i can only have 1 data account

Posted by tommac
i have encountered a really annoying problem, i have sent myself the o2 mms and wap accounts from www.sonyericsson.com and i recieve them, fine then i install them still ok, then i go onto wap or send an mms and it still works, but when i turn my t68i off, when i turn it on again the account has been deleted

so i decided it might be the se account so i got o2 to send me theirs and the same problem occured.

i finally decided to delete the mviva account that came with the fone and replace it with thee o2 gprs one and when i turned my phone on, the o2 had been replaced by the mviva?????
has anyone any ideas how i can overcome this?