My Ipad 2 Can't Be Activated After update to IOS 9.3
Hello apple staff, i use ipad 2 ios 9.1 or 9.01 (i'm forget the detail). today (22 march 2016) i try to upgrade to ios 9.3 using wifi connect. after download, install then reboot, my ipad can't be activated. the error message:
" your ipad could not be activated because the activation server is temporarily unavailable. try connecting your ipad to itunes to activated it or try again in couple of minutes.
If this problem persists, contact apple support at apple.com/support "
so i try to activated it using itunes (my itunes version 12.3.3) and got error message:
iTunes was unable to verify your device.
Please disconnect and reconnect your device.
If the error persists, please visit your nearest Apple Store for assistance.
To find your nearest Apple Store, click here.
Anyone please help, what should i do?
iPad 2, iOS 9.1