Upgraded my 3G!
The performance is not what we are expected, but better than nothing! Still slow, but better than before! At least I can use it as a phone!
My little advice to 3G users, after upgrade to 4.1, set the phone up as a new phone. If you don't want to set the phone up as a new phone, reset the phone by pressing Home + Power for 2-3 times will also make the phone run faster!
The performance is not what we are expected, but better than nothing! Still slow, but better than before! At least I can use it as a phone!
My little advice to 3G users, after upgrade to 4.1, set the phone up as a new phone. If you don't want to set the phone up as a new phone, reset the phone by pressing Home + Power for 2-3 times will also make the phone run faster!