For you to connect to the internet when you have an active Movistar SIM card installed in your phone, you will need Access Point Name (APN) settings configured on your device. These settings are unique to every wireless telecommunications provider. Here are Movistar internet settings for both Android and iPhone or any other iOS device. Movistar Movistar APN Internet Settings for iPhone For iPhones, go to Settings > Mobile Data > Mobile Data Networks then input the APN settings below. APN: internet.movistar.mxUsername: movistarPassword: movistar Movistar APN Internet Settings for Android Devices Go to Settings > Mobile Data > Access Point Name > Add new then add the Access Point Name settings below. Name: Movistar MexicoAPN: internet.movistar.mxUsername: movistarPassword: movistarProxy : (leave it blank \u2013 not set )Port : (Leave it blank \u2013 not set)Server : (leave it blank )MMSC : ( Leave it blank )Multimedia Message proxy : (leave blank)Multimedia message port : (Not Set)MCC: 334MNC: 030Authentication type : (none)APN type : (default,supl)APN protocol : (IPv4)Bearer : (Unspecified)Mobile virtual network operator : (none ) Save the settings, select it as the active APN setting restart your device. Ensure that you are within coverage and with an active data plan in order to use these settings.