4 Ways to Unlock Apple iPhone 15 Plus to Use USB Accessories Without Passcode

How do I unlock my Apple iPhone 15 Plus? 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 15 Plus to use accessories.”

You may have had the experience of connecting your Apple iPhone 15 Plus to a computer with USB accessories. Usually, “Unlock Apple iPhone 15 Plus 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 15 Plus 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 15 Plus 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 15 Plus 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 15 Plus 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 15 Plus.
• 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 15 Plus 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 15 Plus 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 15 Plus 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 15 Plus 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 15 Plus 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 15 Plus to Use USB Accessories without Passcode via iCloud?

With iCloud, you can quickly clean up your Apple iPhone 15 Plus, 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 15 Plus 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 15 Plus, and then “Erase iPhone”.

Now, your Apple iPhone 15 Plus will reboot without a passcode. Then, you can unlock Apple iPhone 15 Plus to use accessories and bypass the passcode.

Part 5: How to Unlock Apple iPhone 15 Plus 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 15 Plus device has synced data in iTunes before.

• Step 1: Connect Apple iPhone 15 Plus 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 15 Plus 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 15 Plus.
• 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 15 Plus 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.

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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 15 Plus 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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Complete Guide For Apple iPhone 15 Plus Lock Screen

Like most iPhone users, you rely on your lock screen to keep your data safe and protected. But with the release of iOS 17, there are a few new features and changes that you need to know about. This complete guide will clarify everything you need to know about the iOS 17 lock screen.

We’ll explain to you how to use the new features, protect your data, and more. So don’t waste any time - read on for all the details!

How to Have a Customized iOS 17 Lock Screen?

Before we get started, you should know that there are three ways to have a customized lock screen in iOS 17. Let’s get to know more about them.

1. How to select your favorite wallpaper

The first way is to use a pre-made wallpaper from the Apple Wallpaper Gallery.

To do this, go to Settings > Wallpapers & Brightness > Choose a New Wallpaper. Then, select the Apple Wallpaper Gallery and choose the image you want to use.

The second way to have a customized lock screen is to use a Live Photo. To do this, go to Settings > Wallpapers & Brightness > Choose a New Wallpaper. Then, select the Live Photo option and choose the image you want to use.

Note: You can only use Live Photos for your lock screen if your Apple iPhone 15 Plus is unlocked.

2. How to manage notifications

If you want to manage notifications on the iOS 17 lock screen, there are two ways to do it.

At first, you can go to Settings > Notifications. Here, you can choose how many notifications you want to see on your lock screen and which apps can send you notifications.

The Do Not Disturb feature is the second way to manage notifications. To do this, go to Settings > Do Not Disturb and enable the feature. You can also schedule when Do Not should turn on and off. This feature work like a charm if you want to silence all notifications at night.

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3. How to set Auto-Lock time

If you want to set the Auto-Lock time, go to Settings > Display & Brightness > Auto-Lock. Here, you can choose how long it should take for your Apple iPhone 15 Plus to lock automatically.

By default, the Auto-Lock time is set to 30 seconds. But you can choose to lock it immediately, after 1 minute, 5 minutes, or never.

How to Turn Off/On Lock Screen in iOS 17?

If you want to turn off the lock screen, go to Settings > Touch ID & Passcode (or Face ID & Passcode). Then, scroll down and disable the Unlock with Passcode (or Unlock with Face ID) option.

Enable the Unlock with Passcode (or Unlock with Face ID) to turn ON the lock screen.

But if you have forgotten your passcode, don’t worry. The next section will show you how to bypass the lock screen.

How to Bypass the iOS 17 Lock Screen Passcode?

Different methods can help you bypass the iOS 17 lock screen passcode. Let’s discuss them in detail.

1. Use Emergency call

The first method to bypass the passcode is to use the emergency call feature.

To do this, access your device with five wrong passcodes attempts. This will trigger the emergency call feature. All you need to do is, dial an emergency number and then tap on the cancel button, and you’ll be taken to the home screen.

That’s how you bypass the lock screen without losing any data.

2. Bypass passcode with iTunes restore

If your Apple iPhone 15 Plus needs to be backed up with iTunes sync feature, you can use this method to bypass the passcode.

