"I logged into my Apple ID with my iPhone 7 and now I can't log out. The iPhone says ‘Sign out is not available due to restrictions'. And now this iPhone isn't mine. It's my friend's iPhone and he can't log out from my account. What do we have to do?"

Apple ID is an authentication method used for all Apple devices like iPhone and iPad. When you log into your Apple ID on your Apple device, the device will automatically use the settings associated with the Apple ID. But some users cannot sign out of Apple ID due to restrictions while finding that the Sign Out button is not selectable on iPhone or iPad. Here we'll uncover some of the ways to fix sign out is not available due to restrictions on iPhone/iPad. Let's check out now!
- Part 1. Why Is Sign Out Not Available Due to Restrictions?
- Part 2. How to Fix Apple ID Sign Out Is Not Available Due to Restrictions
- Part 3. Best Solution to Sign Out Is Not Available Due to Restrictions
Part 1. Why Is Sign Out Not Available Due to Restrictions?
What is sign out is not available due to restrictions? This error often happens when you try signing out of your Apple ID in the Settings of your iPhone or iPad. There is no straightforward way to get rid of this error. The reason why this probably happens is that you have enabled the Screen Time feature on your iPhone. Then you are not allowed to change account on your device.
Part 2. How to Fix Apple ID Sign Out Is Not Available Due to Restrictions
When iPhone says sign out is not available due to restrictions, there's no need to be alarmed. There are some simple fixes you can try to fix this issue. Now follow the below steps to tackle the problem.
Method 1. Power off and on iPhone
The first thing to try should be obvious: restart your iPhone. Some problems you may encounter on the device can be solved by a simple reboot. The steps to do this are a bit different depending on the model of iPhone.

For iPhone X and Later
Press and hold either volume button and the side button until the power-off slider appears. Drag the slider from left to right, and your device will be turned off. Then press and hold the side button again to turn your device on.
For iPhone 6, 7, 8, and SE (2nd or 3rd Generation)
Press and hold the side button until the power-off slide appears. Drag the slider from left to right for powering off your device. Then turn your device back on by pressing and holding the side button.
For iPhone SE (1st Generation) or Earlier
Press and hold the top button until the power-off slider appears. Drag the slider from left to right, and your device will be powered off. Then press and hold the side button to boot up your device.
Method 2. Turn off Screen Time on iPhone
When you are not able to sign out your Apple ID, you can go to turn off Screen Time on your iPhone. It's one useful way to help you solve the problem that Sign Out is not available on iPhone or iPad.

Step 1. Open Settings on your iPhone and tap on Screen Time.
Step 2. Select Turn Off Screen Time at the bottom of the screen.
Step 3. Enter the Screen Time passcode and tap on Turn Off Screen Time again.
Method 3. Update iOS System on iPhone
If you still cannot sign out of your Apple ID on your iPhone after trying the steps above, the next thing to do is update your iPhone to the latest iOS version. It's easy to update iPhone by performing the following steps.

Step 1. Get into the Settings app and tap on General > Software Update.
Step 2. Tap on Download and Install to get the update.
Step 3. Enter the screen passcode and tap on Install Now.
Method 4. Remove iPhone from Apple ID Device List
In the Apple ID device list, you can find all the devices where you're signed into with your Apple ID. Here you can manage and control those devices associated with the Apple ID. You can remove Apple ID from your iPhone in the Apple ID device list.

Step 1. Head to https://appleid.apple.com/ and sign into your Apple ID.
Step 2. Click on the Devices button, then select your iPhone to check the device details.
Step 3. Select Remove from Account, and in the pop-up window, click on the Remove from Account again.
Part 3. Best Solution to Sign Out Is Not Available Due to Restrictions
Unfortunately, you are not able sign out of your Apple ID due to restrictions. Nevertheless, even if this error cannot be solved, you may still want to remove Apple ID from your iPhone. The final option you can try is using an Apple ID removal, and here we do recommend MagFone iPhone Unlocker to you.
MagFone iPhone Unlocker can remove Apple ID from iPhone, iPad, and iPod touch without password. So, it's the best way to help you delete Apple ID on your iPhone or iPad when you're encountering the error iCloud sign out is not available due to restrictions. To remove Apple ID from iPhone, follow the four steps outlined below.

Key Features of MagFone iPhone Unlocker
* Security Verified. 5,481,347 people have downloaded it.
- Unlock various screen locks like Face ID and Touch ID on all iOS devices
- Remove Apple ID from iPhone and iPad without password and data loss
- Bypass Screen Time passcode and MDM restrictions without passcode
- Support the latest version of iOS and iPadOS, as well as, iOS devices
Step 1 Connect iPhone to Computer and Run MagFone

First up is to connect between your iPhone and computer via a USB cable. Launch MagFone iPhone Unlocker on the computer and enter into the Unlock Apple ID mode, then click on the Start button.
Step 2 Confirm Two-factor Authentication and Screen Lock

The second step is to check the device status. Make sure that you have set a passcode for your iPhone and turned two-factor authentication on. But if you don't enable Find My on your device, directly skip this step.
Step 3 Download the Matching Firmware Package for iPhone

After that, all the device information will appear on the software. Simply correct it when the device information is not inconsistent with your device. Then click on the Download button to download the firmware.
Step 4 Start to Remove Apple ID from iPhone without Password

The last step is to click on the Unlock button to unzip and verify the firmware. Then MagFone iPhone Unlocker will immediately remove Apple ID from your iPhone. Wait for a while, and you'll find that your Apple ID is signed out.
Conclusion
Generally speaking, you can easily sign out of Apple ID on your iPhone or iPad if you have your Apple ID password. But when there happens that sign out is not available due to restrictions, you won't be able to get it done. In this situation, you can try using the above methods to fix this error. Or you can use an Apple ID removal like MagFone iPhone Unlocker to help you remove Apple ID from iPhone. Have a try, and you'll find it out.