iPhone emails and battery

[dreams]

Hi,

Re: Iphone 4S. iOS 6.1.3

Few issues:
Battery is draining fast (7 hours on standby)
I am receiving emails on yahoo account but not on work (exchange)
I cant send emails from any account

So I backed up my iPhone and then reset (erase all contents and setting).
Once restarted, it worked fine ie battery was ok and I was able to send/receive
emails.

Later I connected to my iTunes and restored the backed up data.

Now I am facing the same problems again (battery draining and no emails).

So now I know there is nothing wrong with the phone in regards to hardware
but may be some settings or applications are causing this problem.

Any advise please?

Thank you in advance

 

[willerz2]

Possibly a setting. Use another utility like iExplorer or iFunBox and manually backup your data. Then manually sync them over after restoring your device and see if that helps. Basically you're restoring your backup and putting your device in the battery draining scenario, then you would open up iExplorer or iFunBox and manually transferring the items to your computer (best to put them in separate folders so it's easier to put them back), restore your phone to a clean phone, then open up iTunes and drag and drop everything back directly to your phone.