Apple releases iOS 10.2.1 update
Apple has released the iOS 10.2.1 update for its devices, bringing with it bug fixes and security improvements.
Like with most minor updates, iOS 10.2.1 didn’t mention any new features but highlights improved security and fixes for some vulnerabilities found in the Kernel and WebKit.
The iOS 10.2.1 update is available for the iPhone 5 and later, iPad 4th generation and later, iPod touch 6th generation and later. To download via OTA, just head to Settings -> General -> Software Update.