4 Ways to Unlock Apple iPhone 12 to Use USB Accessories Without Passcode

How do I unlock my Apple iPhone 12? I know you’re supposed to connect it to the computer and put it in recovery mode but when I do, it says “unlock Apple iPhone 12 to use accessories.”

You may have had the experience of connecting your Apple iPhone 12 to a computer with USB accessories. Usually, “Unlock Apple iPhone 12 to use accessories“ will appear on the screen. In most cases, enter the passcode to unlock the phone, and you can then proceed with data transfer and management. What to do if you forget your screen lock passcode? Here come the most effective methods for you!

Part 1: Why You Need to “Unlock Apple iPhone 12 to Use Accessories”?

The command comes from Apple’s significant privacy safeguard “USB Restricted Mode”. It means after an hour of your iOS device is unlocked, the system cuts off the lightning port and limits it to charging only. Simply put, when your Apple iPhone 12 is locked for more than an hour, it needs to be unlocked to allow the connection of USB accessories. Sometimes, when you unlock your Apple iPhone 12 screen to use USB accessories, it can’t charge anymore.

In 2017, a password cracking tool called GrayKey was launched, which can bypass any iPhone screen lock passcode. The FBI, the police, and some government agencies have all become GrayKey customers. To combat hackers including GrayKey and protect iOS users’ data security, the USB Restricted Mode feature arrived with iOS 11.4.1 in July 2018 and be improved in iOS12.

Part 2: How to Disable USB Restricted Mode?

If you find this warning annoying or your Apple iPhone 12 not charging when using USB accessories, disabling USB Restricted Mode is an optional solution. However, you have to remember the unlock passcode. All the steps will be presented to you next.

Step 1: Open Settings on your Apple iPhone 12.
Step 2: Click on Face ID & Passcode (or Touch ID & Passcode), and then input your screen passcode.
Step 3: Scroll to the bottom of the page and find “USB accessories“ in the “Allow access when locked“ column.
Step 4: Click the toggle button on the right to disable this feature.

After completing all the steps, your Apple iPhone 12 can connect USB accessories anytime, anywhere. However, it is very common to forget to unlock the passcode. Next, we will recommend four solutions to help you use USB accessories without a passcode.

Part 3: How to Unlock Apple iPhone 12 to Use USB Accessories without Passcode via Dr.Fone?

Now, here comes an amazing App with many benefits to solving the problem for you. This is Dr.Fone-Screen Unlock, which is very convenient and fast to use. You must be curious about it. More of its advantages will be introduced to you.

The application is available on both Mac and Windows.
No technical skills are required.
It fully supports iPhone X, iPhone 11, and the latest iPhone models.
Dr.Fone - Screen Unlock can easily unlock 4-digit or even 6-digit screen passcode, Face ID, or Touch ID.
No Apple ID and password are needed.

Step 1: The first step, of course, is to download Dr.Fone to your computer and click on “Screen Unlock”.

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Step 2: Connect your Apple iPhone 12 to the computer with a lightning cable, and choose “Unlock iOS Screen”.

Step 3: Follow the guides to boot your device in Recovery or DFU mode. The Recovery mode is recommended for iOS lock screen removal by default. If you fail to turn on recovery mode, you can turn to activate DFU mode. DFU means Device Firmware Upgrade, and the operation is more mandatory.

Step 4: Click “Start” to download the firmware. After the download is successful, select “Unlock now” and wait a few minutes, the passcode will be removed from your device.

After that, you could set up your Apple iPhone 12 as a new one and unlock your screen to use USB accessories without a passcode.

There is no doubt that you may worry about losing all your data while bypassing the Apple iPhone 12 lock screen. But honestly, there is no tool on the market today that can preserve data to unlock an iPhone. Therefore, it is necessary to back up data in your daily life. Dr.Fone-Phone Backup provides you with a full range of data backup solutions, you can click the link below to learn more.

This guide will teach you about how to unlock iphone using 5 feasible ways.

Part 4: How to Unlock Apple iPhone 12 to Use USB Accessories without Passcode via iCloud?

