iPhone 15 Asking for Passcode after iOS 17/14 Update, What to Do?

iPhone 15 Asking for Passcode after iOS 17/14 Update, What to Do?

Sophia Lv12

Apple iPhone 15 Asking for Passcode after iOS 17/14 Update, What to Do?

If you’ve recently updated your iOS iPhone and iPad to the iOS 17/14 operating system, you may notice a bit of a bug where the Apple iPhone 15 displays the passcode lock, even if you haven’t got a security code in place.

This obviously means you won’t be able to access your phone, and in many cases, you’re going to want to get back into your phone as quickly as possible. However, this may be easier said than done. Fortunately, today we’re going to go through multiple solutions to help you get your device working as it should!

Part 1. Don’t try passcodes blindly

One of the worst things you can do when faced with this situation is to enter passcodes blindly. Perhaps you’re trying random numbers and letters, or you’re trying passwords you’ve used in the past. If you get it wrong, you’re going to be locked out of your device for a long time.

The more times you get your code wrong, the longer you’ll be locked out, so avoid doing this at all costs, so make sure you move straight onto these approaches to get your phone working as quickly as possible.

Part 2. 5 ways to unlock iPhone after iOS 17/14 Update

2.1 Try a default passcode in your family

While we said, you shouldn’t type in random numbers to try and guess the password, of course, if you have a standard family passcode that you use across all iOS devices, perhaps an admin password or just something you use for everything, it can be well worth a try.

iphone random passcodes

In reality, you get three attempts to put a passcode in before it locks you out, so try two passcodes that your family uses to see whether this will easily unlock your device. If you brought your device preowned and still have contact with the owner, they may have a passcode you can try.

2.2 Unlock iPhone with an unlock tool

The second approach you can take if you don’t know the passcode and can’t get it unlocked is to use a powerful software solution known as Dr.Fone - Screen Unlock (iOS) . This Wondershare software application completely unlocks your phone, even if you don’t know the passcode.

This software is easy to use and incredibly simple, yet it gets the job done. If you’re looking for a quick way to get your iOS device back up and running with full access after an iOS 17/14 update, it doesn’t get much better than this. Here’s how it works;

Step 1. Download and install the Dr.Fone - Screen Unlock (iOS) software to either your Mac or Windows PC and open it, so you’re on the homepage. Connect your iOS device to your computer using the USB cable and wait for the software to recognize your device.

When it does, close iTunes if it automatically opens and clicks the Screen Unlock option from the main menu.

drfone home

Step 2. Click the Unlock iOS Screen option.

android ios unlock

Step 3. You will now need to put your device in DFU mode, also known as Recovery Mode. Fortunately, this is easy thanks to the on-screen instructions where you will hold down the volume down and power button for a few seconds.

 ios unlock

Step 4. Once Dr.Fone - Screen Unlock (iOS) has detected your device in DFU Mode. You’ll be able to select which device you’re using and what firmware you want to be repaired; in this case, iOS 17/14.

 ios unlock

Step 5. Once everything has been confirmed and you’re happy to continue, press the Unlock option. The program will do its thing, and when it’s done, the software will say you’re able to disconnect your Apple iPhone 15 and use it without a lock screen!

That’s how easy Dr.Fone - Screen Unlock (iOS) makes the entire unlock process!

 drfone advanced unlock

2.3 Restore an old backup from iTunes

Another key way that some users have found to unlock their device after an update is to restore their device to an older version, aiming to put your device back into a position where it didn’t have a lock screen.

It’s only possible to do this if you’ve backed up your iOS device in the past (which is why you’re encouraged to back up regularly), and it can all be done through the iTunes software on either your Mac or Windows computer. Here’s how it works;

Step 1. Ensure you’re running the latest version of iTunes and then connect your iOS device to your Mac or Windows computer using the official USB cable. This should automatically open the iTunes window.

Step 2. In iTunes, click the symbol representing your device and then click Summary. On this screen, you’ll be able to choose the Restore iPhone option at the top to begin the restoring process.

