Hi whilst in Germany my Moto G4 mobile couldn't ring my partners Sony M mobile & vica versa?
The Moto G picked up O2-de & the Sony M telekon.de. Just wondered why this happened because its needed in an emergency. Also whether I need to replace the Sony M. Also The Sony M never picked up any WiFi whilst in Germany yet the Moto G was perfect.
Appreciate any help
Thx
