I'm a 2g owner with 3.0 fw and I wasn't able to get my picture messages to work cause I couldn't find activatemms2g. I searched for 2 hrs and still was not about to get activatemms2g onto my phone.
After looking around I came here and got my first real lead.
CHICOHONDA91 a member on this site mentioned sinfuliphone/repo/ and while adding the source into cydia, it said that I was unable to add it.
So I did some searching and found out that this is the correct site to add to the sources in cydia.
http://www.sinfuliphonerepo.com/
After adding it I went into the repo and low and behold it has what I've been looking for!! install "enable mms for 2g & 3.0"
After that restart and then enter the information for T-mobile:
-go to settings-> general-> cellular network and enter this data in:
Cellular Data
APN: wap.voicestream.com
MMS:
APN: wap.voicestream.com
Username:
Password:
MMSC:
http://216.155.174.84/servlets/mms
MMS Proxy: 216.155.165.050:8080
MMS Max Message Size: 307200 (you can leave this the way your phone has it)
MMS UA Prof URL: wap.sonyericsson.com/UAprof/W800iR101.xml
Then go to messaging and enable mms messaging if its not already on.
Reboot
At first it didn't send but then a friend said that she got it even though it said failed... then I just kept trying and it worked.
This is the simplest way to get mms on a 2g iphone on 3.0 thats been jailbroken with redsnow
Hope this helps someone!
cliffs:
-couldn't get mms to work w/o activatemms2g
-added
http://www.sinfuliphonerepo.com/ to repo in cydia
-went into repo to install "enable mms for 2g & 3.0"
-enter this into Cellular Data:
APN: wap.voicestream.com
MMS:
APN: wap.voicestream.com
Username:
Password:
MMSC:
http://216.155.174.84/servlets/mms
MMS Proxy: 216.155.165.050:8080
MMS Max Message Size: 307200 (you can leave this the way your phone has it)
MMS UA Prof URL: wap.sonyericsson.com/UAprof/W800iR101.xml
-ensure mms is on in messages
-reboot
-enjoy!!!!
(thanks to CHICOHONDA91 for leading me to the right place)