My father and I got Vibrants at the same time 2 weeks ago, his has worked perfectly but my phones battery kept dying within hours, even if I didn't use it. They gave me a new battery but that only worked for a few days. Yesterday they replaced my phone, but on this one the home button doesn't work half the time. is there another phone worth getting for T-mobile? Or should I just hope that the next one works fine like my dads?