I've been using my samsung galaxy s2 for around 3months now. There isn't a problem with the 3G connection until last few days. The 3G logo at the top of my screen goes on and off. But the logo came back yesterday. But i still can't use my internet/facebook/twitter/market. Whenever i tap on them, "an error occured" came out. I called M1 for help 2 times already. But nothing changes. Help please. ):
Maybe try changing the SIM card as it may cause this problem...if this problem continues...most likely it could be the phone issues or the Task Killer issue...Mobile operators will never admit that their network has problem unless it happens in a large scale with media exposure....Good Luck to you!
Isn't it samsung hotline you should be calling. sgf is not equivalent of customer service samsung. Funny!
Turn off your handphone, and restart it.