How do some daily mobile phone malfunctions occur, and how to solve them?

1.The touch screen is not sensitive

Reason Analysis:

If the cell phone touch screen is not sensitive during charging, it is generally caused by the unstable voltage output of the non-original charger. Or the phone screen protector is making the touchscreen insensitive. Static electricity makes the touch screen insensitive. System software reasons. Hardware malfunction.

Solution:

(1). Replace the original charger for charging.

(2). Tear off the protective film to see if it can be solved.

(3). After backing up the data, restore the factory settings. If the problem still cannot be solved, check whether there is a new version, and you can upgrade the system to the latest version.

2.The phone crashes

Reason Analysis:

There are too many programs running in the background, taking up too much running memory, causing the system to freeze, or a virus in the phone, too much data stored in the phone, or too much software installed.

Solution:

(1). Exit some background running programs, and develop the habit of exiting running programs by returning or exiting the virtual button.

(2). Install anti-virus software to anti-virus.

(3). Delete and uninstall some infrequently used data and software programs.

3.Automatic shutdown

Reason Analysis:

Static electricity, insufficient power, or ROOT cause, set a timer switch off.

Solution:

(1). It is caused by insufficient power, just charge it.

(2). Send the mobile phone to the after-sales service for upgrading.

(3). The timer shutdown can be canceled after restarting.

4.Short standby time

Reason Analysis:

Many programs running in the background, high screen brightness, and high frequency of use of smartphones are also important reasons for the short standby time.

Solution:

(1). Enter the background running interface, and clear the programs running in the background with one click.

(2). Lower the brightness of the screen appropriately.

(3). At present, most mobile phones are charged once a day, but the standby time of some mobile phones with high battery capacity will increase. One charge per day is the norm.

5.Running software crashes

Reason Analysis:

The mobile phone runs out of memory, the mobile phone is rooted, the software file is deleted by mistake, and the software itself malfunctions.

Solution:

(1). Quit some programs running in the background.

(2). OTA upgrade or software upgrade for maintenance

(3). Reinstall the latest version of the program or apps

(4). Back up important data on the phone and try to restore it.

About Oriwhiz

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