Hi @User_mainland very simple, any apps using WiFi network is will be free of charge.but if you using date mobile and you have a date limit and then after the end of your date limit there will be extra charge fees.
Hi @Macaws if your off airplane mode then your line will be in service then it's will be charge fees, if you want to turn on the Roaming and Travel review Add-ons option Click Here and also Here .when turn on airplane mode .. is will be no serv...
Hi @busprogram Turn off phone take out SIM card and after 1 min insert in and turn on it.Try Reset Network Settingssave your text messages before you do Clear the message app cache and clear dataCheck Update Your Message AppCheck Software Update up ...
Hi @KennyKhoi Try to Turn your phone off, take your SIM card out and after 2 minutes reinserted and turn on.Check your device are updated to latest iOS version.Go to Settings > General > Reset > Reset Network Settings.Selected your network settings ...
Hi @Roaming when you are in USA you need to turn ON the Roaming to get the service, but for the additional charges fees if your plan is included the Roaming USA then is will be no fees, but you need to make sure your plan is included or just a call f...
