iPhone Usage Up While Sleeping

somehow, iphone's battery went down 49% 42% , usage increased 32 minutes (3:13 3:45). didn't plug have passcode.

why iphone battery going down , usage going if didn't use it? there app can show time iphone on?

thank you!



edit: here's other people same issue...

collected said: ↑

i went 100% 1% in 11 hours 35 minutes standby. phone suggests 6 hours 3 minutes usage, interesting considering asleep 10 of 11 hours.

'usage' tick on push email enabled?

click expand...

i'll doing following test , report back...

trevor90 said: ↑

hi all
have problem since month..

iphone 4 while in standby continues working..

have done test,i put iphone in airplane mode,wifi off,push off...
after 40minutes 40minutes of standby(this ok ) , 10minutes of usage!!!why these 10minutes if didn't use it?

have restored iphone 4 new 1 didn't fix problem!

problem drains battery..

click expand...

 

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