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

How do I unlock my Apple iPhone 12 Pro Max? 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 Pro Max to use accessories.”

You may have had the experience of connecting your Apple iPhone 12 Pro Max to a computer with USB accessories. Usually, “Unlock Apple iPhone 12 Pro Max 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 Pro Max 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 Pro Max 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 Pro Max 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 Pro Max 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 Pro Max.
• 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 Pro Max 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 Pro Max 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 Pro Max 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 Pro Max 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 Pro Max 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 Pro Max to Use USB Accessories without Passcode via iCloud?

With iCloud, you can quickly clean up your Apple iPhone 12 Pro Max, 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 Pro Max 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 Pro Max, and then “Erase iPhone”.

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

Part 5: How to Unlock Apple iPhone 12 Pro Max 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 Pro Max device has synced data in iTunes before.

• Step 1: Connect Apple iPhone 12 Pro Max 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 Pro Max 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 Pro Max.
• 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 Pro Max 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 Pro Max 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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PassFab Apple iPhone 12 Pro Max Backup Unlocker: Top 4 Alternatives

Losing the password to your Apple iPhone 12 Pro Max backup would be a nightmare for you. There are, thankfully, methods to retrieve lost data and unlock the contents that have been saved up on your Apple iPhone 12 Pro Max. So, you may recover your password and regain access to your backed-up data with several different iPhone backup unlockers available.

These solutions are all relatively simple to implement and pose very little threat to the user. Thus, keep hope if you ever find you have forgotten the password for the backup of your Apple iPhone 12 Pro Max. There are several methods by which your data may get back! So, let’s talk about them.

Part 1: iPhone Backup Unlocker Specifications

What is an iPhone backup password?

A passcode encrypts your Apple iPhone 12 Pro Max’s backups, allowing only you to access them. This passcode is referred to as an iPhone backup password.

If you do not remember your password, you cannot view any data in your backup or restore it.

A few methods allow you to guess or brute-force your way into the password. Still, the most reliable method to unlock your backup is to use a professional tool such as Dr.Fone - Screen Unlock, Passfab iPhone Backup Unlocker, or other iPhone backup unlockers. This group of software employs a sophisticated algorithm to figure out your password for you, and it has a high percentage of success.

Additionally, it is simple and can be finished in minutes rather than hours.

What is iPhone backup unlocker?

An iPhone backup unlocker is software that, if you forget the password for your Apple iPhone 12 Pro Max, may assist you in regaining access to your device.

A brute-force assault is the most popular strategy for accomplishing this goal, while many other approaches may also work. To do this, one must iterate through every conceivable combination of letters and digits until one reaches the proper passcode.

If the password for an iPhone has been forgotten, this is often the only option to recover access to the Apple iPhone 12 Pro Max device, even though it may be time-consuming.

We are fortunate to have access to a wide variety of software applications that, when used together, may significantly streamline and simplify the process. So, let’s talk about them!

Part 2: 5 Useful iPhone Backup Unlockers

	Pricing Plans
Dr.Fone-Screen Unlock	Starting at $39.95/year
PassFab-iPhone Backup Unlocker	1-Year Licence ($34.95)
Lifetime Licence ($49.95)
4uKey-iTunes Backup	Starting from $29.95
UltFone-iPhone Backup Unlock	1-Month License ($29.95)
1-Year License ($39.95)
Lifetime License ($49.95)
Softonic-Free iPhone Backup Unlocker	Free

1. Dr.Fone-Screen Unlock

After downloading Dr.Fone, please run it and locate the red button “Screen Unlock.”

To start, tap “Remove iTunes BackUp Encryption” in the bottom right corner of the Screen Unlock window.

When you reach this screen, connect your iOS device to your computer using a USB connection. If Dr.Fone can identify this link, the graphic below will display.

