hey bro, my case was same with u, last time when i buy my s2g, 2 week will keep sod, 1 day sod about 10 times, i feel like wtf is this, when i buy s2g is RM2.2k, is a lot for me too, then i sent in to service center about 4 or 5 time, at last i get a new phone, their service is like this, make ppl feel frustrated, but wat can i say, buy phone really consider luck, few of my friend get the same phone but they didnt have this kind of problem