How To Fix Auto Lock Greyed Out on iPhone 8 Plus | Dr.fone

How To Fix Auto Lock Greyed Out on iPhone 8 Plus | Dr.fone

Amelia Lv12

How To Fix Auto Lock Greyed Out on Apple iPhone 8 Plus

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 8 Plus 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 8 Plus 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 8 Plus 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 8 Plus.

  • 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 8 Plus, 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 8 Plus 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 8 Plus or iPad to the computer using a USB cable and navigate to Toolbox > Screen Unlock > iOS.

dr.fone toolbox home interface

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  • 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 8 Plus 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 8 Plus 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.

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Forgot Locked Apple iPhone 8 Plus Password? Learn the Best Methods To Unlock

The note-taking apps are pivotal in organizing thoughts, reminders, and sensitive data. Notably, Apple’s Notes app stands out for smooth blending into the Apple ecosystem while boasting a user-friendly interface. It is recognized for its effortless integration and robust security.

This app offers a reliable and secure platform for storing personal and confidential information. Users can safeguard their notes by setting up separate passwords. Yet, it’s not uncommon to encounter a situation where one forgets a note password on an iPhone. This can be frustrating, but don’t worry, as this article will discuss how to unlock a note on iPhone.

unlock forgotten notes password easily

Part 1. Best Method To Unlock Forgotten Notes Password iPhone: Wondershare Dr.Fone

Apple allows users to create a separate password for notes or use their iPhone passcode. Many users choose the second option to avoid remembering a new password. Forgetting the Apple iPhone 8 Plus device passcode poses a drawback, making your notes inaccessible. Wondershare Dr.Fone stands out as one of the most straightforward solutions for addressing this scenario.

It offers an absolute way to regain access to your notes and device if you forgot locked Notes password. However, it’s essential to note that this method will remove all data from your Apple iPhone 8 Plus. That allows you to set your device as new and restore the old data using backups. Dr.Fone offers a comprehensive solution with the ability to bypass or remove most of the locks on iOS devices.

Focusing Features of Wondershare Dr.Fone

  1. For users who have forgotten their Screen Time passcode , Dr.Fone allows them to remove it without causing data loss.
  2. Fone has the ability to remove Apple ID from your iOS device if you have forgotten its credentials.
  3. Buying a second-hand might involve iCloud Activation Lock, which Dr.Fone can bypass in minutes.

Steps To Unlock Forgotten Notes Password iPhone via Wondershare Dr.Fone

Dr.Fone is a robust tool tailored to aid users in unlocking their iOS devices. It incorporates multiple pivotal features necessary for facilitating the unlocking procedure. Here are the steps imperative for unlocking your iOS device:

Note: This method is suitable when Notes password is same as iPhone passcode.

  • Step 1. Initiate iOS Screen Unlock With Dr.Fone

Once Wondershare Dr.Fone is downloaded and installed on your computer, launch it. Then navigate to “Toolbox,” access “Screen Unlock,” and finally choose “iOS” as the Apple iPhone 8 Plus device type. Now, select the “Unlock iOS Screen” button to begin the process.

unlock ios screen with dr fone

  • Step 2. Enter Recovery Mode and Download Firmware

The next step is to put your device into Recovery Mode after selecting “Start,” for which the instructions are given on the screen. Once your device is in Recovery Mode, Dr.Fone will detect it and show its model. Now select the “System Version” and tap “Start” to proceed. Dr.Fone will now start downloading the firmware, which it will later verify.

define model and version

  • Step 3. Unlock the iOS Device and Complete the Process

When the firmware is displayed after verification, press “Unlock Now.” Upon triggering, an immediate prompt will appear. It will need the insertion of the “000000” code for compliance with the data loss warning. Following the code entry, tap “Unlock” to start the unlocking process. Upon unlocking the Apple iPhone 8 Plus device successfully, complete the procedure by tapping “Done.”

enter confirmation code for unlock

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

Part 2. How To Unlock Notes on iPhone Through Settings

If you’ve locked a note on your Apple iPhone 8 Plus but forgot the password, there is no need to worry. You can unlock the notes through “Settings” on your device as long as you have your Apple ID credentials. The following are the steps for what to do if you forgot your notes password:

Note: This method is suitable when you remember your Apple iPhone 8 Plus passcode.

