Due to an update, you are required to turn on the GPS Location to be able to connect to the Nefu SmartApp.
Here’s the steps on how to turn on GPS location:
Step 1. Reboot your phone
Step 2. From the Home screen, swipe up on an empty spot to open the Apps tray.
Step 3. Go to settings > select ‘Biometrics and security’ > Location
Step 4. If necessary, tap the Location switch to turn on, then tap Agree