IM not able to send mms I tired to turn it on in my serings but I can't because its not showing up so what should I do about it !
iPhone 6s Plus, iOS 9.2.1
Have you signed up for MMS with your cellular carrier? This often costs extra.
Use Messages with your iPhone, iPad, or iPod touch - Apple Support
IM using iPhone 5s I had the same problem but if u go into settings and click on general then down to reset and just reset ur network settings once ur phone is back on they should send mine did but u will have to enter ur wifi password again
Why is my iPhone 6 Plus not letting me send mms and letting me enable it I tired to but it's not showing up in my settings
