The LG phone and other Android phones users sometimes face the issue of invalid battery problem. They charge the phone properly but an invalid battery error appears and the phone turns off. The users have tried using a different battery and different charges but still no luck. Here is how to fix the invalid battery problem in LG phones, other Android phones.
Fix Invalid Battery Problem in LG Phones, Other Android Phones
Contact Device Manufacturer
The first and foremost solution you should try to fix invalid battery problem in LG phones, other Android phones is to contact your device manufacturer. There are chances that your device is facing hardware or software problem which only the device manufacturer can solve.
To fix the invalid battery problem in LG phones, other Android phones, clear your phone’s cache. Go to your phone’s Settings and then go to General. Under the General tab, go to storage and then cached data. Click on the clear cache. Upon confirmation, tap on yes to clear cached data. Then, reboot your phone.
To factory reset your LG phone or other Android phones, go to your phone’s Settings and then go to the Backup and Reset. Now, uncheck automatic restore and factory reset your phone. Before you factory reset your phone, make sure you have backed up your data to prevent any loss. For factory reset of the LG phone, hold power and volume up button simultaneously. Quick release and then hold the power button again when LG logo appears. This could fix the invalid battery problem in LG phones, other Android phones.
Another solution you can try is to clean your battery contacts with a piece of cloth. The battery contacts are the four gold strips on the top of the battery. Make sure there is no particle or any sort of debris on the contacts. Also, clean the pins against which the contacts are pressed. Take a needle or a toothpick and very softly get behind each pin and lift it up a little bit. The pins get bend easily so be very gentle and careful. The pins should bulge out so that when you put the battery in, all the four pins touch the battery properly.
A simple solution you can try is to remove the battery from your phone for almost 12 hours and it replace it back again. Finally, turn on your phone. This could fix the invalid battery problem in LG phones, other Android phones.