Xiaomi 11 Youth Edition can't be turned on.

Xiaomi 11 Youth Edition can’t be turned on.

Machine model: Xiaomi 11 Youth Edition

Fault phenomenon: the customer described that the mobile phone could not be turned on.

Maintenance process:

After you get the phone, press the on button, and the phone won’t turn on. It may be that the battery is dead, so plug in the charger to charge it for a while, and press the on button again, but the phone still won’t turn on.

Xiaomi 11 Youth Edition can’t open the machine Figure 1

Disassemble the mobile phone, take out the motherboard and observe it carefully, but there is no trace of water ingress or corrosion, and there is no problem of missing parts. The power cord of the repair machine is not turned on when the key is pressed, but it can be turned on by shorting the power signal of the power base with tweezers. This situation is generally that there is something wrong with the key.

Xiaomi 11 Youth Edition can’t open the machine Figure 2

So I removed a key cable from another machine and replaced it with Xiaomi 11 Youth Edition mobile phone. Press the on button after installation, the mobile phone can be turned on or off, and the fault is repaired. The maintenance of Xiaomi 11 Youth Edition can’t be turned on.