| Specifications | Reviews | Secret codes | 
 
 Second generation cellular network
Second generation cellular network Third generation cellular network
Third generation cellular network General Packet Radio Service
General Packet Radio Service Bluetooth is used to exchange data between nearby mobile devices.
Bluetooth is used to exchange data between nearby mobile devices. Universal Serial Bus
Universal Serial Bus| Murtaza | December 21, 2018 | |
| How to increase or decrease volume E440i Q Mobile? | ||