  • Step 1. Begin the process by accessing Settings and then navigating to “Notes.” Within the “Notes” tab, press “Password” followed by tapping “Reset Password.”

reset notes password via settings

  • Step 2. You will be prompted to enter the Apple ID password for confirmation. After entering the Apple ID password, tap “Reset Password” again to reset the password. Finalize the process by setting up a new “Password,” “Verify” it, set a “Hint,” and press “Done.”

enter new password for notes

Part 3. How To Unlock Notes on iPhone Using Touch ID/Face ID

Even if you’ve forgotten the password to your Notes on iPhone, there’s an alternative method available. You can unlock them by enabling Face ID or Touch ID for Notes. This feature allows users to access locked notes through biometric authentication. Here’s how to unlock a note on iPhone using Touch ID/Face ID:

Note: This method is suitable when Touch ID or Face ID is enabled.

  • Step 1. Before starting, ensure you have Touch ID/Face ID already enabled. Now, open the Notes app and navigate to the locked note. Tap the note followed by pressing “View Note.” Then, you will be required to use Touch ID or Face ID to unlock the note.

unlock notes using face id

  • Step 2. If you want to save the content of the locked note without re-locking it, select all the content. Now, “Copy” the note’s content and paste it on a new note to recover the data from a locked note.

copy locked note content

Bonus Tip. Learn How To Lock Notes on iPhone Easily

Locking notes on your Apple iPhone 8 Plus provides extra security for your sensitive information. Regularly reviewing and updating your password settings can enhance the security of your locked notes. Here’s a simple and effective method to lock notes on your Apple iPhone 8 Plus:

  • Step 1. Open the “Note” you want to lock and tap the “three dots” near the top right corner. From the appearing menu, press the “Lock” icon.

select note to lock

  • Step 2. If it is the first time, you will be asked to set a new password or use the same one as the Apple iPhone 8 Plus device. After your note is locked, hide its content by tapping the “open lock” icon at the top of the screen.

enter password to lock note

Conclusion

In conclusion, this article addressed methods for how to recover locked notes on iPhones. It explored options such as using Settings to remove note locks, leveraging Touch ID/Face ID for access, and introducing Wondershare Dr.Fone as a comprehensive solution. Dr.Fone offers a direct approach to unlocking devices when passwords are inaccessible.

How to Unlock Apple iPhone 8 Plus Passcode without Computer?

“How to unlock Apple iPhone 8 Plus passcode without computer? I have been locked out of my iPhone and can’t seem to remember its passcode!”

Lately, we have got plenty of queries like this from users who have forgotten their iPhone passcode and can’t access it. If you are also going through the same and wish to learn how to bypass iPhone 5 passcode without computer, then you have come to the right place. In this post, we will make you familiar with two different solutions to unlock your Apple iPhone 8 Plus and that too without using your computer. In this way, you don’t need to use any third-party tool to learn how to unlock iPhone 5 passcode without computer. We have provided a stepwise solution for the same in the coming sections.

Part 1: How to unlock Apple iPhone 8 Plus passcode without computer using iCloud?

If you remember your iCloud credentials, then you can easily learn how to unlock Apple iPhone 8 Plus passcode without computer. Though, this comes with a catch. Since Apple doesn’t allow a direct way to reset iPhone passcode, you need to erase your device. It will reset your device’s passcode and your data would be lost. Therefore, before we proceed, make sure that you have a backup of your device ready. In this way, you can restore the backup and won’t suffer from any kind of data loss. To learn how to bypass iPhone 5 passcode without computer, follow these steps:

1. To start with, you need to log-in to iCloud’s official website right here: https://www.icloud.com/ . You can do this on any other handheld device.