Before choosing “Remove Now,” please read the 3 notes carefully:

• Verify that “Find My iPhone” is disabled.
• Do not launch “iTunes” at this time.
• Your device will reboot in the process of deleting

Dr.Fone can automatically verify your iTunes backup and erase it. Once the progress indicator reaches 100 percent, this encryption will be removed. This procedure will not need much time.

Step 5: The iTunes backup encryption now disappears! You may use your Apple iPhone 12 Pro Max freely.

Why do Users like it? (Review)

The costs are manageable. A plethora of options for controlling iOS and Android gadgets. An intuitive and well-designed user interface and user experience will make any software popular. The staff at Wondershare responds quickly to emails.

Pros

• Many functions let you do many different things.
• Versions for iOS, Android, Mac, and Windows are different.
• The interface is easy to use and perfect for people who aren’t tech-savvy.
• Works well with systems and devices that use iOS.

Cons

• Android phones need to be in “developer mode.”
• Data that has been permanently deleted can’t be recovered from iPhones
• It’s not free

2. PassFab iPhone Backup Unlocker

PassFab iPhone Backup Unlocker is considerably different from other iPhone backup unlocking tools that are commercially accessible. The application utilizes GPU acceleration technologies. As a result, the password cracking speed is over a thousand times faster, or at the speed of light.

Why do Users like it? (Review)

PassFab is an iPhone backup unlocker that works well and is safe to use. It comes with three different and robust password attack methods. This powerful program gets the job done quickly, with as few steps as possible, and without hurting your data. PassFab also has a free trial version that users can use to try.

Pros

• PassFab, unlike other unlocking tools, is contemporary.
• It works on Mac and Windows systems, making it adaptable. The tool has a free trial.
• It can unlock several iPhone and iOS functions.
• Easy, click-based method.
• Customers trust the website’s 256-bit SSL security.
• Free online tech help and a 30-day money-back guarantee are offered.

Cons

• Customer service may be frustrating and time-consuming.
• Activation locks need the PassFab Activation Unlocker, which is sold separately.

3. 4uKey-iTunes Backup

A free version of Tenorshare iPhone backup password recovery is available, enabling you to test the program. However, this version has limitations absent in the paid versions of the program.

The trial option is only available for a limited time and does not grant access to most of the features available in the full version.

Why do Users like it? (Review)

When recovering forgotten passwords from iTunes backups, Apple device owners recommend Tenorshare 4uKey - iTunes Backup. This is a well-thought-out utility that gets frequent updates to ensure compatibility with the most recent iPhone, iPad, and iPod models.

It employs a hybrid approach, combining targeted attacks with graphics processing unit (GPU) technology, a structured technique that accelerates decryption over 30 times. Many people have used and endorsed Tenorshare 4uKey iPhone Backup Unlocker, which is enough to warrant confidence in the product.

Pros

• Finds the iTunes backup password Turns off iTunes encrypts its backups
• It takes away your screen time code
• It doesn’t cause essential or personal data to be lost.
• Has a 100% success rate for decrypting iTunes backups or getting back passwords
• Some ways of decrypting work 30 times faster than others
• Compatible with the most recent versions of iOS, such as iOS 14 and iPhone 12

Cons

• The latest version of iTunes needs to be installed before use

4. UltFone iPhone Backup Unlock

This iPhone backup recovery program is compatible with Mac OS X and Windows computers. In addition, it can recover the password for an iTunes backup, even if you have no clue what the password is.

Why do Users like it? (Review)

It is a professional tool for recovering lost iTunes backup passwords, UltFone iPhone Backup Unlocker was explicitly developed for iOS users to remove iTunes backup encryption settings and unlocking forgotten iTunes backup passwords efficiently.

Because of its industry-leading recovery rate, extensive compatibility, and intuitive user experience, it is now ranked as the number one iPhone backup password recovery tool on the market.

