How to fix touch id on iphone 6s after screen replacement ?

Sometimes, after we take our mobile phone to the repair shop, it finds problems that can be solved, but with difficulty. In this article from Technology Gadget Magazine, we will answer how to fix touch id on iPhone 6s after screen replacement. And we quickly solve this problem. So stay with us till the end.

How to fix touch id on iPhone 6s after screen replacement?

Many customers have complained that the touch ID of their iPhone 6 or iPhone 7 phones no longer work after opening or replacing the iPhone touch screen. Here we present some possible solutions to why your phone’s Touch ID is not working.

Touch ID not recognized:

This problem occurs when the repairman has replaced the screen before turning off the phone. Some people may see their iPhone screen without turning it off. This is a solid reason for Touch ID not working. If you don’t turn off the phone before opening it, the probability of this happening is high. Solution: The fixed solution is to restart your iPhone, in which case Touch ID will work again.

Touch ID is not recognized, and the return function is not performed:

Some people encounter this issue after moving or replacing their phone’s touchscreen, and not only does their phone’s Touch ID not work, but they can’t access the menu by pressing the “home” button. And set your fingerprints. When this happens, the first thing you can do is connect your iPhone to the computer and back up your data, then root your phone via iTunes, doing this usually solves the problem.

FLEX cable breaking:

Sometimes, the problem of Touch ID not working may be due to the broken flex cable of the home button. If you have restarted or rooted your iPhone and it still doesn’t work, you need to open your phone and check whether the home button flex cable is intact. A broken flex cable can lead to such a problem, so be careful with the flex cable when you open or replace your phone’s touchscreen. These three reasons may answer the question of how to fix touch id on iPhone 6s after screen replacement, but it may still not work. Lack of synchronization of Touch

ID and motherboard after replacement:

One of the main reasons why Touch ID may not work after a replacement is that the motherboard and Touch ID are incompatible. Apple pays special attention to the security of its iPhone phones, and the connection between Touch ID and the motherboard is coded, and in fact, the motherboard and the LCD are synchronized together.

Now, if you replace your iPhone’s LCD, the motherboard with its codes cannot communicate with the Touch ID of the new LCD; in this case, you cannot use Touch ID. This is a standard issue and has nothing to do with a software bug or a repairman’s mistake in performing the repair process. It would help if you did not worry and could repair it yourself.

Final Verdict:

Sometimes when you take your mobile to the repair shop, you will face more severe problems after the repair. In this article from Technology Gadget Magazine, we have answered the question of how to fix touch id on iPhone 6s after screen replacement, and we provide you with ways to fix this problem. We are happy to share your comments with us.