Hello All. I've sucesfully got MMS and internet working on my iphone (3.0 with Tzones and 400Messages) using wap.voicestream.com for internet and MMS APN (using the following settings).
MMS APN: wap.voicestream.com
Username: [Leave blank]
Password: [Leave blank]
MMSC:
http://216.155.174.84/servlets/mms
[~]
Proxy: 216.155.165.050:8080
MMS Max Message Size: 307200 (300kb limit)
MMS UA Prof URL: wap.sonyericsson.com/UAprof/W800iR101.xml (meant to fix the small image size issue but doesn't seem to be working)
I just got a second iphone and added a line to my account and painfully convinced t-mobile to let us sign up for a Unlimited Internet and Text for $20, on the new phone. It appears to be working great, except I can't use wap.voicestream.com for any Internet besides web. (email and maps do not work). If I use wap.voicestream I can do MMS too, but as soon as I changed the internet APN to internet2 (to get fully functioning internet) I either lose the MMS APN (as soon as I leave the screen) or if I set it to internet2.voicestream.com, MMS does not work.
Is there a way to fix it? Is this particular problem with two different APN's an iphone only problem? Please help.