How to return the key fails when the temperature around the Xiaomi phone is high

Depending on the problem you've described, not seeing your phone here won't solve it for you. Your phone problem can only be solved by seeing your phone face-to-face. In order not to affect your use.

a.Please go to a Xiaomi authorized repair point near you or Mi Home for testing.

Mi Home query path:

Query path of Xiaomi authorized repair outlets:

Mi Home is open from Tuesday to Sunday, from 10 a.m. to 6 p.m.

**The after-sales service of Xiaomi mobile phones is: return within seven days, replacement within fifteen days, and within the one-year warranty period, non-man-made damage is completely free.

b.If you don't have a branch near you, if you bought it on the official website of Xiaomi, please go to the official website of Xiaomi.

Log in to the place where you purchased this product, select to apply for after-sales service in the order details, and then please keep it unblocked. A staff member will contact you. Or you can also call Xiaomi customer service directly**If you don't buy it on Xiaomi's official website, you can call Xiaomi customer service** to consult.

Buckle the battery off and start it back on.

This may be a system problem,Generally, it only needs to be restarted to solve it,If it is restarted or it can't be solved,You can only get Xiaomi after-sales maintenance。

Hi! If you have a problem with your phone, it is recommended that you go to a repair center near you or Mi Home to check it.

Revert to the factory design, i.e. the revalue system.

Wait or restart, if it really doesn't work, go fix it.

Try to turn it back on, but it doesn't work to fix it.

Do you press the return button indicator light to see if it is on, if it is on, restart it to try, if it doesn't work, enter recovery mode, try the line brush, if it is not lit, it may be that your hardware is broken, go to after-sales service to see it.

Don't solve it yourself, what you can do is brush the phone, or if it doesn't work, you can return the Xiaomi you just bought and get a new mobile phone, isn't that good?

Hi! If you have a problem with your phone, it is recommended that you back up your important data first, and then perform a full package of wire flashing (it is recommended that you flash to the latest development version).

Please flash according to the flashing tutorial, the sixth way is line brushing, if the problem is still not solved after the line brushing, please go to your nearest maintenance point for maintenance and detection.

Address and ** inquiry.

A more detailed description of the problem will help netizens understand the troubles you are encountering and help you solve the problem more accurately. Thank you for supporting Xiaomi phones!