Iphone is getting hanged after IOS 9.2.1 update
After updating my iphone 5s 64gb (30gb still available free to use), 4G, A7 chip mobile recently to IOS 9.2.1 my phone is getting hanged several times. I am encountering this issue for the first time ever after i bought this phone in 2013. I have tried to solve this issue by restarting the phone, pressing home button and screen on/off button at the same time and the issue is still there. Also I tried resetting the phone and hardly reaped any favor. Please advice...
iPhone 5s, iOS 9.2.1