Reliance Communications — GSM NETWORK NOT PROPER WORKING

Dear All,

my Mobile No. [protected]. i am use gsm sim last 3 months because reliance network is no 1. but my connection is starting network problem. i live in delhi (Dayalpur) east delhi my network signal is very bad. i am third mobile change this connection against but network is same. i have go to out of delhi Last Sunday 27/12/2009 (haryana state in Murthal place) but this sim in not work network name is change reliance against 40507 show pls slove my problem

Satpal