I swapped my ATT sim on my unlocked 9800 for a Vodaphone card on a recent UK trip. Now that I've put the ATT card back, I no longer have email.
When I attempt to access or (re)setup mail, the phone lists the accounts correctly and asks that I validate them with a password. When I do that, the phone presents a message that it cannot comply and I need to re-login. It does not tell me what to login to. The same thing happens if I try to delete the accounts.
