Spice Mobiles — Call droping,unusual sound developing when call in progress or just after call connected,email not working in GPRS mode,display problem

Address:

Khordha, Odisha

Call is being disconnected frequently, unusual sounds devloping at both end when call is in progress or just after call connected and droping, email is not working in gprs, but working in wi-fi mode.icon on Display is becoming unusual/hazzy.poor network.