Why does the Redmi 1s suddenly start on its own while playing?

Hello. It is recommended that you try the following methods to see:

Click Settings - Applications - All - Find the software - Clear Data, clear the software data and then open it.

According to the description: If the hand-trapped sales machine automatically restarts, it is recommended:

1.Turn off the battery and use a cotton swab to clean the battery contacts and the contacts where the phone connects to the battery. Then plug the battery back into your phone.

2.Uninstall and delete the software that has been quietly installed recently, and rule out whether it is caused by software incompatibility.

3.Try replacing it with another original battery.

4.If there is an external SD card in the mobile phone, it is recommended to temporarily remove the SD card to see if the same situation occurs.

5.Try to back up the data (contacts, SMS, **, etc.), factory reset (Settings - Reset - Factory Reset).

6.Check your phone for firmware prompts. If so, please upgrade your phone to the latest version. Operation: Settings - (General) - About Device - System Update.

If the problem persists, it is recommended to bring the purchase invoice, warranty card and mobile phone to the local mobile phone repair center for testing.

Hello. According to the problem you described, it is recommended that you prepare the important data first, and then enter recovery to clear all the data, and do not restore the data temporarily after booting it to see if it can solve the problem. (Backup:.)

Security Center - Backup, back up the data you need. Clear data: In the shutdown state, press and hold the volume plus button and the shutdown button, and let go when the boot screen appears, and you can enter recovery.

Go to Recovery >Chinese >> Clear Data >> Erase all data).

Xiaomi phone flashing tutorial:

It is recommended that you try the following methods to see if it can be turned on:

1.Press and hold the power button for 10 seconds to force restart the phone.

2.You can try charging for 20 minutes, then press and hold the power button for 10 seconds to see if it can be turned on (the phone is completely out of power, and there is no prompt to recharge).

3.When the phone is turned off, press and hold the volume up button and the power button at the same time for 3 to 4 seconds, and then release the button to enter recovery mode, and select wipe first

data/factory

reset, select wipecachepartition after waiting for the screen to jump, and select rebootsystem after completion

Restart your phone immediately, (doing this will lose all the data on your phone (except for the data on the TF card), including installed apps, **book, text messages, etc.) When the mobile phone laughs and scatters serious abnormalities, and there is no other way to solve it, use this item with caution. ）

It is recommended that you try the following methods to see if it can be turned on:

1.Press and hold the power button for 10 seconds to force restart the phone.

2.You can try charging for 20 minutes, then press and hold the power button for 10 seconds to see if it can turn on (the phone is completely out of power and recharged without any prompt).

3.When the phone is turned off, press and hold the volume up button and the power button at the same time for 3 to 4 seconds, after the vivo phone logo appears on the phone, let go of the button to enter recovery mode, first select wipe data factory reset, select wipe cache partition after completing the waiting interface jump, and select reboot system now to restart the phone immediately after completion. (Doing this will lose all the data on your phone (except the data on the TF card), including installed apps, **books, text messages, etc.) When there is a serious abnormality in the mobile phone and there is no other way to solve it, use this item with caution. ）

1. The boot line is abnormal: use an external power supply to supply power to the mobile phone, use the electric meter to detect whether the indication has changed, if there is no change, it is likely that the boot line is broken or the boot button is not in good contact.

2. The power supply circuit of the battery is abnormal: use the external interface to supply power to the mobile phone, see if it returns to normal when it is turned on, if it is normal, it is determined that the power supply circuit of the mobile phone is abnormal.

3. The IC of the mobile phone power supply is abnormal: test the test point of the peripheral circuit of the power supply IC according to the circuit schematic diagram to see whether the test value is normal.

4. The system clock and reset of the mobile phone are abnormal: you can use the dual total oscilloscope to detect the CPU power supply of the mobile phone to check whether the waveform in the reset is correct.

5. Problems with logic circuits: that is, faults in the circuit version of mobile phones, which can generally be solved by repair welding.

6. Software conflict: The installed software does not match the system of the mobile phone, which may also cause the mobile phone to fail to boot, you can connect the mobile phone to the computer to delete the program.

7. If it is a copycat mobile phone, then I estimate that it can't be turned on because the chip inside is burned, or some of the small parts inside are loose, but this situation will only appear if you drop it, the chip burns may be because you charge it for too long, burn the chip, if the battery has electricity, that is these aspects, if it is a brand-name mobile phone, such as Nokia, Motorola. These situations are rare, unless it is artificial, if it is a brand-name smartphone, and it is not used improperly, it is a software problem, it may be a system crash, or because of the mobile phone poisoning caused by software damage, generally this can only go to the maintenance office, however, I think the biggest possibility is caused by static electricity, it is recommended that you do not open the blind repair, or go to the maintenance office!

Select Restart, or connect to your computer to flash it.

Can't you choose to restart your phone?

Press the power button and the volume control down button at the same time.

Hello, 18 Xiaomi Home and more than 420 authorized maintenance outlets across the country have opened maintenance business.

Mi Home query path:

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