

Remove iPhone Lock Screen without Hassle.

  • Unlock an iPhone whenever the passcode is forgotten.
  • Save your Apple iPhone 12 quickly from the disabled state.
  • Free your sim out of any carrier worldwide.
  • Works for all models of iPhone, iPad, and iPod touch.
  • Fully compatible with the latest iOS.New icon

3981454 people have downloaded it

To use Dr.Fone - Screen Unlock to unlock your Apple iPhone 12 or iPad without a passcode, follow these steps:

drfone screen unlock

  • Step 2. Go to “Toolbox” > “Screen Unlock” > “iOS” > “Unlock iOS Screen”, then connect your Apple iPhone 12 to your PC.

unlock ios

  • Step 3. Follow the instructions to put your Apple iPhone 12 into Recovery mode. When your Apple iPhone 12 is in Recovery mode, the software will begin downloading firmware.

go to recovery mode

  • Step 4. When the process is complete, click “Unlock Now”, and Dr.Fone will start unlocking. After a while, your device will be unlocked, and you can access your device without a passcode.

lock screen opened

Unlock your Apple iPhone 12/iPad without a passcode now!

Part 3: The TikTok Method to iPhone Unlocking Without Using a Passcode or Face ID

There has been a viral trend on TikTok about how to unlock your Apple iPhone 12 without using a passcode or your face ID, no matter which iPhone model you use. These themes of videos quickly racked up almost 9 million views.

unlock iphone without passcode tiktok method

This method states that it can enter your phone camera or calculator from the control panel, then without face ID unlocks, your phone can be used as normal.

The concrete steps of this TikTok viral method are below if you want to have a try. Maybe that’s a practical way for your emergency:

  • Step 1: Swipe down on your control center (if you just want to test this way whether it works or not, cover your camera). If you are on an older iPhone 5, iPhone 6, iPhone 7, or iPhone 8, then swipe up.
  • Step 2: Turn off your Wi-Fi, Data and Bluetooth, and Cellular data. Then turn on Aeroplane mode.
  • Step 3: Next, you can open up the calculator app, which is also accessible from the Control Center and doesn’t require any password or fingerprint ID.
  • Step 4: Please flip the phone horizontally to access the scientific calculator and type in a decimal place: 7 + 4 + EE = 280,000.
  • Step 5: Turn your phone sideways to enter scientific mode, press “IN,” then Press “Rand.”
  • Step 6: Swipe up on your device, and it’s unlocked.

Now you should unlock iPhone without passcode without computer or iTunes!

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Part 4: Click “Erase iPhone” on the Lock Screen

This method may be a better choice for unlocking your Apple iPhone 12 than using the TikTok method. It is more secure and reliable, but it works on iOS 15.2 or devices with the latest version. This method can unlock iPhone without computer.

click erase iphone

  • Step 1: Type a wrong passcode on the Lock Screen.
  • Step 2: When the message appears, click “Erase iPhone” and click on it.
  • Step 3: Enter your Apple ID credentials.
  • Step 4: Click “Erase” to confirm that you want to erase your Apple iPhone 12.
  • Step 5: Wait for the process to complete, and your Apple iPhone 12 will be unlocked.

Part 5: Use the Voice Control to Unlock iPhone (iOS 13 or later)

The use of Voice Control to unlock iPhone without passcode is a feature available in iOS 13 or later. Voice Control is a feature that lets you navigate your Apple iPhone 12 using just your voice. It allows you to unlock your Apple iPhone 12 without having to enter a passcode or use Touch ID.

Instead, you can simply say “Hey Siri” followed by a command. Voice Control also allows you to take other actions, such as launching apps and setting reminders.

To use the Voice Control feature to unlock iPhone (iOS 13 or later), you will need to set it up first. To do this, follow these steps:

set up voice control

  • Step 1. To set up Voice Control on your Apple iPhone 12, open the Settings app and tap Accessibility.
  • Step 2. Tap Voice Control and then tap Set Up Voice Control.
  • Step 3. Follow the on-screen instructions to create a voice profile.