Step 3. Follow the onscreen instructions where you’ll choose which backup file you want to use before iTunes, then restores your device. When the software has completed the process, you’ll be able to disconnect your Apple iPhone 15 and use it without a lock screen!

drfone home

2.4 Restore in recovery mode

In some cases, restoring your device using just iTunes will not be good enough, and it won’t have the effect you’re looking for; in this case, restoring your device with no lock screen after an iOS 17/14 update.

If the above method of restoring your device via iTunes doesn’t work, or you haven’t got a backup file to load, you’ll need to restore your device using a move known as Recovery Mode, or DFU mode. This will hard reset your device and get it working to its full potential.

Here’s how to do it. (Note, the process will differ slightly depending on which model of iPhone you’re using).

Step 1. Press and hold the volume up button for about one second, and then switch and press the Volume Down button for the same amount of time. You can then hold the side button (on devices without a home button), and the following screen should appear after a few seconds.

drfone home

Step 2. Now connect your Apple iPhone 15 to your computer with iTunes and wait for iTunes to open. Make sure you’re running the latest version of iTunes before connecting up your device. Also, make sure you’re using the official USB cable for the most stability.

Step 3. iTunes should automatically detect that your device is in Recovery Mode and automatically restore your device to a default state without a lock screen. Wait until this process is completed before disconnecting your device and using it as normal.

2.5 Use Find My iPhone feature in iCloud

The fifth and final approach you can take to removing a lock screen from your recently updated iPhone or iPad when faced with the iOS 17/14 glitch is taking advantage of the integrated Apple technology and features are known as Find My iPhone.

While this feature originally allows you to literally find your Apple iPhone 15 in the situation where it’s lost and offers many other security features to help ensure your device and data don’t fall into the wrong hands, you can also use it to remove your device unwanted lock screen.

Of course, this will only work if the Find My iPhone features have been enabled in the past, so make sure you’re using it to get it to work. Here’s how to use the feature to get your phone access back.

Step 1. From your computer, iPad, tablet, or mobile web browser, head over to iCloud.com and log into your iCloud account using the login in button at the top of the screen.

find my iphone

Step 2. Once signed in, scroll down the menu of features and select the Find iPhone feature. Click on the All Devices option at the top.

Step 3. From the list of devices connected to your account, click the Apple iPhone 15 device name with the locked screen and then click the Erase option. This will clear everything from your device, much like the process we’ve spoken about in the methods above.

Leave the Apple iPhone 15 device to erase, and once completed, you’ll be able to pick up and use your phone as normal without a lock screen. You should also now be able to update to iOS 17/14 without any problems!

Summary

And there you go, the five key ways you need to know when it comes to removing an unwanted lock screen from your iOS device after an iOS 17/14 update. We highly recommend the Dr.Fone - Screen Unlock (iOS) since the software makes the whole process incredibly easy, especially when managing any problems you may have on your iOS device!

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

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

unlock-iPhone-to-use-accessories

You may have had the experience of connecting your Apple iPhone 15 to a computer with USB accessories. Usually, “Unlock Apple iPhone 15 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 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 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 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 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.
  • 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 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.

usb-restricted-mode

Part 3: How to Unlock Apple iPhone 15 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”.

run the program to bypass iphone lock screen

Safe downloadsafe & secure

Step 2: Connect your Apple iPhone 15 to the computer with a lightning cable, and choose “Unlock iOS Screen”.

start to remove iphone lock 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.

boot device in dfu mode

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.

download iphone firmware

After that, you could set up your Apple iPhone 15 as a new one and unlock your screen to use USB accessories without a passcode.

download iphone firmware

There is no doubt that you may worry about losing all your data while bypassing the Apple iPhone 15 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 to Use USB Accessories without Passcode via iCloud?

With iCloud, you can quickly clean up your Apple iPhone 15, 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 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.

find-my-iphone

Step 2: Click on “All Devices”, choose your Apple iPhone 15, and then “Erase iPhone”.

icloud-erase-phone

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

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

  • Step 1: Connect Apple iPhone 15 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”.

itunes-restore

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 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.
  • 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.

recovery-mode

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 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 15 to use the accessories in the article. Finally, we recommend everyone to use Dr.Fone - Screen Unlock, a helpful and convenient tool.

