on 19-07-2012 16:59
Solved! Go to Solution.
on 19-07-2012 19:06
on 19-07-2012 19:22
on 19-07-2012 22:54
on 19-07-2012 23:00
on 19-07-2012 23:05
on 19-07-2012 23:44
Ask them to deactivate it and then reactivate it. That will reset it and sometimetimes that is enough to kick start mms again. It has worked for other people on the forum. But you do need to make sure they do that, just being told it is active isn't enough.

S3 on Legacy Online Simplicity 15 : 300 mins | 600 texts | Unlimited data | Unlimited O2-O2 calls | 4:1 roaming texts & mms
on 26-07-2012 23:11
I spent the entire day with this same problem, pulling my hair out!
I tired about 6 or 7 different settings, downloaded them countless times, spent nearly an hour with two different Gurus, and most of the day on the internet.
But i found some setting that actually worked! Strangely enough they were from a post nearly 2 years old, and relating to a complately different phone, but here is what finally worked for me when EVERYTHING else failed:
Name: O2 Mobile Web
APN: payandgo.o2.co.uk
Proxy: 193.113.200.195
Port: 8080
Username: payandgo
Password: password
Server: http://mmsc.mms.o2.co.uk:8002 (This seemed to be the key setting, O2 suggest leaving this blank, which doesn't work!)
MMSC: http://mmsc.mms.o2.co.uk:8002
MMS Proxy: 193.113.200.195
MMS port: 8080
MMS Protocol: WAP 2.0 (I couldn't actually relate to this on the Xperia, but left them there just in case)
MCC: 234
MNC: 10
Auth Type: <Not Set>
on 26-07-2012 23:20
Thanks for posting the settings, hopefully they will help others.

S3 on Legacy Online Simplicity 15 : 300 mins | 600 texts | Unlimited data | Unlimited O2-O2 calls | 4:1 roaming texts & mms
26-07-2012 23:25 - edited 26-07-2012 23:28
Strange, I have the server not set on my Android on Pay Monthly and it works fine.
All the other settings, bar the APN and User name of course are the same.