When you’re finished, you can use your voice to unlock your Apple iPhone 12. To unlock your Apple iPhone 12:

  • Step 1. Say “Hey Siri” followed by “Unlock my iPhone”.
  • Step 2. You will then see authenticate using Face ID, Touch ID, or your passcode.
  • Step 3. Once you’ve authenticated, your Apple iPhone 12 will be unlocked.

Part 6: How to Unlock iPhone Without a Passcord Using Find My iPhone?

How to unlock iPhone without Siri and passcode using “Find My iPhone” is another method. It just takes several minutes to clean up your device. It securely removes your Apple iPhone 12 lock screen without tapping the passcode. If you want to restore your Apple iPhone 12 data, this is another great method to enable the features in all terms specifically.

You can perform the steps from your Apple iPhone 12 directly to turn on “Find My iPhone.” Follow the below methods for the best result:

  • Step 1: Use your computer or someone else’s iOS device, visit icloud.com/find, and sign in with your Apple credentials.

sign in to cloud

  • Step 2: Then, you need to choose the option “All Devices”. If my iPhone is already enabled on your device, you will see your Apple iPhone 12 listed. Simply click on it and choose the option “Erase iPhone.” Then all the data, including the passcode, will be removed from your Apple iPhone 12. Thus, this process unlocks the Apple iPhone 12 without Siri.

click erase iphone

Note: Now, your device will reboot without a passcode. It has a strategy to restore your data and reboot into a new iPhone, thus going for a secret passcode to unlock any iPhone.

Part 7: How to Unlock iPhone Without a Passcode With the Finder or iTunes?

After looking at the maybe-trick way of the TikTok viral method and other unlock ways, an official solution from Apple, we also let you know how to fix the disabled iPhone. This method puts your phone into recovery mode with the help of iTunes or Finder on the computer. However, a small lousy side of this method is that it will erase your data along with the passcode.

Before you start, please ensure you have a computer (Mac or PC). If you’re using a PC, ensure it has Windows 8 or later and that iTunes is installed. Then, just follow the steps below to unlock your Apple iPhone 12 without a password with iTunes.

  • Step 1: Turn off your Apple iPhone 12 through the following methods according to your Apple iPhone 12 model.

turn off iphone

Notice: If your phone is connected to the computer, please unplug your Apple iPhone 12.

  • Step 2: Get ready by finding the button on your Apple iPhone 12, as shown in the pictures below. You’ll need to hold in the following step.

find the button

  • Step 3: Connect your Apple iPhone 12 to the computer where the Finder or iTunes is enabled > Click on iTunes and restore your Apple iPhone 12.

click restore

  • Step 4: Choose the Restore option when you see a pop-up. Your computer downloads software for your Apple iPhone 12 and begins the restore process. If the download takes more than 15 minutes and your device exits the recovery mode screen, let the download finish, turn off your Apple iPhone 12, and start again.

Notice: Before the Finder or iTunes restores your Apple iPhone 12, it will back up the Apple iPhone 12 data in iCloud. Thus, you can download the restored files after the Apple iPhone 12 device restarts.

Now, you have learned how to unlock a disabled iPhone with iTunes.

Part 8: Try DFU Mode to Bypass iPhone Passcode

DFU mode (Device Firmware Update) is a special mode on an iPhone that allows you to install firmware or software updates. It can also be utilized to bypass the passcode on an iPhone. To use DFU mode to bypass the passcode on an iPhone, follow these steps:

  • Step 1. Connect your iDevice to your PC and launch the iTunes app.
  • Step 2. Switch off your Apple iPhone 12 and press and hold the Home and the Side/Power button for 10 seconds.
  • Step 3. Release the Side/Power button, but continue to hold the Home button until iTunes recognizes your Apple iPhone 12 in recovery mode.
  • Step 4. When your iDevice is in recovery mode, you can use iTunes to restore your Apple iPhone 12 and bypass the passcode.

