Q: iPhone 5 sudden drain even in idle
Hello! I have a new iPhone 5 battery and it was working perfectly well for a few days (my phone lasting very long because I only do light surfing: Twitter, WeChat and Instagram for the most part), but then I realized it's suddenly draining faster than usual. Like, I would lock the screen and when a notification pops up, I'd notice my phone drain 1% every single time. Even when I'm just scrolling through articles on Safari, it would drain a lot. And last night, I left my phone beside me fully charged at 100%, but when I checked it the next morning it went to 97%. I think this isn't normal. Any help or suggestion would be appreciated because I'm really frustrated with it, this has been my 2nd battery replacement. Thanks!
iPhone 5, iOS 9.2
Posted on Jan 2, 2016 3:13 AM
Well, it is not very serious.
It may be seeking for better internet or whatever.
What you can do (from time to time) is a "forced restart":
Press and hold the Power button and the Home button at the same time, keep holding, the screen turns black,
when you see the white apple logo appear you can let both go.
Let it start up completely.
Posted on Jan 2, 2016 3:21 AM