Use Ultra battery saver to save power when the phone is in low battery. It restricts most power consuming features. Only calls, messages, and network connectivity are not affected.
1. Go to battery settings.
2. Open Battery saver page.
3. Tap
to enable Ultra battery saver.
Tip
You can also swipe down from the upper-right corner of the phone to enable 0 Ultra battery saver on the Control center.
1. Go to battery settings.
2. Open Battery saver page.
3. Tap
to enable Ultra battery saver.Tip
You can also swipe down from the upper-right corner of the phone to enable 0 Ultra battery saver on the Control center.