Remember that using DFU mode to bypass your Apple iPhone 12 passcode will erase all data from your device.

Part 9: How to Unlock iPhone Without Passcode by Tricking Siri?

In this part, we give you the solution to unlock your Apple iPhone 12 without a password using Siri. You can consider it a trick or a tip as you wouldn’t be losing your Apple iPhone 12 data. It works to give 100% results in even the most tricky situations.

We had a survey for the iOS 10.3.2 and 10.3.3 versions, and Siri certainly ensured one of the best ways to unlock the Apple iPhone 12 without a passcode. It’s a simple way, and with it, you will have the possibility to be capable of posting and reading messages on Facebook using this Siri concept.

Let us go through the steps below to learn about how to unlock iPhone without passcode by Siri:

  • Step 1: To enable the Siri feature on your Apple iPhone 12 device, press and hold the home button. It will immediately activate Siri on your Apple iPhone 12 device. Once it gets activated, it is ready to respond to your voice. Now, ask Siri to open the clock to rectify how to unlock a disabled iPhone. Once it displays the clock on your iOS screen, just touch it to proceed.

enable siri

  • Step 2: The World clock appears with the list of tunes you have to select for the alarm clock.

open world clock

  • Step 3: From that option, you will see the tab “buy more tunes” which straight away informs you to reach the iTunes store.

click buy more tunes

  • Step 4: Just click on the home button to go to the phone’s main screen.

click back

You will see that you can now access your Apple iPhone 12 without the passcode as Siri helped unlock iPhone.

Tips: This is only used for iOS 10.3.2 and 10.3.3. If you have updated your iOS system, we recommend you try the previous methods. To make it easier, just use Dr.Fone - Screen Unlock .

FAQs about iPhone Unlock Issues

1. How to unlock iPhone without the Home button?

You can unlock your device without the Home button if you have an iPhone with a Face ID or Touch ID. To unlock iPhone without Home button:

  • Step 1: Simply press and hold the Side/Top button along with either the Volume (+ or -) button until the power off slider appears on the screen.
  • Step 2: Drag this slider to turn off your Apple iPhone 12 completely.
  • Step 3: Once it is off, press and hold the Side/Top button until you see the Apple logo.
  • Step 4: This will then unlock your device.

2. How to unlock the Apple iPhone 12 passcode without data loss?

You can’t unlock an iPhone passcode without losing your data, as doing so would require restoring your device to its factory settings. This will erase all of your personal data, including photos, contacts, and any installed apps. You can use iTunes or iCloud to back up your phone before restoring it.

Once you have backed up your device, you can then restore it using the backup information. That’s how to unlock iPhone without passcode.

3. How to unlock iPhone using the camera?

If you have an older version of iOS (version 9 or earlier), then there is a bug that allows you to unlock your device using the camera. To do this, simply open the Camera app and make sure it’s in selfie mode. Then, hold the Home button until you hear a clicking sound. This will unlock your device without requiring a passcode.

The Bottom Line

Dr.Fone - Screen Unlock (iOS) is a well-known featured software to unlock iPhone without passcode and works instantly after download. We have proven results, and all the methods listed above are user-friendly to the extent that no knowledge of technology is required to unlock the Apple iPhone 12 without Siri. We advise you to use Dr.Fone as it will work on your Apple iPhone 12 without any damage and give the desired result. However, you may choose any of the above iOS unlocking methods as you see fit.

Unlocking Apple iPhone 12 Passcode without a Computer

You can still utilize a PIN if your Apple iPhone 12’s Touch or Face ID is not working. Yet, consider the possibility that you may forget your Apple iPhone 12 password too. So, how to unlock disabled iPhone without computer? Do you need to connect it to your PC, run iTunes, and follow the system? Not really.

