How to Update Location for OPPO F7
- On main screen, select (Settings)
- Tap (Dual SIM & Cellular)
- Tap SIM1 or preferred SIM
- At (SIM info & Settings), tap (Carrier)
- Manually Choose Network
- Carrier page > tap turn off (Choose automatically)
- Notify pop up, tap (Off) > Confirm pop up, tap (Off)
- system is searching for network
- choose any network that is not True > system is registering on network
- Error occurs, “Unavailable network Recommended to Turn on automatic selection”, tap (Cancel)
- Back to Carrier page > select TH 3G+ > wait for the system to register on network
- (Registered on network) will appear > tap (Carrier) > TRUE-H will appear
- Choose automatically
- Carrier page, tap (Choose automatically)
- (Registered on network) will appear > tap (Carrier) > TRUE-H will appear