With iCloud, you can quickly clean up your Apple iPhone 12, remove screen locks, and help unlock your device. But, you have to know that all your data will be erased. Make sure your Apple iPhone 12 has the “Find My iPhone” function enabled, otherwise your device will be offline.

Step 1: Open your computer or another iOS device, and sign in with your Apple account.

Step 2: Click on “All Devices”, choose your Apple iPhone 12, and then “Erase iPhone”.

Now, your Apple iPhone 12 will reboot without a passcode. Then, you can unlock Apple iPhone 12 to use accessories and bypass the passcode.

Part 5: How to Unlock Apple iPhone 12 to Use USB Accessories without Passcode via iTunes?

There is currently no way to unlock an iPhone without erasing all data. Luckily, iTunes can help back up your data before removing it. Please note that this way is only possible if the Apple iPhone 12 device has synced data in iTunes before.

Step 1: Connect Apple iPhone 12 to a computer with a USB accessory and turn on iTunes. Then iTunes will make a backup for your phone.
Step 2: Choose “Restore iPhone”.

Wait for a while and you could unlock the screen to use USB accessories. However, in step one, you may need to enter your passcode to get stuck during the process. Therefore, this method is not the most efficient.

Part 6: How to Unlock Apple iPhone 12 to Use USB Accessories without Passcode via Recovery Mode?

If you have forgotten your Apple ID or password and have not synced iCloud and iTunes, you can choose recovery mode. It will remove all your passcode and data as well.

Step 1: You need to prepare a Mac or PC (Windows 8 or later).
Step 2: Turn off your Apple iPhone 12.
Step 3: Put your device in recovery mode. This step might be a little complicated, but don’t worry, we’ll walk you through it step by step.

1. Find the button on your device, it will be useful then.

iPhone SE (1st generation), iPhone 6s, and earlier: The Home button.
iPhone 7 and iPhone 7 Plus: The Volume down button.
iPhone SE (2nd and 3rd generation), iPhone 8, iPhone 8 Plus, iPhone X, and later devices: The side button.

2. Quickly press and hold the button while connecting your phone and computer until the recovery mode appears.

Step 4: Find your tool in iTunes on the computer. Choose Restore and this process will take a few minutes.

Step 5: Unplug your tool and use your Apple iPhone 12 without a passcode.

Now, you’ll get an iPhone which is like being factory reset. And you could unlock the screen to use USB accessories when you forget the passcode.

Part 7: Hot FAQ about USB Accessories on iPhone

Q1: What is the feature of USB Accessories on iPhone?

From USB-A to the latest, USB-C. Also, most iPhones use a proprietary Lightning port.

Q2: Why does My iPhone Think My Charger is a USB Accessory?

It is related to the capacity of the charger. If a low-capacity charger is used, your device must regard it as a USB port because the USB port charges at a lower rate than a good wall charger. Another possibility is that the cable being used is flaky.

Q3: What to Do If My iPhone Not Charging after Unlock to Use Accessories?

Step 1: Disconnect your tool from the accessory.
Step 2: Unlock your device.
Step 3: Connect the USB accessory again.

If it doesn’t work, please contact customer service of Apple.

Conclusion

It is very common to use USB accessories to connect iPhone and computer. Sometimes, we may forget the password, or cannot unlock the screen due to system failure. There are many ways to unlock Apple iPhone 12 to use the accessories in the article. Finally, we recommend everyone to use Dr.Fone - Screen Unlock, a helpful and convenient tool.

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How To Unlock Stolen Apple iPhone 12 In Different Conditionsin

Whenever your Apple iPhone 12 gets stolen, multiple concerns involve accessing the Apple iPhone 12 device and stored data. However, you might get it back after some time only to find that your stolen iPhone is now locked. The reasons could be long inactivity or someone who has entered the wrong passcode multiple times.

These cases most probably lead you to search for how to unlock stolen iPhones. For this, we have outlined the best methods to unlock stolen iPhones in this detailed guide. From using built-in old methods to third-party tools, this article covers it all with easy-to-follow steps.

