@dicas.util5: We show you how to use a secret function that comes with your cellphone and that almost nobody knows about. If your phone drains quickly, takes too long to charge, or the battery doesn’t last at all, we teach you how to configure it correctly before spending money on technical service. We discovered that many times the problem is not the battery, but a bad configuration. After doing this on our phone, the battery started lasting much longer. We show you step by step how to download the app, connect your phone to the charger, select the desired battery percentage, and let the application analyze, identify, and automatically fix the errors to improve battery performance. #MobileBattery #CellphoneTricks #BatteryLife #OptimizePhone #MobileTechnology