2. Provide the iCloud credentials of your account that is already linked to your Apple iPhone 8 Plus.

3. The iCloud home page will provide various options. Just click on the “Find iPhone” to proceed.

iCloud find iPhone

4. This will launch the Find my iPhone interface on the screen. To choose your Apple iPhone 8 Plus, click on the “All Devices” option and select the Apple iPhone 8 Plus that is locked.

select iPhone

5. As you would select your Apple iPhone 8 Plus, it will display various options related to it.

6. Simply click on “Erase iPhone” and confirm your choice.

erase iPhone

7. Wait for a while as it will reset your Apple iPhone 8 Plus remotely.

As you can see, the Find my iPhone service was majorly introduced to discover the location of a lost iOS device. Though, you can use it to ring your device or erase it remotely as well. In this way, you can learn how to unlock iPhone 5 passcode without computer. The technique can also be implemented in other iPhone versions like Apple iPhone 8 Plus, 6 Plus, 7, 7 Plus, and more.

Attention: All your data will be erased while you are unlocking with this tool.

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Part 2: How to unlock Apple iPhone 8 Plus passcode without computer using Siri bug?

This might surprise you, but there is a loophole in Siri that can be exploited to unlock the Apple iPhone 8 Plus device. Even though the solution might not work every time, there is no harm in giving it a try. By following this technique, you would be able to learn how to unlock Apple iPhone 8 Plus passcode without computer while experiencing no data loss. Essentially, it works for iOS devices running on iOS 8.0 to iOS 10.1. You would be needed to follow these stepwise instructions to learn how to bypass iPhone 5 passcode without computer.

1. To start with, you need to activate Siri on your device. This can be done by simply long pressing the Home button.

2. Now, ask Siri about the present time by giving a command like “Hey Siri, what time is it?”

ask siri the time

3. This will make Siri display the present time with a clock icon adjoining to it. Just tap on the clock.

4. This will let you access the World clock feature on your device. From here, you can view the clock interface. Tap on the “+” icon to add another clock.

add world clock

5. The interface will provide a search bar from where you can look for a city. Just write anything to provide a textual entry.

6. Tap on the text to get various options related to it. Go with the “Select all” option to proceed.

select all text

7. This will again provide various options like cut, copy, define, etc. Tap on the “Share” button.

share the text

8. From here, you can get various options to share this text. Out of all the provided options, tap on the Message icon.

message the text

9. This will open a new interface from where you can draft a new message. On the “To” field, you can type any text and tap on the return button on your keyboard to continue.

add contact

10. This will make the text go green. As it would be selected, tap on the add icon (“+”) once again.

11. As you would tap it, it will launch a new interface. Tap on the “Create new Contact” to proceed.

create new contact

12. This will launch a new interface to add a contact. You can just tap on the “Add Photo” option.

add photo

13. From the provided options, tap on the “Choose Photo” button to select a photo from the library.

14. As the photo library will be launched, you can browse the album of your choice.

access iphone photo library

15. Wait for a few seconds and tap on the Home button one more time. This will lead you to the Home screen of your device.

iphone unlocked

By following these simple steps, you can learn how to unlock iPhone 5 passcode without computer. The same procedure can also be applied to other versions of iPhone as well to unlock it without any data loss.

You can follow either of these solutions to learn how to unlock iPhone 5 passcode without computer. Since iCloud will erase your iOS device, you can take advantage of Siri’s vulnerability. This will let you unlock your device without losing your data. Go ahead and give these solutions a try and let us know about your experience in the comments below.


  • Title: How To Fix Auto Lock Greyed Out on iPhone 8 Plus | Dr.fone
  • Author: Amelia
  • Created at : 2024-07-15 05:35:04
  • Updated at : 2024-07-16 05:35:04
  • Link: https://iphone-unlock.techidaily.com/how-to-fix-auto-lock-greyed-out-on-iphone-8-plus-drfone-by-drfone-ios/
  • License: This work is licensed under CC BY-NC-SA 4.0.