Does Phone Charge Faster When Off. To test this we plugged in an iPhone and let it sit for 15 minutes with the display on and the battery only increased by 6. Lets take a look at what low power mode is and answer the question of whether your phone charges faster in low power mode.
When you turn off your phone while its charging all the power can go straight to charging rather than being used to power the phone and charge. So as youre charging the device a portion of that power goes to powering the device while the remainder charges the battery. Yes bc its using up less power.
If you got the patience or do this with a phone not in use at the moment.
Lets take a look at what low power mode is and answer the question of whether your phone charges faster in low power mode. Theres no better. Never thought to Google it or try it. Choose a wall outlet instead of a USB port.
