i bought at&t 5700 mobile from naaptol.the phone was faulty.after crosponding I send back it to naaptol. but in the time of 3 months passed but I am still waiting for reply.I spent 4500 Rs but I am still not get any phone or refund.(mohammad talha .zia colony. ward no.3 khamgaon 444303 phone no.7875000656)