touch id issues after ios 9.3.1 upgrade
After I upgrade ios 9.3.1, my touch id on ipad air 2 not responding but diffiẻnt apps works normal. I have tried to RESET SETTING, HARD RESET, Force reset,... but nothing fix. I can't add new fingerprint or unlock my ipad. Please help me!!
iPad Air 2 WiFi, Cellular, iOS 9.3.1, null