According to Yahoo Tech, there is something that might help fix some of the problems. If you re-install the iOS 7.1 update via iTunes, it might help clear up some of the problems brought on by the OTA update. And it isn't just one particular iDevice with the problem. One person posted about the lack of Bluetooth connectivity he has with his Apple iPhone 5s, Apple iPhone 4s, Apple iPad mini with Retina display, and Apple iPad Air since the update. After last Monday's release of the new iOS build, 26% of iOS powered devices have now updated to the new build.
Have you noticed any problems with your iOS device following the update to iOS 7.1? Did you try re-installing it using iTunes? You can tell us all about it by dropping your comment in the box below.
A number of iDevice users have complaints following the update to iOS 7.1
source: Yahoo, HuffingtonPost via Metro