My Mi 3 charges very slowly after updating to the stable version, what should I do?

Xiaomi Mi 3 users, you can try to update the latest version of MIUI7.

After many Xiaomi users update the system, the unanimous response is very good, compared with MIUI 6, MIUI 7 The biggest change is in the improvement of performance, through the optimization of mobile phone performance, MIUI 7 Compared with MIUI 6 The response speed of the system has been improved by 30%, MIUI 7 system can fully stimulate the use of the system's CPU, and with the help of APP optimization, MIUI 7 is more power-efficient than traditional MIUI 6, and the battery life is extended by 25%.

In the power-off state, press and hold the volume up + power button at the same time to power on, the screen lights up, release the power button, and keep pressing and holding the volume button to enter recovery mode.

Select Chinese Simplified and confirm, volume key select Power key confirm, select Will install to system and confirm.

Select Confirm, wait for completion, and then select Restart.

It is recommended to do the following when the phone is charging slowly:

1.Shutdown charging test.

2.Change the charging position to eliminate slow charging caused by intermittent and intermittent socket contact.

3.If conditions permit, replace the spare charger for testing. Or send it for repair and testing.

4.When the phone is turned on and charged, if the mobile phone is equipped with a third-party plug-in such as a charging doctor, it is recommended to test it after uninstalling it.

5.Check whether there are foreign objects in the charging interface of the mobile phone, such as liquid ingress, debris that causes the charging port of the mobile phone to be in poor contact with the charger and causes slow charging, if this situation is recommended to be repaired as soon as possible.

6.Back up your phone's data (book, SMS, etc.) and factory reset your phone (go to phone settings - reset - factory reset).

Change your phone! How's that, answered.

Hello. Try it out three times.

It's best to open the backup software that comes with your phone to back it up before clearing it to facilitate recovery.

m 3 m 4 be sure to back up the important files in the SD card to the computer before the three clearing, and the three clear will clear the data on the SD card).

Sanqing is to format the phone, which can solve most of the system problems, software flashbacks and other abnormalities, and Sanqing is also used to update the system before the finch friend.

Clear the system data to ensure that the flashing can be carried out normally.

The method of entering the REC mode and clearing the three clears.

The first method, open the system update software on your phone, the menu key, and select Enter REC mode.

The second method, in the shutdown state (deduct the battery by yourself, m 3 m 4 long press the power button for ten seconds to force shutdown), press and hold the power button and the volume plus button together, and then light up the screen and let it go.

Then go to a page, Chinese Simplified.

english

3, the power button is the OK key, the up and down keys for the sound leakage are selected, there are three options on the page, press the power button to OK, select Chinese Simplified.

4. Select Clear Data.

5. Select Clear Cache, and when the clearing is complete, select Clear Data again.

6. Select Clear User Data, and after the clearing is complete, select Clear Data again.

7. Select Erase All Data, and when the clearing is complete, select Restart the phone.

8. Select Enter the system with Recent.

9. After the phone is turned on, find it, back it up, and turn it on, and restore all the data.

1. When charging, check whether the data cable is plugged in firmly. Try to plug in the data cable as much as possible, and there will be a little bit of a new one.

Tighten the plug and plug it as deep as possible.

2. Sanqing data. Go to Recovery. Ways to get into recovery:

In the shutdown state, first press and hold the "Volume Up Button" and then press and hold the "Shutdown Button", and let go when the boot screen appears, and then you can enter recovery. If you can enter recovery, please switch the system under recovery and back up the data, if it can't be successful, you need to erase all the data (contacts, text messages, phone apps, etc. will disappear).

3. There is a problem with the mobile phone system and cannot be recognized. Whether it can enter fastboot. Ways to get into fastboot:

In the shutdown state, first press and hold the "Volume Down Button" and then press and hold the "Power Off Button", and let go when the boot screen appears, then you can enter fastboot. Please connect your mobile phone to the computer and flash a complete system package with the method of miflash.

4. Mobile phone hardware problems. It's possible that the battery isn't so good. At this time, the only way to take the phone to the repair office for maintenance is to do so.

Hello. Please back up your data and go to recovery to clear all data (turn off, press and hold the volume up + power button to enter recovery).

During the warranty period, it is recommended to go to the identification, if there is no warranty, you can only repair it, generally there is a problem with the tail plug cable, and some are motherboard failures, and the possibility of software is very low.

1.There is a lot of background software, which is very power-intensive.

2. Rush while playing.

3. The data line and the transformer are not original.

4. You are on performance mode.

5. The voltage is unstable, (change places).

6. Punch while playing for a long time, and the battery should be hung.

You can try to clear the record, in recovery, factory reset is also here, after recovery, don't turn on and charge (the best battery is below 10% when restoring).

If that doesn't work, replace the battery.

The charger is not used or the mobile phone program is turned on too much.

Hello. According to the problem you described, 1Please go to a Xiaomi authorized repair point near you or Mi Home for testing.

Xiaomi Home:

Slow charging means that the battery is okay, and fast means that the battery is not durable.

The Xiaomi Mi Phone 3 uses a large 3050mAh battery, and the charging time from zero to 100 is about three hours and fifteen minutes. If you play while the phone is generally charging, this speed is normal. Also, if you want to increase the charging speed, you can use a 2A charger (the standard is a 1A charger).

It is best not to play with your phone while charging, because the accidents that have occurred in the past year have all been due to playing with your phone while charging.

Because the power of the Xiaomi Mi 3 is high.

Put your phone into airplane mode to charge faster.