Pros

• Click to remove the iTunes backup encryption settings from your iDevice. This way, the backup file for this device won’t be encrypted in the future without your knowledge.
• Recover iTunes backup password with the methods that have the best chance of working.
• You can remove the screen time passcode from an iPhone, iPad, or iPod without losing data.
• It works with all iPhone, iPad, and iPod touch models.
• The latest iOS 14 and iTunes 12.0 are supported.
• Recovery of iTunes backup password is lightning fast and sped up by GPU.

Cons

• No surely of privacy
• Not a very good performance
• Interface is not user-friendly

5. Softonic Free iPhone Backup Unlocker

This free iPhone backup unlocker can be used to recover passwords for iTunes backups that have been forgotten due to a malfunctioning computer or a lost or stolen iPhone.

Why do Users like it? (Review)

It is possible to retrieve forgotten iTunes backup passwords with this Free iPhone backup unlocker, even if the passwords were lost due to a computer breakdown or because the Apple iPhone 12 Pro Max was misplaced or stole

Pros

• Free tool

Cons

• Not user-friendly

The Bottom Line

I have high hopes that this list will enable you to get the very finest iPhone backup Unlocker Software. This list is vetted and narrowed down to include just those items with advanced features and outstanding performance.

All of the software that was described is accessible for both Mac and Windows operating systems, and some of it even has a trial version that you can use to test it out. However, Dr.Fone-Screen Unlock is the ideal option as an iPhone backup unlocker you should try first!

How to Unlock Disabled Apple iPhone 12 Pro Max/iPad Without Computer

Forgetting the Apple iPhone 12 Pro Max or iPad passcode could be the worst nightmare for plenty of iOS users. If you are also locked out of your Apple iPhone 12 Pro Max, then don’t worry. There are several ways to learn how to unlock a disabled Apple iPhone 12 Pro Max without a computer. Surprisingly, you don’t need to take the assistance of a computer to unlock your iOS device. This guide will make you familiar with how to unlock the iPad passcode without a computer. Read on and learn how to unlock the disabled Apple iPhone 12 Pro Max without a computer right away.

Part 1: How to unlock disabled Apple iPhone 12 Pro Max without computer using Siri?

Accessing Siri is the first thing that comes to iOS users’ minds whenever they get locked out of their Apple iPhone 12 Pro Max . It might surprise you, but you can also take the assistance of Siri to unlock your phone. Most users prefer this technique, as it doesn’t require a computer and can unlock an iOS device without erasing its data.

Though, before you proceed, you need to know the limitations of this method. Since it is considered a loophole in iOS, it doesn’t always yield desirable results. It has been observed that the method only works on devices running from iOS 8.0 to iOS 10.1. To learn how to unlock iPad passcode without a computer, follow these stepwise instructions:

Step 1. Activate Siri on your iOS device by holding the Home button. Ask for the present time by giving a command like “Hey Siri, what time is it?” to proceed. Siri will let you know the current time by displaying a clock. Tap on it.

Step 2. Tap on the Add (plus) icon.

Step 3. From here, you can search for a city. Just type anything you want and tap again to get various options. Choose the “Select all” button to get more options.

Step 4. Select the feature of “Share.”

Step 5. Tap on the message icon.

Step 6. It will open another interface to draft a new message. Wait for a while and write something in the “To” field. Once you are done, tap on the return button on the keyboard.

Step 7. This will highlight your text in green. Now, tap on the add icon located nearby.

Step 8. A new interface would be launched to add a new contact. From here, tap on the “Create New Contact” button.

Step 9. Instead of adding information regarding a new contact, tap on the photo icon, and choose the option of “Add Photo.”

Step 10. This will open your device’s gallery. You can browse your photo library from here.

Step 11. After a while, press the Home button. If everything goes right, you will enter the Home screen of your iOS device after unlocking it.

By following this technique, you would also learn how to unlock the disabled Apple iPhone 12 Pro Max 4. Though, you need to ensure that the iOS device you are using would support this feature.

