Sometimes the battery on your Android can flag due to some kind of problem that reduces that device's active cycle after each charge. Cue apps like Battery Repair, which let you resolve errors using software.
The way Battery Repair works is quite simple: within minutes you can try to resolve charge problems affecting the battery of your smartphone or tablet. To do that you just have to have the device rooted and connected to your charger.
Once the device is plugged in you can start the repair by tapping the corresponding button. After restarting the device and finishing the charge you'll repeat the process to duplicate the restart.
Within minutes Battery Repair will have completed the repair process and you can disconnect your device from the charger. Now is the moment when you can check if the repair has been successfully carried out and brought your battery performance back up to scratch.