Why does my iphone 3 not deliver my messages?

So i keep sending texts but it keeps saying not delivered. I try again and it says the same thing. At the top it says sending, but it stops a little bit b4 getting to the end and says not delivered below my text. I can still make phone calls, but this happens with texts. I've also dropped my phone like 4 times but none really damaged it. It started not sending this morning. Last night it still worked fine. So what do i do, Please Help!

Try turning the phone on and off. If there's still an issue then I'd take it into an apple store so they can make sure it's running well internally.

Three Possible steps to solve the problem. First, check your message settings and make sure that it has not been disturbed. Second, call your network provider and tell them your problem. Sometimes, network glitch creates a hindrance in sending the texts. At last, if above two are not the problems then go to your nearest iphone repair center to check if everything is right with your iphone.

  • Why won't Iphone 6 ios 8.4 won't deliver text to non iphone user? My iphone 6 (ios 8.4) won't deliver texts to someone who isn't on an iphone. I have tried powering off, rebooting, resetting network settings, turning off imessage and more but i still can't send her messages. However I can still receive all messages from her for some reason?
  • Why is iMessage taking so long to deliver? I've got an iPhone 4s running on ios6. I'm with Vodafone. Recently iMessages have been taking anywhere from 5-20 mins to deliver. They send fine but donets deliver for ages! Also some contact have said I come up as an email address in their phone even though I'm saved as a contact. Why is this?
  • What size box does Amazon deliver iPhones in? A box arrived at our house today with my dad s name on it. My birthday is next week, and there's been talk of getting me an iphone. There's a lithium-ION battery warning label on the box, but I want to be sure. Can someone like show me a picture of the box an iphone arrives in or something? The box was from Amazon
  • Order tracking says ETA is 8 PM, does Fedex deliver that late? I ordered an iPhone, it says the ETA is 8 PM Monday, is that legitimate though? I'm thinking it's just a bug with the system they have yet to work out and it's likely going to arrive the next morning.