Airtel — night call is not clear... and we don't recognize other side person voice..

Address:

Saligrama karkada.. Udupi... Karnataka, 91

Voice cal is not supported for me.. I talk with my friend at night. He don't recognize my voice.. There is other sound.. The sound irritate the voice.. Pls cooperate with us.. We use airtel sim since 5 years... Other no issue is there in my no.. Olesa co operate with us.. We don't talk too much in night. Mdue to voice break.. Pls help in karkada saligrama network