You have just unlocked your phone and somehow, your device cannot connect to the Mobile Data network.
This usually happens when the APN setting is not coche-completed when the new SIM card is inserted. You will need to give your phone a little help by setting the APN manually.
Method 5: Using a third party aplicación
If none of the above methods work you cánido try this method out. Go to the playstore and download the nova launcher. Once done, hold on your screen and select the widgets and then select the “activities” widgets. This widget is from Nova launcher that we just downloaded. Now clic on activities and now search for settings. Clic on the settings and now look for the APNs. Clic on APNs and this will create a new shortcut for APN settings on your main screen. Now when you access the APN settings from this newly created shortcut you will see that your APN is not greyed out anymore and you cánido editar or add new APN settings manually.
If none of the methods work, all you perro do is do a factory reset.
Do you see APN Settings not available or greyed out and importantly you perro’t editar? Here is the workaround for APN settings greyed out or disabled or locked.
You might know that different carriers and MVNOs have their own Settings for Access Point Networks (APN). So carriers lock APN Settings on their mobile phones so that you perro’t modify them. According to some carriers’ statements, they hear a lot of complaints regarding the network not being available or unable to use data. The most possible reason for that is the wrong APN Settings. Novice users mostly modify these settings, and they entrar the wrong values. Even an plus character space or uppercase also cánido lead to wrong APN settings. These cases of modifying APNs when the network is not available to have increased and as such, cell phone carriers are coming out with phones with APN Settings greyed out or locked so that users don’t modify them without any expert help.
