Choose Network Mode on True SMART 4G P1 Series
- On main screen, tap ^ to view all Apps
- Tap (Settings) > (Network & Internet)
- Tap (Mobile network) > choose SIM to set up then tap (Advanced)
- Tap (Preferred network type), choose network
- 4G/3G/2G auto = automatically choose 4G (LTE) > 3G (WCDMA) > 2G (GSM) respectively
- 3G/2G auto = automatically choose 3G (WCDMA) and 2G (GSM)
- 3G only = choose 3G (WCDMA) only