InFocus — M330 touch problems

Last year i bought an infocus m330 handset. it was running good when it was new. but after 3 months... its touch gave me some problems like when i tried to touch 2nd row of icon in apps then it opens other apps those were on the top or bottom of that particular app which i tried to open. i ignored it for some time bcoz i thick that it was due to sweat in jeans pocket. but one day i was siting in computer lab and a. c was runing. m330 was out of pocket. it dried really well in cooled air and touch was working fine. when i came out from lab same problem occurs. it was really a gusse wali situation for me. i called accel frontline service center in sec 42b in chandigarh. after 2 days i went to service center and they replaced a new display. now phone was working just fine as before. but now again after 3 moths same problems occur in new display. i was busy in working and i was unable to go at service center bcoz it is in chandigarh and i am living 95 kms far from chandigarh.in my area there is no service center of infocus. today i disassembled my infocus m330 myself. it was supposed to be made with quality components but when a opened the mobile ut was build like a old chinese sigmatel handsets which were first touch screen mobiles in india by china as cheapest touch screen mobile. m330 was really bad when opened. but it has a hd ogs (one glass solution) display which i was unable to tear apart from touch screen. i tried to separate out the lcd from touch screen film but it was secured with a loca glue and can only be seprated with lcd separator machines. i put it in sunlight directly thinking tha tthere may be moisture trapped in it. but it was a very low quality touch screen film which i don't recommend. i was thinking that infocus is a reputed company o[censored]sa but they built m330 in very low quality. m330 looks are good but form inside it is a second version of chinese sigmatel mobile.