Recently found settings that allow me to send MMS on O2 from an Unlocked (Orange) Hero. Only problem is that no matter what I try I can never send/receive images bigger that 4kb. I understand that it's something to do with O2 not recognising the phone, therefore reducing the file size. I presume a lot of people would have the same issue but has anybody got a work around for this? Something that tricks their servers into thinking that it's another phone perhaps? I thought using Handscent might work as you can set the size but unfortunately the setting seems to be superseded by O2 when sending/receiving. Any ideas?