How to fix phone battery that never fully charges

To be able to fix the phone battery that never fully charges, first we need to know the causes that can lead to this situation:

- The phone battery is worn out (often happens to phones that have been used for a long time).

- The charger used is not compatible with the phone or is damaged.

- The phone's IC is having problems or is damaged.

- The operating system of the machine is outdated, the software on the machine is faulty or conflicting.

How to fix phone battery not fully charged.

To fix the problem of your phone battery not fully charging, you can do the following:

Restart your phone

Restarting your device is a way to help turn off conflicting or faulty software that prevents your device from fully charging its battery.

Check and replace your phone charger.

When the phone is not fully charged, check the charger to see if it is loose or damaged. If the charger is damaged, quickly replace it with a new one. Note that the genuine charger of the device not only helps the battery charging process go faster but also protects your battery better.

Restore factory settings

If restarting your phone doesn't work, try restoring the factory settings. This will help your phone completely remove any software errors that may be causing your phone to not charge fully.

Note: Factory reset may cause loss of all data on your device, so before doing this, make sure you have backed up any important data.

Phone warranty and repair.

If you have tried the above methods but it does not work, the best way for you is to bring it to a reputable repair center so that the technicians can check and fix the problem for you. Do not try to fix it yourself or the problem will get worse.

Here they can find errors as well as replace the battery for your phone in case the battery has worn out after long-term use.

Above is how to fix the phone battery that never fully charges. Hopefully this knowledge will help you.

Trung Temple

Source: https://vtc.vn/cach-khac-phuc-pin-dien-thoai-sac-mai-khong-day-ar839937.html