[Resolved]  Tata Teleservices Maharastra Limited — loss of coverage

Address:	2 A, Old Ishwar Nagar, Main Mathura Road, New Delhi 110065, Maharashtra
Website:	www.tatadocomo.com/

i have been using a Tata Docomo sim for around 3 years and recently the range on my phone disappears and doesn't come back. The problem of range disappearing is not new as the range would frequently go but come back when the phone was taken outside. Now once the range is lost the phone needs to be switched OFF and turned back ON for any reception. This is extremely problematic as i cannot keep switching the phone OFF and ON all through the day. Other sim cards do not have this problem on the mobile phone.