My lg viewty wont send text messages it puts them in the outbox and says waiting and then it says message fail?

it could be to do with network congestion or something but i really dont have any idea.|||you should probably call your phone company and get them to look into it i sometimes have the same problem but they usually resolve it|||This happened to me for ages! Then l realised the person who l was sending it to, had '141' at the beginning of their number, as l was pranking them for a joke, and that's how they don't know your number. So you could check if that's the cause?|||delete all messages in your folders if this doesnt work check message settings and make sure you have the message centre number stored, you could als tra a master reset(back up all data first) if all fails ring your network provider they will send a message update to your phone