Battery drains quickly

[Fierymac]

Recently the battery on my XZ1 compact has been draining very quickly. Screenshot shows 6% of the usage accounted for, but battery has dropped by 17%. 83% remaining and its only been unplugged for less than an hour and a half!

My wife has the same phone, similar usage, but her battery still at 95%.

[Yekollu]

what were you doing on the phone for the 37 mins?

[Fierymac]

General morning surfing! Twitter, Facebook, news websites. As I said in my original post, my wife was doing much the same but had only 5% battery loss.