If your Samsung Galaxy battery is underperforming or no longer holding a charge, this guide explains various methods to replace it while considering both cost and convenience. Follow the step-by-step ...

Hi: I have a Galaxy S8 that I bought used. It was barely used when I got it about 1.5 - 2 years ago. Battery life is atrocious if make calls with it, even with WiFi, data usage, Bluetooth and GPS off.