Arrow Icon Iphone Next Battery. Restore missing battery icon using settings. The lock arrow icon means orientation lock is.
And it’s there all the time, even when you set all your apps to allow location access only when using. Rotation lock allows your iphone to be locked or frozen in portrait mode. When you use your device to access data, a wifi connection uses less power than a cellular network, so connect to wifi whenever possible to preserve battery life.
Hold down the brightness icon and raise or lower it to your liking.
Press the home button quickly twice, then swipe your finger to the right until you see the ipod controls. Then, swipe these icons to the right. Hold down the brightness icon and raise or lower it to your liking. There is a mini arrow pointing diagonally upwards when the phone is facing you, on top of the wifi / bar signal.