Part 2: How to unlock disabled Apple iPhone 12 Pro Max using Find My Apple iPhone 12 Pro Max?

The chances are that your iOS device might not work with the above-stated solution, or it’s latest iOS version. Therefore, you would be required to take the assistance of another method to unlock your device. With the help of Apple’s official Find My Apple iPhone 12 Pro Max service, you can easily restore your device remotely. It is also used to locate an iOS device, play a sound, and lock it remotely.

After implementing this solution, your iOS device will reset, and your data would be erased. Nevertheless, in the end, it will automatically reset its lock as well. Follow these steps:

Step 1. Open iCloud’s website on any other handheld device of your choice. Not just your system, you can open the website on any other smart device as well. Use your Apple ID and password to log in to your iCloud account.

Step 2. Visit the Find My Apple iPhone 12 Pro Max service. Under the “All Devices” category, you can view all the iOS devices linked to your Apple ID. Select the Apple iPhone 12 Pro Max device you want to reset.

Step 3. Select the feature of the Erase device and confirm your choice. Wait for a while as your Apple iPhone 12 Pro Max or iPad would be restored remotely.

By following this method, you can learn how to unlock the iPad passcode without a computer remotely.

Part 3: Unlock disabled Apple iPhone 12 Pro Max/iPad using Dr.Fone - Screen Unlock?

Dr.Fone can help you to remove the screen from the disabled Apple iPhone 12 Pro Max or iPad. It can also unlock the Apple ID after you forgot the Apple ID email or password.

• Easy operations to unlock the Apple iPhone 12 Pro Max without the passcode.
• Removes the Apple iPhone 12 Pro Max lock screen without relying on iTunes.
• Works for all models of Apple iPhone 12 Pro Max, iPad, and iPod touch.
• Fully compatible with the latest iOS 14.

Step 1. Install Dr.Fone on your computer.

Step 2. Open ‘Screen Unlock’. Select ‘Unlock iOS Screen.’

Step 3. Follow the on-screen instruction.

Boot your Apple iPhone 12 Pro Max into DFU mode.

Select device information on Dr.Fone

Step 4. Start to Unlock. The phone will be unlocked after that.

Part 4: Tips to protect your Apple iPhone 12 Pro Max from being unlocked by thieves

As you can see, anyone can learn how to unlock the disabled Apple iPhone 12 Pro Max 4 without a computer and other iOS devices as well. Therefore, if you don’t want your Apple iPhone 12 Pro Max and iPad to be misused by thieves, you should take some added measures. Follow these suggestions to increase security on your iOS device.

1. Disable Siri from the lock screen

If someone can’t access Siri from the lock screen, then they won’t be able to follow the above-mentioned process to unlock an iOS device. Therefore, it is highly recommended to disable Siri from the lock screen. To do this, visit your device’s Settings > Touch ID & Passcode, and under the “Allow access when locked” section, disable the option of “Siri.”

2. Enable Find My Apple iPhone 12 Pro Max service

There are times when users forget to enable the Find My Apple iPhone 12 Pro Max feature on their iOS device. To access this feature, make sure that it is turned on. To do this, go to your device’s Settings > iCloud > Find My Apple iPhone 12 Pro Max and turn on the feature of “Find My Apple iPhone 12 Pro Max.” Additionally, you should turn on the “Send the last location” option as well.

3. Set a strong alphanumeric password

One of the best ways to secure your iOS device is by adding secure passwords. To do this, visit your device’s Settings > Touch ID & Passcode > Change Passcode and select the option of “Custom Alphanumeric Code.” Provide a strong alphanumeric passcode to boost the security of your device.

Conclusion

By implementing the above suggestions, you can easily make your iOS device more secure. Additionally, we have also listed two stepwise solutions that can unlock your iPad or Apple iPhone 12 Pro Max without taking the assistance of a computer. Now when you know how to unlock a disabled Apple iPhone 12 Pro Max without a computer, you can easily make the most out of your iOS device.