Hey all,
OK, Like most other people using the Sprint Stock ROM on their Touch Prio and the Sprint MMS Official CAB, I was experienceing delayed sending (sometimes hours) and delayed receiving (woul dnot receive unless I physically opened the MMS app)....
However, this CAB seemned to fix it on my Sprint Touch Pro with STOCK ROM...
http://forum.xda-developers.com/showpost.php?p=3281937&postcount=8
It appears to be Arcsoft MMS for another region/platform (sony Ericsson Xoeria X1). When you install it, there is no apparent app, and there are a few reg entired - that's it. Don't sweat it.
So, Install the above CAB then soft reset for good measure - then uninstall it right away. Whatever this installed, altered, and/or left behind caused my TP to send within a minute or two, and receive just fine....
(Backround info:
I installed this just thinking it was another version of arcost to try on my TP - After installation, I couldn't find anything other than a few files that it placed on my phone, and then I deleted it because I knew it wasn't like the other, functional, installs... Then BAM, perfect sprint Pic Mail 100% of the time there after....
Seems to be 100% fixed - finally!
Can you guys try this as well and report back. I want to see if this was just a fluke...
Thanks,
Matt!