Automatically Select APNs Auto-select APNs has failed, try picking your carrier from the preset list instead in MMS settings Multiple different APNs were found for your carrier, which will be listed after clicking the message below. If one of the following doesn\'t work for you, try another and one of them should work correctly!\n\nRemember you can always get to this APN selection by going into Settings, going to the MMS Settings page, and then selecting the \"Automatically Select APNs\" option.\n\nYou also have the option under MMS settings to select from a list of preset APNs that could work instead of these that have been automatically found. Couldn\'t download message %1$s from %2$s. Can\'t download right now. Try again later. Error Invalid destination address. Message Delivered Message Not Delivered Currently can\'t send your message. It will be sent when the service becomes available. No APN specified for the app, you need to set it up in settings! (No subject) OK Message expired or not available. Couldn\'t send due to network problem. Service not activated on network. Unknown sender Starting with Android Marshmallow, multimedia messaging applications can no longer directly request to send messages over your mobile data, which is a requirement for sending things like pictures.\n\nTo be able to send messages, the app will need the write settings permission, which must be explicitly granted. Without this, multimedia messages will fail to send.