Part 1. [Easiest Way] Unlock Easily With Wondershare Dr.Fone - Screen Unlock

Now that we are familiar with certain scenarios, the first method that provides the simplest way to unlock a stolen iPhone is using Wondershare Dr.Fone – Screen Unlock (iOS) . Users can easily continue using their locked device once they find it back after getting stolen. It is also possible that you might have activated Lost Mode by yourself to secure the data of the stolen device. But no need to worry, as Wondershare Dr.Fone offers a universal unlocking solution.

Wondershare Dr.Fone can unlock all lock screens, including Face ID and passcodes for the latest iOS models. If you have forgotten your Apple ID, this tool helps you remove it without any password. Even if MDM restrictions are imposed on your device, you can remove them without any data loss.

Notable Features of Wondershare Dr.Fone

This tool is compatible with the latest iOS version and models, such as iPhone 15 and iOS 17.
Wondershare Dr.Fone removes iTunes backup encryption without asserting any damage to the data.
If your iOS device faces any carrier or SIM locks , Dr.Fone helps you remove it without any data loss.

Steps To Unlock Stolen iPhone With Wondershare Dr.Fone

After learning about the various iOS unlocking features Wondershare Dr.Fone offers, it is time to learn how to unlock a stolen iPhone. The steps below can help you quickly resolve the “I found my lost iPhone how do I unlock it” query:

Step 1. Install Dr.Fone and Access the Built-In Toolbox

After installing Wondershare Dr.Fone, launch and navigate to the “Toolbox” section from the left panel. Continue to select “Screen Unlock” and continue by choosing “iOS” as the Apple iPhone 12 device type.

Step 2. Start Unlocking iOS Screen Lock

From the available features, proceed with “Unlock iOS Screen” and click “Start” to initiate the unlocking process.

Step 3. Put iOS Into Recovery Mode and Specify Details

Moving on, you must put your iOS device into Recovery Mode. For this, follow the instructions on the screen based on your Apple iPhone 12 model. Once it is in Recovery Mode successfully, you need to verify the Apple iPhone 12 device details. Verify the “Device Model,” select the specific “System Version,” and continue to device unlocking by clicking “Start.”

Step 4. Confirm the Unlocking Process and Successfully Execute

As the respective iOS firmware downloads, wait a few minutes and press the “Unlock” button. A prompt window appears where you have to enter the code “00000” to confirm the screen unlocking process. Once the iOS unlocking process is concluded, tap the “Done” button to check if you can access your Apple iPhone 12. Users with unsuccessful processes have the option to “Try Again” if required.

Part 2. [Old Ways] Using Siri To Unlock Stolen iPhone

It might come as a surprise to you that Siri can be used to unlock a lost iPhone. When you seek the answer to how to unlock a lost iPhone with Siri, you need to be aware of a very specific pointer. It is necessary to note that this method only works for devices operating between iOS 8 and 11.

This later turned out to be an anomaly in Siri that led users to unlock their iOS devices. If you have a device running within this iOS version range, learn how to unlock it with the provided steps:

Step 1. Start by activating the Siri on your iOS device. Ask a simple question about time, like “What time is it?” Once Siri is active, a clock will display on your device screen. Next, access the clock and find the “World Clock” screen on your Apple iPhone 12. Tap the “+” button at the screen’s top right corner. Enter the name of any city in the “Search Bar,” tap Select All, and choose “Share.”

Step 2. In the sharing options, look for “Messages.” As you access the next screen, type anything in the “To” section and continue to select it by navigating to the “Create a New Contact” option. When providing the contact details, tap the “Add Photo” button. Lead into the Photos app from there and swipe up the screen or press the “Home” button to access the home screen.

