M5350 
3G Mobile 
Figure 4-14 New Profile
4.4.1.3. Network Mode
Figure
Network Status: Shows whether the Internet is connected or disconnected at present.
Network Mode: The device supports three modes of network connection – Auto, 2G only and 3G only. You can choose the appropriate mode after disconnecting the network. If your SIM card supports GSM, please select 2G only; if your SIM card supports WCDMA, please select 3G only; if you are not very sure about it, please select Auto and then the device will detect it automatically.
