How to check the first use date of Xiaomi mobile phone? What to do if Xiaomi mobile phone is soaked in water and cannot be turned on?

Recently, I heard from a friend about his experience with his mobile phone being soaked in water, so I wanted to remind everyone: the time it takes to deal with a mobile phone after it has been soaked in water is very important. If a mobile phone is soaked in water and is not taken for repair until a few days later, it is very likely that the motherboard components have been corroded. It is recommended that the water-damaged phone be sent to after-sales repair as soon as possible.

Contents of this article

1. How to check the first use date of Xiaomi mobile phone

2. What should I do if my Xiaomi phone is soaked in water and cannot be turned on?

3. What happened if the Xiaomi phone ringtone suddenly stopped ringing?

How to check the first use date of Xiaomi mobile phone

The initial activation date of a Xiaomi phone can be checked in the phone's settings. The specific method is as follows:

1. Open your phone’s settings.

2. Click the "My Device" button.

3. Click the "Mobile Activation Information" button.

4. After entering, you can view the date of first activation.

Operating Environment

Brand model: redmi note 10 pro

System version: miui12.5.8

What should I do if my Xiaomi phone is soaked in water and cannot be turned on?

If your phone gets soaked in water, you should pick it up immediately. The longer it soaks in water, the greater the chance of damage. You can quickly wipe the water droplets on the surface of the phone with a clean towel. If there is residual water in the phone, blindly turning it on will cause the phone to be completely damaged. It is recommended to send the phone to an after-sales service center for inspection and repair.

Water is conductive. If water enters a motherboard that is powered on, it can easily cause small components to short-circuit and burn out. Therefore, if the phone is turned off after it gets wet, it is best not to touch the power button.

Disassembling the phone is the best way to clean the internal moisture. Disassembling the phone and then using a hot air blower to blow the motherboard can completely evaporate the moisture inside the motherboard. However, most users cannot disassemble the phone by themselves, so it is recommended to send it to after-sales service.

The time it takes to repair a phone after it has been soaked in water is very important. If the phone has been soaked in water and is not taken for repair until a few days later, the motherboard components may have been corroded. It is recommended that the phone be sent to after-sales repair as soon as possible.

Operating Environment

Brand model: xiaomi11

System version: miui12.5.8

Why does my Xiaomi phone's ringtone suddenly stop ringing?

The Xiaomi phone's ringtone suddenly stopped ringing. The actual reason was that the Do Not Disturb function was turned on. You can turn it off in the phone settings.

1. Find the settings icon on your phone desktop and click to open it.

2. Find the sound and vibration option and click to open it.

3. Find the Mute and Do Not Disturb options on the main interface of sound and vibration. You can see that the current status is Do Not Disturb, so the phone does not ring.

4. Change Silent Do Not Disturb to None, and all sounds will return to normal.

Operating Environment

Brand model: Redmi Note 8 Pro

System version: miui12.5 21.3.8