hello sir i have a samsung handset name 2710 music beat purchase on 12/3/10 imei -rujz175856j .handset have a problem of display that i submit the handset in local service center in patiala in 29/11/10 they give me 3 days time but after 18 day they give me excuses i have only one hand set & it is very difficult to me. please take some action on service center ...