I purchased N72 in june 2008 through Planet M ( Daryaganj , New delhi ) two years warranty , It showed error after a month thus i sent it to planet M & they got the handset replaced after keeping for a month
Thus I got a replaced handset on Sept 2008
But Few days Back i.e. ( 20 Aug 2009 ) My phone display dissapered automatically , thus i again submitted my mobile at Planet M , this time they didn't...