Safe downloadsafe & secure

Everything You Need To Know About Unlocked Apple iPhone 15

Wondershare Dr.Fone

Reset iPhone without Apple ID

  • Simple, click-through, process.
  • Remove screen passcodes, Face id, Touch id, Apple ID and Bypass iCloud Activation Locks
  • No tech knowledge required, everybody can handle it.
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Everything You Need To Know About Unlocked iPhone 15 Series

drfone

Nowadays, communication, productivity, and entertainment are seamlessly intertwined. The release of the Apple iPhone 15 15 series has marked an important milestone in tech. These devices have proven to be immensely popular among experts and fans alike. It has made understanding the intricacies of this groundbreaking series paramount.

In this article, we delve into everything you need to know about the iPhone 15 unlocked Series. You will learn the benefits and drawbacks of an unlocked iPhone 15 Pro. It will also discuss how to check whether your Apple iPhone 15 is locked or not, along with how to unlock a locked iPhone 15.

Part 1: What Is an Unlocked iPhone 15?

An unlocked smartphone, in essence, is a device that isn’t tied to a specific carrier or network. Locked phones come pre-configured to work only with a particular carrier’s SIM card. In comparison, unlocked phones provide users with the freedom to choose their preferred carrier. It also means they can switch between networks at will.

The Apple iPhone 15 15 Series is renowned for its integration of cutting-edge technology. However, what truly sets the unlocked iPhone 15 Series apart is its unlocked status. It enables users to take control of their network choices and redefine their connectivity.

Part 2: What Are the Benefits of Buying an Unlocked iPhone 15?

Purchasing an unlocked iPhone 15 isn’t just about owning a high-end smartphone. It is a strategic decision that unlocks a plethora of advantages tailored to the modern user. Below are some compelling benefits that come with opting for an unlocked iPhone 15 Pro Max:

1. Network Freedom

One of the standout advantages of an unlocked iPhone 15 is the freedom to choose any carrier. Users can easily switch between carriers. It allows them to select the one that offers the best coverage, pricing, and customer service. Thus, avoiding being restricted to a particular carrier’s offerings.

2. Global Accessibility

Unlocked iPhones are a traveler’s dream. With an unlocked device, you can insert a local SIM card when abroad. It lets you sidestep the exorbitant international roaming charges. This feature allows you to maintain connectivity without constraints. This makes it an ideal companion for international adventurers.

3. No Contracts

Locked smartphones often come with binding carrier contracts. These can extend for two years or more. With an unlocked iPhone 15, you can avoid lengthy contracts. It puts you in control of your financial commitments and enables you to change your plan as you see fit.

4. Resale Value

Unlocked iPhones have a higher resale value than their locked counterparts. The broader appeal and flexibility of an unlocked device make it an attractive option. It is true for most potential buyers in the second-hand market.

Part 3: What Are the Drawbacks of Buying an Unlocked iPhone 15?

Unlocked iPhone 15 Series presents a world of advantages. However, it’s essential to approach any decision with a balanced perspective. Given below are the potential drawbacks associated with purchasing an iPhone 15 Pro unlocked:

1. Higher Upfront Cost

Unlocked iPhones often come with a higher upfront cost compared to locked devices. This is because carriers subsidize locked phones to some extent. Moreover, it allows them to offer lower initial prices in exchange for long-term contracts.

2. Limited Trade-In Options

Some carriers offer trade-in programs for older phones when you upgrade to a new device. These programs might be more limited for unlocked devices. This can potentially affect your ability to offset the cost of a new phone.

3. No Carrier Support for Technical Issues

Apple provides technical support for all iPhones. However, carrier-specific issues might be more challenging to resolve with an unlocked device. Carriers may prioritize support for their locked devices. It could potentially lead to delays or complications in addressing certain problems.

4. Limited Carrier-Specific Features

Some carriers offer exclusive features or services. These might not be available to users with unlocked devices. Moreover, such services can include promotions, network plans, etc.