To do this, connect your Apple iPhone 15 Plus to a computer and open iTunes. Then, click the Restore button and follow the on-screen instructions to restore your Apple iPhone 15 Plus.

It will take some time, but you can use your Apple iPhone 15 Plus without a passcode once it’s done.

3. Use Find My in iCloud

If you have synced your Apple iPhone 15 Plus with iCloud, you can try the Find My feature to bypass the lock screen.

To do this, go to icloud.com/#find and sign in with your Apple ID. Then, select your device from the list of devices and click on the Erase button.

To do this, go to icloud.com/#find and sign in with your Apple ID. Then, select your device from the list of devices and click on the Erase button.

All the data will disappear on your Apple iPhone 15 Plus, and you’ll be able to access it without a passcode.

This process can also take some time, so be patient.

4. Dr.Fone-Screen Unlock

If all mentioned methods don’t work for you, the ultimate solution is to use Wondershare Dr.Fone-Screen Unlock and bypass the passcode. To finish it, you can follow the steps given below carefully.

Step #1: Download/Install Dr.Fone on your Computer or MacBook

A third-party tool named Dr.Fone-Screen Unlock can help you in this regard. The wonderful part is that you don’t have to learn any technical knowledge.

First, download/install Dr.Fone-Screen Unlock on your computer or MacBook. You can get it from here:

After downloading the tool, install launch it on your PC.

Step #2: Launch the Application and Go for Screen Unlock

Once you have installed the tool, launch it and go to its main window. Here, you will see different features. Select the Screen Unlock feature from the list.

Step #3: Connect your Apple iPhone 15 Plus and Activate DFU Mode

Now, you need to connect your Apple iPhone 15 Plus to the computer using an Apple original cable. Once done, you need to put your Apple iPhone 15 Plus into DFU mode.

To do this, you need to press and hold the Home button and Sleep/Wake button simultaneously for 10 seconds.

After that, release the Sleep/Wake button but keep holding the Home button until Dr.Fone detects your device in DFU mode.

Step #4: Download the Appropriate Firmware

Once Dr.Fone detects your Apple iPhone 15 Plus, it will ask you to continue. So, proceed to the next, and here you will be asked to download the correct firmware package for your device.

So, choose the firmware carefully and hit the download button.

Depending on your internet connection, you may have to wait for a longer time. But once the firmware is downloaded successfully, you can proceed to the next step.

Step #5: Unlock your Apple iPhone 15 Plus

After the firmware is downloaded, you need to press the Unlock Now button, and Dr.Fone will start to unlock your Apple iPhone 15 Plus without a passcode. Once it is done, you can get into your device without any restriction.

FAQs

Why iOS 17 Lock Screen is not working?

There could be many reasons for the malfunction of the Lock Screen in iOS 17. The most common reason is the installation of incompatible jailbreak tweaks. Therefore, it is recommended to remove all the jailbreak tweaks and check whether the problem persists.

You can try resetting your device to factory settings if the problem still exists. But make sure to back up your data before doing so, as it will erase all your data.

How do I fix my iOS 17 lock screen bugs?

There are various ways to fix the lock screen bugs in iOS 17. You can try resetting your device to factory settings, or you can also try restoring your device from a previous backup.

If none of these methods work, you can try using a third-party tool like Dr.Fone-Screen Unlock to bypass the lock screen.

How do you unlock a locked iPhone iOS 17?

There are various ways to unlock a locked iPhone running on iOS 17. You can try the feature of Find My iPhone, or you can also use a third-party tool like Dr.Fone-Screen Unlock.

How do you fix an unresponsive lock screen on iPhone running on iOS 17?

If your lock screen is unresponsive on iPhone running on iOS 17, you can try force restarting your device. To do this, you need to press and hold the Home button and Sleep/Wake button simultaneously for 10 seconds.

After that, release the Sleep/Wake button but keep holding the Home button until you see the Apple logo. Once your device is restarted, check if the problem persists or not.

If the problem still bothers you, you can try using a third-party tool like Dr.Fone-Screen Unlock to reset the phone, eventually fixing the issue.

The Bottom Line

So this is what we want to talk about the iOS 17 Lock Screen with you. We have tried to cover everything in this article, including the new features, lock screen bugs, and how to fix them.

