Hi I have the same problem, it say error 29. Today I changed battery as this is replaced since the phone was new. In the trouble shooting guides it have been the lead so far causing this error. But no success . The phone was working fine before this upgrade.
What error is it giving you?
Chris Stables さんによる
“iTunes cannot resotre device” or something like this
Parsa M. Torbati さんによる
Hi I have the same problem, it say error 29. Today I changed battery as this is replaced since the phone was new. In the trouble shooting guides it have been the lead so far causing this error. But no success . The phone was working fine before this upgrade.
Marcuskvist さんによる