Recently I bought a new iPad mini 2
But on using it I saw . when the brightness was set to 50% I could only use iPad for up to 8hr for video playback. But when I set brightness to 25% I could use more than 12 hr . is this the normal battery life..
But on using it I saw . when the brightness was set to 50% I could only use iPad for up to 8hr for video playback. But when I set brightness to 25% I could use more than 12 hr . is this the normal battery life..