All the fixes mentioned above are tested and proven to be working. So you can try them without any hesitation.

But if you are still facing problems with your lock screen, then the greatest thing you can do is to use a third-party tool like Dr.Fone-Screen Unlock. This tool is very easy to use and will unlock your device within minutes.

So, if you are looking for a hassle-free solution to fix your lock screen issues, then this is the best one you should never miss.

How to Fix Apple iPhone 15 Plus Passcode not Working?

Apple has always been one of the top successful companies. The reason for its success can be clearly seen through its efforts in pioneering top-notch products. It not only puts its efforts into ensuring the perfect working of the Apple iPhone 15 Plus device but also provides the user with essential security measures to protect the data of the Apple iPhone 15 Plus device from unauthorized access.

This is the sole reason why Apple focuses so much on privacy through passcodes. But sometimes, these passcodes can be a hurdle in the working of the iPhone.

If you’re facing this issue, then you’ve come to the right place. This article shall cover your queries regarding fixing the Apple iPhone 15 Plus passcode that is not working and providing full-depth details for your ease.

Part 1: Why iPhone is Saying Passcode is Wrong?

If you enter the wrong password, your Apple iPhone 15 Plus will not accept it and won’t open your phone. If you repeatedly enter the wrong password, it will disable your phone mainly because of security reasons. However, sometimes you’re genuinely trying to enter the correct password, but your device won’t accept it. This isn’t common, but there are quite a few reasons why iPhone is saying your passcode is wrong.

Sometimes the problem is trivial, like you may have entered the wrong keys in a hurry, due to which it won’t accept your passcode. In other cases, face recognition may not recognize your face if you’re wearing any mask.

However, occasionally the problem is technical. Sometimes, your Apple iPhone 15 Plus may be corrupted. This can cause trouble for your device to detect the security file where your passcode is stored. Other times, the operating system may not be installed properly after updating to the new version of iOS.

Part 2: Remove iPhone Passcode with Dr.Fone Without Losing Data

Everyone in the field of tech is familiar with Wondershare as it is the most innovative and versatile software in the market. Dr.Fone is a toolkit containing data recovery, phone manager software, etc., introduced by Wondershare. One of the many reasons for its success is the intuitive interface that has made it convenient for professionals as well as amateurs.

When it comes to fixing your Apple iPhone 15 Plus passcode, which is not working, Wondershare Dr.Fone - Screen Unlock does wonders.

iTunes is another great way to bypass the activation screen without a SIM card. If you’re new to this, here’s a small guide on how to use iTunes to bypass the activation screen.

Dr.Fone - Screen Unlock (iOS)

Remove iPhone Passcode.

• If you don’t have access to iTunes, Dr.Fone is a great alternative.
• Compatible with all models of iPhone and other iOS devices.
• It resets the factory settings without requiring the passcode.
• It recovers data after resetting iPhone’s passcode.

3981454 people have downloaded it

Step 1: Connect Apple iPhone 15 Plus to your Computer

The first step is to connect your Apple iPhone 15 Plus to your computer via cable and install Wondershare Dr.Fone - Screen Unlock.

Step 2: Screen Unlock Tool

Select the “Screen Unlock” tool from the given tools on the home interface. Another interface will be displayed on the screen in which you’ve to select “Unlock iOS Screen.”

Step 3: DFU Mode

Before directly unlocking the Apple iPhone 15 Plus lock screen, you’ve to set it up in either Recovery mode or DFU mode. Mostly ‘Recovery Mode’ is recommended as it removes the passcode by default. However, if your device fails to activate it, you can opt for DFU mode.

Step 4: Download Firmware

Once your Apple iPhone 15 Plus is in DFU mode, another window will be displayed on the screen, asking for confirmation regarding the Apple iPhone 15 Plus device Model and System Version. Now click on the “Download” button placed at the bottom.

Step 5: Unlock your Apple iPhone 15 Plus.

After downloading the firmware, select “Unlock Now” to unlock your Apple iPhone 15 Plus.

Part 3: Effective Ways to Fix iPhone Password Not Working

This part shall assert its focus on the effective ways of resolving the issue involving the Apple iPhone 15 Plus password not working on your device. It revolves around the methods involving iTunes, iCloud, and iPhone Recovery Mode.

