Apple has recently released iOS 10.2.1 but there are more complaints than impressive comments about its latest upgrade. Just after the five days of the release, Apple has been receiving a lot of complaints about the iOS release. While the iOS 1 .2.1 holds important security fixes, it ignores some bugs and some other problems too remain unresolved. The worse is that there are new issues that pester iPod, iPad and iPhone owners.

Among the most common issues which were reported by users who upgraded to iOS 10.2.1 is the problem with Apple Touch ID. It seems that the fingerprint sensor in their mobile phones suddenly stopped working after they upgraded their device, this is one of the most common problems in iPhone 6 and 6 Plus.

Another major issue which has been reported by Apple device users is that the brightness level suddenly drops when the battery percentage reaches a certain level. According to Forbes, battery brightness decreases to 70 percent when the battery is at 74 percent. When the phone's battery decreases further to 49 percent, the brightness level suddenly drops to 50 percent. While this change is a bit surprising, some has speculated that Apple planned to roll out this update to fix the 30 percent bug issue.

While the update has brought some tremendous bug fixes but the bigger problems also accompanied Apple's update. Bluetooth compatibility problems were also seen and there are also several complaints about the battery drain problems too. Additionally, some users have noticed that the update has also affected the performance and the reliability of their Wi-Fi connection. There were some users also who have saw improvements in their device when they downgraded to iOS 10.2. Regardless of these flaws, there are important security fixes in the update that could help any Apple user.

Currently Apple is working on the iOS 10.3 and its new operating software is in beta testing. Many users are now hoping that Apple can roll out this update in four to six weeks from now and that it will fix the problems with iOS 10.2.

Tags: ios 10.2.1 iOS 10.2.1 Problems iOS 10.2.1 Bugs iOS 10.2.1 Fixes apple