OK so my previous phone was a Windows Mobile HTC SPV m3100, cracking little phone until i killed it 
I am getting the same problem with my HTC Magic regarding MMS images, the problem is the handset is not recognized with my carrier (O2) They don't sell the magic.
So when i send a mms from another handset to my phone, because its unrecognized with o2, they send me the smallest image possible.
With my old m3100, i was using a cooked ROM, i had to alter the user agent in the registry settings to fool o2 into thinking my phone was a different (supported) handset which gave me decent size mms.
Can i do the same with Andriod?
I am getting the same problem with my HTC Magic regarding MMS images, the problem is the handset is not recognized with my carrier (O2) They don't sell the magic.
So when i send a mms from another handset to my phone, because its unrecognized with o2, they send me the smallest image possible.
With my old m3100, i was using a cooked ROM, i had to alter the user agent in the registry settings to fool o2 into thinking my phone was a different (supported) handset which gave me decent size mms.
Can i do the same with Andriod?