My ipad air 2 stuck with ios 11.4.
I’m unable to update to any ios updates. Tried but I’m having errors.
Tried by the usual update but I’m having error like (unable to connect to the internet) when installing the update.
Tried by iTunes, i put my ipad on factory reset but after waiting for the update i encounter an error again(error 3259 the network connection timed out)
Any help?
iPad Air 2 Wi-Fi