[Android Central Question]

I am unable to phone out unless connected to wifi at home. Have no internet connection warning come up when not at home. Unable to move symbol and have had telstra change SIM card as they considered this to be problem. These problems commenced immediately after update

[Rukbat]

Where did the update come from, Telstra or the manufacturer? (It's a liability issue - the update damaged your phone.) Whoever sent the update is most likely legally responsible for the situation (and would have to reflash the update or replace the phone). I had that with AT&T once - and they didn't argue about replacing the phone. (The tech said there were two options, but that was the first one, so I stopped him because I didn't care what the second option was.)