iPhone 6 Sprint MMS not sending to non iPhones

What network are you on? I have been able to send without problem.

 

What does your signal strength look like? Are you on 1x, 3G or LTE?

Try updating your PRL manually. Open your phone app. Dial #873283# and press call. It will say update started. Give it a minute. If it is successful, a message will pop up saying so, and then it will reset your radio. If it's unsuccessful, it will also tell you. Go somewhere when a better signal and try again.

Sometimes you might be between two (or more) cell towers and it can cause issues. Turn airplane mode on, wait a few seconds, then turn it back off. Let it reconnect to the tower. That works sometimes.

Failing all that- you'll probably just have to wait it out. Sometimes a tower might go down or there could also be interference from the sun etc.

If you have high speed internet at home and continually poor cell service, call Sprint and see if they'll send you an Airave. It's a mini cell tower that plugs into your router and broadcasts a Sprint signal. If you're in an eligible area they'll send you one for free.

 

sometimes a simple reboot of the phone or reset all networks will do the fixing.

 

MMS still exists?

 

Cool! Glad to hear you're back up and running. You're right about the number, I forgot one pound sign before.

MMS is any message with a media file attached. These days though, everyone just says text.

Remember back when Sprint had that crappy PictureMail thing and we couldn't just send a picture via text like everyone else? Glad we are all on the same page these days!

 

On my Treo (back in 2005-09 or so) when someone sent me an MMS I'd just get a text message containing a link I had to tap on, which would show the image (in crappy quality of course) in Blazer (the Treo's web browser).

I don't remember how to send an MMS, or even if you could at all. That was a bit of a dark time for smart phones.