[Resolved]  Samsung Mobile L 700 — service center executive threaten me

i purchase my mobile oon[protected] after 2 months later i got battery problem on my cell phone. i go to samsung service center i told them about my battey problem. they take my hand set for 1 day. after 1 day later i go to samsung service center they told me battery is ok.and they told me not to memory card for 1 day.i follow there suggestion but there no differene for my cell phones battery back up.
02/06/2009 i got many problem in my mobile 1) battery back up 2)camara on stand by 3)no memory card is show on my cell phone 4)massage memory is in built 500 but is show in only 250 massages(it include inbox,outbox,send items) for these problems they replce my phones mother board.my cell phones imei number is [protected]. and they take my hand set for 28 days. currnetly i am facing battery back up problem and massage problem.for this i go service center 3 july 2009 i told them about my problem they argue with me service center person whose name is MR ANAND SAHANI AND MR VIJAY DUBEY do what u want u r not ready to slove u r proble in rough toneing please help me............