Sudden and drastic battery drain

[SteveJobs2.0]

Normally my iPhone lasts until i go to bed with around 40% remaining. Today, everything seemed normal until 4 pm when I noticed that my battery was already down to 20%. I did not use any unusual apps etc. What could have happened? I don’t use the YouTube app.

 

[C DM]

Normally my iPhone lasts until i go to bed with around 40% remaining. Today, everything seemed normal until 4 pm when I noticed that my battery was already down to 20%. I did not use any unusual apps etc. What could have happened? I don’t use the YouTube app.

Have you checked your battery stats?

 

[SteveJobs2.0]

Have you checked your battery stats?

I did and Safari had 46% usage. No other apps showed such high usage.

 

[C DM]

I did and Safari had 46% usage. No other apps showed such high usage.

Perhaps you used Safari more than on other days? And/or perhaps your signal in the areas where you were today wasn't as good as on other days for some reason?