sir, mane new phone sony z1 6/2/2014 ko phone lia tha tab se mere phone me problem a rahi rahi ab tak me sony care me 5 bar phone rapir karne ke lye dia tha aur ab tak mero ko 3 bar new phone dya to bhi mera problem sloved nahi ho raha hey.. ab tak phone me problem sloved nahi ho raha hey.. mane last me 15/3/2014 ko phone dya but ab tak mera phone ka koi sony me se reply nahi a raha hey.... to plz sir mera problem sloved kare.....