I'm about to delete this app because I'm getting constant notifications (complete with vibration and LED) about being unable to retrieve MMS messages. As in, Textra sounds the alarm when a single routine check for messages cannot be completed immediately, even though I can still get a message seconds later and there is no actual problem. I'd like to be able to disable this type of notification.

I also often get a message saying my texts can't be sent, so I need to tap to resend. Except it gives me the error the instant I try to send, and it goes through the instant I resend. It's not even trying the first time.