Entering the wrong password a few times will lock your Apple iPhone 12. What you want to do right now is sidestep the password so you can begin using it again. Whether you have more up-to-date models like iPhone 14, or an older one like iPhone 4, some tools can help you.

Therefore, this guide explains how to unlock iPhone passcode without computer. In addition, this guide elaborates on the safest methods available in the market to help you secure your Apple iPhone 12. So, keep reading and find out about unlocking an iPhone without a computer.

Part 1: Can I Unlock My iPhone Passcode without Computer?

Yes, you can open the Apple iPhone 12 password without needing a PC.

Moreover, there are more than a few simple methods for doing such. Also, you don’t need to bother with any technical information. Users can now unlock their iPhones through the Erase iPhone, Find My, and Siri. Even if these methods don’t work in your situation, you can employ other professional tools. One such tool is Dr.Fone.

Dr.Fone-Screen Unlock by Wondershare is an expert tool to remove such issues. It is a safe method for everyone new to the technical world. The process is basic, assuming you follow the step-by-step guide below.

Part 2: 3 Methods to Unlock Disabled iPhone without a computer?

1. “Erase iPhone” Option

You want to use this method when you fail to remember your Apple iPhone 12 PIN. It is the most straightforward method for opening your Apple iPhone 12, assuming you forgot your password.

Since iOS 15.2, Apple presented an “Erase iPhone” choice from the Security Lockout window. This window appears from the seventh time you enter an incorrect code. The steps beneath work if your Apple iPhone 12 or iPad runs iOS 15.2 or later and has an internet connection:

  • When you don’t know the lock screen PIN, please enter your password several times from your Lock Screen until it warns you the next time. Then do this step again until you see the Erase iPhone toward the side of the screen.
  • Tap Erase iPhone, then click again to affirm your action.

erase iphone

  • Enter your Apple account credentials to sign out of your Apple ID on the phone.
  • Tap Erase iPhone back to erase all your files and settings forever.
  • Right when the phone restarts, comply with the on-screen steps. Yet again, set your phone, and restore your information and settings from a backup. Presently set another password for your phone.

Guidelines to Restore a Locked iPhone Running iOS 15.1 or Earlier:

  • Regardless, put your Apple iPhone 12 into DFU mode.
  • Then, connect it to a PC or Mac through a Lightning USB.
  • Tap your Apple iPhone 12 in the Finder sidebar on Macintosh or iTunes on the PC.
  • Pick Restore when you see the decision to Restore. Let the download finish, and your phone leaves the recovery mode screen. Yet again, then switch off your Apple iPhone 12 and begin.
  • Disconnect your iDevice, then turn it on and set it up. That is all you must do.

2. Use Find My

Apple permits clients to erase iPhone data to protect it from others remotely. Nonetheless, your lock screen can save your data if you don’t erase the Apple iPhone 12 device. Nobody can open the screen except if they enter the right passcode. After too many incorrect attempts, your Apple iPhone 12 will be locked. So nobody can then touch your data.

If you have enabled the “Find My” choice before failing to remember your Apple iPhone 12 PIN, there is an opportunity for you to eliminate the lock. That is to use iCloud.

Prerequisites:

  • The locked device ought to have the Find My component enabled.
  • The locked iPhone ought to be signed in to your iCloud ID.
  • It ought to have an internet connection, be it data or Wi-Fi.
  • It will help if you remember your Apple ID credentials.

To open iPhone through iCloud:

Step 1. Visit the iCloud.com page and sign in with your Apple ID and password.

Step 2. Click the “Find iPhone” choice from the various accessible choices.

Step 3. Click “All Devices” and pick the gadget you want to open.

