Apple released iOS 6.1.3 a few days ago. Those who have been faithfully upgrading their iOS for every release will probably be fuming away during the holidays.
There were a handful of reports of battery drain with the new OS version. Some other problems also surfaced. For example, app installation takes longer than before to complete.
According to some posts on Apple communities, they suggested turning off the cloud services. It seemed to have some success in reducing the battery drain.
If nothing really works, the best way is to have a backup of the files and do a clean restore of the OS and restore back the data.
So, are you facing any issues with your iDevice ? Share by commenting below :