Hi all had my S2 for over a week now and a couple of problems found.Firstly i drop my carrier signal for no reason,while mates on same network (O2) have full signal.Second problem is video calls.Downloaded Fring smacked on some credit tried calling my son on his iphone 4.I can see him and me in corner but he cant see me just him in corner.Sound ok.tried test call and it does not play back footage of me.Sent problem ticket to Fring but no reply
Any ideas folks

I have the same problem. I have an S2 on vodafone my wife has an S on T-mobile. If I use Fring I can see her but she cannot see me, sound is fine (tried using phone network 3G or better and wifi with no difference) I have also tried QIK same result aswell as the native video calling feature within the phone. I have a Xoom at home and can Fring my wifes phone with no issues. Feels like a handset issue rather than a software one but am taking my phone back to the store at the weekend. Any help would be appreciated. Has anyone successfully used video calling on Galaxy S2 yet?