- Why does it happen to end calls:
May be terminated calls or low sound quality during calls due to low signal strength or temporary gaps in network coverage on your part or on the part of the other party in the communication.
Check the following:
Check the signal strength and which is referred to by the signal indicator on the left side of the screen Nokia. This rises to the highest indicators increase the signal
strength and vitality Fall. If there were not a cover of the network completely, check to see if you have set the device to use 3G (UMTS) instead of the dual-mode.
To increase the signal strength of the Nokia phone, try moving your phone slightly, or move towards a window if you're calling from inside a building.
If the signal strength continued to decline in a specific area, it may be the reason is the lack of efficiency of the network coverage there. And can the operator or service provider to provide you with additional information about network coverage.
And if you think that the problem lies in the Nokia phone and not in the network, contact Nokia Care Center for examination.
