actually, it all depends a little on our luck though. got my friends using slider phone, still solid till now, although 2 years++ passed by d. most slider will start to make jokes when they are 1 years. so, maybe its just most malaysian are unlucky..
the factory machine to manufacture this model still new. if u see car engine, the first time u buy the car, need to service more often cuz it has some chances to broke. machine are mostly like that. give it some chances, it will improve in times