How To Charge Phone To Extend Battery Life. Tap Settings Sound Advanced and under Other sounds and vibrations select which sounds to keep. When Optimized Battery Charging is active a notification on the Lock screen says when your iPhone will be fully charged.

Always plug in the supplied charger fro the mobile and most important dont use any USb charging to your phone form laptops because it will effect the battery life. Only do this if its going to be for several hours as the process of turning the phone off or on actually uses a lot of power. Turning on battery saver or lower power mode helps conserve battery power by changing certain settings until you can fully charge your phone.
Since we spend most of our waking hours.
Mute unnecessary sounds such as touch sounds. How would you expand the charge on your cell phone battery. When Optimized Battery Charging is active a notification on the Lock screen says when your iPhone will be fully charged. To extend the lifespan of your battery even more you can choose a gentler method of charging.