3.1 By using iTunes and iPhone Cables

iTunes is one of the most used and innovational software pioneered by Apple. It has proved to be the best software out there through its versatility and exceptional performance. This software is your savior if you’re looking for something to organize your files in iPhone as it has great integration with iOS.

If you want to fix your Apple iPhone 15 Plus passcode, which is not working, then iTunes can be an efficacious solution for your problem. Below we have explained step-by-step how to fix your passcode in iPhone using iTunes:

Step 1: Connect to Computer

The first step is to connect your Apple iPhone 15 Plus to the computer with which you’ve synced previously.

Step 2: Recovery Mode and Synchronize

Now open iTunes. If it asks for a passcode, try another computer that you’ve synced your device with. Else, put your phone to Recovery mode. Wait for iTunes to detect and sync your device. It will then create a backup.

Step 4: Restore

Once your device is synced with iTunes, a “Set Up” window will pop up on the screen displaying two options, “Restore” or “Update.” Select “Restore” to proceed further.

Step 5: Reset Passcode

Select your device and the appropriate backup for your device in iTunes. Once the process is completed, you can reset the passcode of your Apple iPhone 15 Plus in the settings.

3.2 Apple iCloud Feature

iCloud is a multifunctional drive compatible with iOS and macOS. It saves your data, your media and organizes your files in folders. Moreover, it allows the user to share media, data, files, and even location with the other iPhone/iOS user. The major feature of Apple iCloud is its ‘Backup’ which stores all your data in case you lose or damage your phone.

To fix the Apple iPhone 15 Plus passcode, which is not working, iCloud can come in handy. But this method can only work if you’ve logged in to your iCloud account on your Apple iPhone 15 Plus and your “Find My iPhone” application is turned on. All you have to do is erase your data which will automatically erase your passcode through iCloud.

Step 1: Sign in with Apple ID

First, open iCloud.com on another iOS and write your credentials to sign in your Apple ID.

Step 2: Select your Device

Click on “Find My iPhone” and select “All devices,” and a list of devices will come up which are working under the same Apple ID. Select your Apple iPhone 15 Plus.

Step 3: Erase Data and Set up your Apple iPhone 15 Plus.

Now click on the option of “Erase iPhone” to erase all your data and even your passcode. You have the autonomy to set up your Apple iPhone 15 Plus from a previous backup or set it up as a new device.

3.3 Using iPhone Recovery Mode

If you’ve never synced your Apple iPhone 15 Plus with iTunes or set up “Find my iPhone” and you’re out of options, then iPhone Recovery Mode can come to the rescue. Recovery Mode allows your Apple iPhone 15 Plus to connect with iTunes without restarting the system.

This process is quite time-consuming and different for different versions of the iPhone. Here we will guide you on how to fix the Apple iPhone 15 Plus passcode via Recovery Mode.

Step 1: Connect your device to the Computer

Connect your Apple iPhone 15 Plus to your computer and open iTunes.

Step 2: Activate Recovery Mode

Once the computer detects your Apple iPhone 15 Plus, it force restarts it. Activating Recovery Mode is different for different models of iPhone.

• For iPhone 6s and earlier versions: Press and hold the Home Button and the Power Button simultaneously.
• For iPhone 7 and 7 Plus: Press and hold the Power Button and Volume Down Button simultaneously.
• For iPhone 8 and latest versions: Press and release the Volume Down button instantly. Then again, press and release the Volume up button. Now press the Power Button till you see the option of “Recovery Mode.”

Step 3: Restore your Apple iPhone 15 Plus.

When you’re given the option of Restore or Update, choose ‘Restore.’ iTunes will automatically download the appropriate software.

Step 4: Set Up your Apple iPhone 15 Plus

Once the process has reached completion, set up your Apple iPhone 15 Plus, if this process takes more than 15 minutes, it will leave the Recovery Mode automatically and repeat the steps again.

Conclusion

This article has provided you the reasons and best possible ways to fix the issue of the Apple iPhone 15 Plus passcode not working in detail. You must follow these steps immediately if you’ve locked your Apple iPhone 15 Plus to avoid further trouble and anxiety.

We hope we have covered every bit of this article perfectly and you have successfully unlocked your Apple iPhone 15 Plus without any hassle.

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