I am not able to make/receive calls
In case you are unable to make outgoing calls, please switch off your handset and switch it on again and log on to an alternate network through "Manual Network Selection"
- Select "Menu"
- Scroll and select "Settings"
- Scroll and select "Phone Settings"
- Scroll and select "Network Selection"
- Choose "Manual". This will give you all the networks in the respective city that you are in