Part 3. [All Data Lost] Trying Recovery Mode for Unlocking Stolen iPhone

Another lifesaver method to unlock stolen iPhones is by utilizing the Recovery Mode. For this purpose, users need to connect their iPhones to their PC using iTunes . Its ability to facilitate data restoration makes it an effective method to unlock iOS devices. Rather than searching for “I bought a lost iPhone how do I unlock it,” simply follow the instructions below:

Step 1. Connect your locked stolen Apple iPhone 12 to the computer using a USB cable. To enter the Recovery Mode, you need to follow the steps below, depending on your Apple iPhone 12 model:
For iPhone 8 and Later: Press and release the “Volume Up” button, followed by the “Volume Down” button. Press and hold the “Side” button on the right side of the Apple iPhone 12 device to activate Recovery Mode.
For iPhone 7 and 7 Plus: Press and hold the “Volume Down” and “Side/Power” buttons to enable Recovery Mode in iPhone 7 models.
For iPhone 6 and Earlier: To activate Recovery Mode, press and hold the “Home” and “Side/Power” buttons until the respective screen displays.

Step 2: Once your Apple iPhone 12 is in Recovery Mode, iTunes will detect it automatically. A pop-up window will appear within iTunes to detect some problems with the Apple iPhone 12 device. Tap the “Restore” button to start the process and unlock your Apple iPhone 12 by erasing all settings and content.

Part 4. Using Third-Party Unlocking Service To Unlock Stolen iPhone

In certain scenarios, when an iPhone gets stolen, it might enable the “Activation Lock.” This usually occurs to prevent the unauthorized access and usage of the Apple iPhone 12 device. When you face such a situation, third-party unlocking services can help you bypass the Activation Lock.

These services include IMEIUnlockSIM , IMEICHECK.CO and Apple iPhone Unlock . Below, we have outlined steps for using Apple iPhone Unlock to help you with how do I unlock a stolen iPhone issue:

Instructions: First, access the Apple iPhone Unlock official website and enter the IMEI number of the Apple iPhone 12 device. Select the particular iOS device model and continue to select “Remove Activation Lock.” Following this, review the order summary and pay the fee with the required option. Upon successful completion of payment, the service will contact you for instant unlocking within 24 hours.

Conclusion

Getting a stolen iPhone back is surely the best thing, but facing a device unlock situation worsens things. However, to help you with how to unlock a stolen iPhone, we have discussed 4 effective methods. Wondershare Dr.Fone is the best among these options. This screen unlock tool facilitates users with various screen unlocking options using the simplest methods.

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!

Remove Device Supervision From your Apple iPhone 12

Supervising devices is a proven technique for companies to monitor their employees. With this, they keep track of their performance on all associated devices. If you’ve decided to leave an organization, ensure that you retain the Apple iPhone 12 device’s ownership by removing supervision access. If you’re looking for a guide on how to remove device supervision from your Apple iPhone 12, you can find some effective methods here.

Part 1. Answering Top Queries About Removing Device Supervision From iPhone

Many questions often pop up in users’ minds when considering removing device supervision. This section unveils some top queries with authoritative answers before heading to the main guide:

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You May Want to Ask

Authoritative Answer

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1. Does removing device supervision impact the iPhone’s functionality?

Removing device supervision does not compromise the fundamental functionality of your Apple iPhone 12. It is important to note that any administrative restrictions or configurations will be lifted. However, it might result in losing access to specific apps related to that organization.

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2. Can device supervision be reinstated after removal?

Device supervision can be re-applied by the designated supervisor or IT administrator. However, this process usually involves resetting the Apple iPhone 12 device to its factory settings if needed.

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3. What information can be accessed through device supervision on iOS?

Once user’s devices are supervised, organizations can conveniently check settings, apps, and accounts being managed. They can also apply extra restrictions such as disabling Apple Music or putting the Apple iPhone 12 device into Single App Mode.

Part 2. Remove Device Supervision With Perfection Using Wondershare Dr.Fone - Screen Unlock

Undoubtedly, device supervision is the most reliable method for organizations to monitor connected devices and analyze reports. If you have left a company where the administrator supervises your iOS device, your device needs to be unsupervised. For this process, you can bypass the MDM lock on your iOS device through a reliable tool.

Here, Wondershare Dr.Fone stands tall to help out your ventures and provide executable techniques explaining how to remove supervision from iPhone. This tool allows you to bypass the MDM lock without data loss on your Apple iPhone 12 using easy steps. Consequently, you can also use other advanced functions, such as removing lock screens and unlocking Apple ID in different instances.

