hi everybody....first of all i am a new iphone5 user...im on tmobile...i too had the
same problem as everybody else...some MMS between iphones would go thru
but not one MMS would go thru to other phones...other than iphones...
the answer is....as you upgrade software like 6.0 to 6.01 or 6.02 or 6.1 or 6.13 they all
wipe out the settings that control the MMS and tethering etc....so go to settings:
General: cellular (on)...and double click on cellular (on or off)..obvious it has to
be (on) eventually...after double click..it brings up dialogue box...says cellular data,
on...enable 3g or lte...depending on your service and software version..data roaming
(on) and at the bottom you will notice CELLULAR DATA NETWORK...double click on
cellular data network...brings up new dialogue box...
FILL IN THESE SETTINGS FOR TMOBILE...GO TO YOUR CARRIER...or check
internet settings for your carrier on google...
CELLULAR DATA APN: epc.tmobile.com...leave user name and password blank...
MMS APN: epc.tmobile.com ...again leave user name and password blank...
MMSC: http://mms.msg.eng.t-mobile.com/mms/wapenc
MMSProxy: 216.155.165.50:8080....
MMS max message size 1048576....
MMS UA Prof URL: http://www.apple.com/mms/uaprof.rdf
INTERNET TETHERING APN: epc.tmobile.com
....hope this helps...
if you see that your APNs are blank...and it doesnt have the settings... you need
to fill them in... these are for tmobile but it would be similar for the other carriers...
THEY HAVE THEIR OWN SETTINGS...These are for tmobile....
hope this helps...i was without service for 2 weeks before i figured it out...remember
anytime you do an apple upgrade...check that you didnt loose your settings...
good luck...let me know if this helps...
donsimmonstexas