O2 MMS on C550

[Guest slarty]

Does anyone know what the correct settings are for O2 mms on the c550?

I have tried ALL the c500 settings that I found in the forums but none work.

I can access the internet and if I put the sim in my c500 it sends mms fine.

The c550 is app unlocked and sim unlocked obviously :)

Please help me? If I can just get this working I will probably put up with the c550's lack of game/app qvga support. :D

TIA

[Guest billingeuk]

If you get an answer could you let me know, I am struggling too.

I wonder if it is an O2 problem. The c550 I have works with an Orange sim card, but not O2. I have removed all the Orange settings now and replace them with O2 settings, but no success at all.

thanks

BillingeUK