You can select which network types the phone can use. This setting determines the data speeds you can achieve.
Follow these instructions to change network mode.
1. Find Network Mode
- Press the menu icon
- Press Settings
- Press Wireless & networks
- Press Mobile networks
- Press Network Mode
2. Select network mode
- Press WCDMA only, GSM only or GSM / WCDMA auto
- Press the Home key to return to standby mode