Part 4: How To Check if Your Apple iPhone 15 15 Is Unlocked or Not

Determining whether your Apple iPhone 15 15 is unlocked is a crucial step. It is especially the case if you have bought a second-hand device. This will also help you in making the most of its features and advantages. Below are the simple steps to check the unlocked status of your unlocked iPhone 15 Pro:

  • Step 1: Access your Apple iPhone 15 15’s Settings and navigate to the “General” tab. Click “About” to get an overview of your device.
  • Step 2: In the “About” tab, scroll down to find and tap “Carrier Lock.” Here, you can check whether your Apple iPhone 15 is locked or not.

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check iphone carrier lock status

Part 5: The Best Websites To Buy Unlocked iPhone From the 15 Series

When it comes to purchasing an unlocked iPhone 15 from the latest series, choosing the right platform is crucial. It will ensure a smooth and reliable buying experience. Here, we present a selection of reputable websites that offer unlocked iPhone 15 devices:

Bonus Tip: Is There Any Way To Unlock a Locked iPhone? [iOS 12.0 – iOS 14.8.1]

Unlocking a locked iPhone can be a pressing concern. It can especially be troubling if you have bought a second-hand device and it turns out to be carrier locked. In such situations, your best bet is to use a specialized tool like Wondershare Dr.Fone  for unlocking a locked iPhone.

Wondershare Dr.Fone is a comprehensive unlocking tool that can bypass locks ranging from screen locks to carrier locks. This iPhone tool is completely secure and safe to use. You do not need to be a tech expert to use this tool, as it is designed for all users.

Key Points of Wondershare Dr.Fone

  • Forgotten your iTunes backup encryption code? Worry no more, as Dr.Fone lets you remove the encryption code without affecting your data.
  • If you forget your Apple ID password, you can use Wondershare Dr.Fone to remove the old Apple ID from your device.
  • It can bypass all types of iPhone 15 screen locks, such as passcode, Touch ID, and Face ID.

Steps To Remove Carrier Lock From Your Apple iPhone 15 15 via Wondershare Dr.Fone

With the help of Wondershare Dr.Fone, the process of unlocking your device from carrier restriction becomes a lot easier. Here is how you can remove the carrier lock from your Apple iPhone 15 with Dr.Fone:

  • Step 1: Choose Screen Unlock in Dr.Fone

You begin with installing and launching Wondershare Dr.Fone on your computer. Connect your locked Apple iPhone 15 to the computer and click “Screen Unlock.” Afterward, choose “iOS” as your device to proceed further.

proceed to screen unlock feature

  • Step 2: Jailbreak Your Locked iPhone

In the different options available, click on “Remove SIM Locked.” Next, tap “Start” and wait for Wondershare Dr.Fone to recognize your Apple iPhone 15 15. You will now need to jailbreak your device, which you can do by following the on-screen instructions.

start the remove sim lock process

  • Step 3: Disconnect Wi-Fi and Remove Known Networks

Afterward, remove the SIM card from your Apple iPhone 15 and go to “Settings.” Here, tap “WLAN” to open your Apple iPhone 15’s network settings. Find and disconnect from the network you are connected to and forget the network.

disable the wifi connections

  • Step 4: Remove the Carrier Lock from iPhone

Now, forget all known networks from your device one by one. Afterward, disable Wi-Fi and finally reinsert the SIM card. On Wondershare Dr.Fone’s screen, tap “Continue” to start the carrier lock removal process. Once it is finished, press “Done” to close the wizard.

removing the sim lock

Conclusion

To conclude, the decision to opt for an iPhone 15 unlocked series offers a realm of possibilities. The freedom to choose carriers and avoid international roaming charges are all compelling reasons for an unlocked device.

When it comes to unlocking locked iPhones, a cautious and well-informed approach is essential. It is best to use a specialized tool like Wondershare Dr.Fone for unlocking carrier locks. With the help of Dr.Fone, you can safely remove the carrier lock within no time.


  • Title: iPhone 15 Asking for Passcode after iOS 17/14 Update, What to Do?
  • Author: Sophia
  • Created at : 2024-03-31 19:34:12
  • Updated at : 2024-04-01 13:23:24
  • Link: https://ios-unlock.techidaily.com/iphone-15-asking-for-passcode-after-ios-1714-update-what-to-do-by-drfone-ios/
  • License: This work is licensed under CC BY-NC-SA 4.0.
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iPhone 15 Asking for Passcode after iOS 17/14 Update, What to Do?