iOS 7 GM [phone doesn't sleep]

[mofoliar]

Has anyone else noticed after installing GM of 7, it does not sleep when suppose too wake function just stays awake?

 

[C DM]

So you are saying the phone doesn't go to sleep after a set period of time for you? Doesn't seem to be a widespread issue.

 

[ricksterv]

Confirming the rumor

My iPhone 5 will go slightly dimmer, but will not sleep. The battery is now draining in less than a day.

 

[Ashin]

Sounds like something is keeping it awake... I suspect a buggy Exchange/Email/iCloud scenario.

Try this -

Delete ALL your emails, and remove your iCloud.

Then, add them all again one by one, toggling all the things you do or don't want (Email, Calendar, Notes syncing etc).

 

[C DM]

Sounds like something is keeping it awake... I suspect a buggy Exchange/Email/iCloud scenario.

Try this -

Delete ALL your emails, and remove your iCloud.

Then, add them all again one by one, toggling all the things you do or don't want (Email, Calendar, Notes syncing etc).

Might be simpler to reset all settings first and/or in combination with that as that often clears up various issues.