Update Location 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)
- Go down to (Automatic select network), tap turn Off and then (OK), wait around 2 - 5 minutes
- Because wrong network is selected (not align with SIM card), on screen will show (Network registration failed) > tap (OK)
- Device will search for available network and automatic registration