Features of Wondershare Dr.Fone To Consider

Wondershare Dr.Fone lets you bypass iCloud Activation Lock completely and set a new Apple ID on the Apple iPhone 12 device.
This tool is compatible with all iOS devices, even iOS 17, and helps users experience creative features.
Users can remove iTunes backup encryption by changing the encryption setting without losing data.

Step-by-Step Guide to Remove MDM Lock Using Wondershare Dr.Fone

Wondershare Dr.Fone provides the simplest method to remove the MDM lock and bypass device supervision access. Here is a comprehensive step-by-step guide to help users remove supervision from iPhones.

Step 1. Initiate and Proceed With the Screen Unlock Feature

First, launch Wondershare Dr.Fone on the computer and connect it to your Apple iPhone 12. Move into the “Toolbox” tab and select the “Screen Unlock” function.

Step 2: Select iOS and Head To Unlock MDM

After that, choose “iOS” as the Apple iPhone 12 device type to open the related tool. Once the tool starts working, select the “Unlock MDM iPhone” option from the list.

Step 3. Select Remove MDM Function To Start the Process

On the next screen, you will see two options, “Bypass MDM” and “Remove MDM.” Select “Remove MDM” and hit the “Get Start” button. After that, you will be taken to another screen where you need to tap on “Start to Remove” to execute the process.

Step 4. Disable Find My Feature and Complete the Process

A prompt will pop up stating that you need to turn off the Find My feature on your iOS device. For this, open your device “Settings” and choose the “iCloud” option. Lastly, disable the “Find My iPhone” feature and hit the “OK” button. Wait a few seconds to complete the process and click “Done” to conclude the MDM removal process.

Part 3. Easy Removal of Device Supervision From Settings

Looking for other conventional methods about how to remove supervision from iPad or iPhone? If you wish to perform such actions, you can access some options in your Apple iPhone 12 settings. However, to utilize this method, you should know the login information and password of the Apple iPhone 12 device. If you have them with you, follow the given steps to remove device supervision from iPhone settings:

Step 1. Initially, open the “Settings” and move into the “General” section. After that, select the “VPN & Device Management” option to see which MDM profiles supervise your iOS device.

Step 2. Select the MDM profile you want to remove and tap on “Remove Management” to delete that profile from your iDevice. Then, you will be prompted to enter your login info or password and type your information to bypass supervision access.

Part 4. Using Apple Configurator 2 for Removing iPhone Supervision System

Apple Configurator is a free tool for Mac users that provides a simple technique for removing iPhone supervision. To use this method, you must have a password for the Apple iPhone 12 device; otherwise, you will need to contact the organization to get the necessary permissions. Below are easy steps about how to remove device supervision from iPad and iPhone through your Mac:

Instructions. First, download and launch the Apple Configurator tool on your Mac. Connect the iDevice to the Mac using a compatible USB-C cable. Click on “Actions” from the top bar of the tool. In the drop-down list, choose the “Advanced” option and select “Erase All Content and Settings” to remove iPhone device supervision. Enter your device password to start using your Apple iPhone 12 normally.

Part 5. Directly Contact Administration for Removing Device Supervision

If you’ve forgotten the username and password of your management profiles, you cannot remove MDM profiles from iPhone settings. In that situation, you can only seek help from the company admin, as this iPhone is supervised and managed by them.

You can contact the administrator and share a valid reason why you want to remove supervision access. They can remove your device directly from their system or provide you with the correct password to proceed with the login process.

Conclusion

Removing device supervision is simple, but getting familiar with the safest method is necessary. Considering this, we have covered some techniques to bypass MDM locks on your iOS device. These can easily resolve your issue of how to remove device supervision from iPhone queries. Conclusively, Wondershare Dr.Fone is the recommended tool to bypass the MDM lock without data loss.

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!

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4 Ways to Unlock Apple iPhone 12 to Use USB Accessories Without Passcode | Dr.fone