Step 4. Click the “Erase iPhone” button. In this manner, set up the phone and another lock screen PIN. With iCloud, you can open your iDevice without contacting your device.

use find my iphone

3. Use Siri (Only for iOS 8.0 to 10.1)

There is an issue with Siri that you can use how to unlock iPhone passcode without computer. This arrangement probably won’t work consistently, yet it deserves checking out. The bug works on any phone running on iOS 8 up to iOS 10.1

  • Initiate Siri on your iDevice. You should simply long press the Home button. Then, ask Siri what the time is, “Hello Siri, what time is it?”
  • Siri will then show you the time. There will be a clock symbol bordering it. Tap on the clock, and you can get to the World clock. Click on the “+” sign to add another watch.

add clock

  • You will get a bar where you have to enter a city. First, write anything to make sure you can write. Then, tap on the text and click “Select all” afterward.
  • You will now get new choices, including cut, copy, and so on. Tap on the “Share” button to proceed. You will get options for sharing the text. Click on the Message icon. Your device will open another window. Now, you begin drafting another message. Go to the “To” field, and type any text. Click back to proceed with opening an iPhone without a PC.
  • The text will become green. Yet again, now that your text is chosen, click on “+” to add a symbol. When you tap it, another window will open. Click on “Create new contact” to proceed. You will now see a window where you can add another contact. Tap on “Add Photo” to move.

create new contact

  • Click the “Select/Pick Photo” button to choose a photograph from your library. When the library opens, you can see the collections. Do not click anywhere. Wait for a couple of moments, and afterward, tap on the Home button. You will then access the Home screen. That’s how to unlock disabled iPhones without computer.

Bonus Tips: Easy App to Unlock Your Apple iPhone 12

Dr.Fone-Screen Unlock

We, as a whole, realize that expert software is the quickest and simplest method for opening an iPhone. These devices are helpfully intended to make life simpler; thus, they do.

Dr.Fone-Screen Unlock is a special tool that eliminates iPhone screen lock in minutes with no confusing steps. The team at Dr.Fone has years of insight into iPhone lock issues. Besides, it is developed, so any non-specialist with no technical information can use it. Here’s how to unlock disabled iPhone without computer:

Step 1. Plug the iDevice into your system

Run the Dr.Fone on your system and select the “Screen Unlock” option from the main menu.

select screen unlock

Use a connector to connect your Apple iPhone 12 to the PC. After this, click the “Unlock iOS Screen” option on the program.

unlock ios screen

Step 2. Access the Recovery or DFU Mode

Before the Apple iPhone 12 lock screen removal, we need to boot the phone in Recovery or DFU. If you have to do so, follow the steps given in the image below:

enter recovery mode

We suggest you open the recovery mode to remove the iOS screen lock. However, if you can’t figure out how to do so, go for the DFU mode.

Step 3. Affirm Device Model information

After going to the DFU mode, Dr.Fone will show the information about your Apple iPhone 12. From the following screen, confirm your phone model and iOS version. If it is isn’t correctly given, select the correct data pair from the drop-down menu. Then download the firmware package for your Apple iPhone 12.

select phone model

Step 4. Open the Lock

Click Unlock Now after downloading the firmware.

unlock now

After a short while, your Apple iPhone 12 will be opened effectively. However, this process will erase every bit of data off your phone. Honestly speaking, there is no answer for this issue without data loss.

The Bottom Line

It is the end of a detailed guide with the top strategies on how to unlock disabled iPhones without computer. You should get the right approach per your circumstance and follow the steps.

If you don’t know which strategy will turn out best for you, we suggest utilizing Dr.Fone-Screen Unlock. It has a close to 100% success rate and is not difficult to use for individuals without a tech foundation. So, install it on your system for a quicker result.


  • Title: In 2024, How To Fix Auto Lock Greyed Out on Apple iPhone 12 | Dr.fone
  • Author: Amelia
  • Created at : 2024-07-15 06:23:34
  • Updated at : 2024-07-16 06:23:34
  • Link: https://iphone-unlock.techidaily.com/in-2024-how-to-fix-auto-lock-greyed-out-on-apple-iphone-12-drfone-by-drfone-ios/
  • License: This work is licensed under CC BY-NC-SA 4.0.