Less than two weeks after the release of iOS 6. 1, and some users have complained of overheating batteries and an accelerated battery drain their iPhone. Vodafone UK has sent a warning to owners iPhone 4S with a request to upgrade to the new firmware version, as this may cause problems with the 3G-connection and lead to disruptions in mobile communications.
Although the exact number of complaints on the Internet Vodafone is unknown to Apple Support Community accessed about overheating and rapid discharge, then there is a problem not unique. Forums Apple also contains contradictory information: for example, one owner of iPhone 5 were missing in the morning the battery at 35% , mysteriously disappeared during the night, while the iPhone 3GS users rejoice contrary fact that iOS 6.1 has increased the duration of their devices.
As for the problems with the Internet users Vodafone, iPhone 4S owners allegedly after upgrade experience irregular difficulty making calls, sending messages, and access to the network for data transmission. The warning statement indicated that Apple process of fixing these bugs, but did not go into details.
9to5mac reports that AOL shut down the corporate management meetings to iDeyvasov on iOS 6.1. Users complain of problems with synchronization, and duplication of meetings on the calendar.