I have two email accounts linked to my iphone 5 (on o2) but can't send emails from either. I get a message saying that the username or password are incorrect, which they are not. I receive emails ok though. A colleague is having the same problem on his iphone 5. Anyone else having this problem or have any ideas ?
You have not setup email properly for sending via SMTP. That's my thoughts. Maybe O2 needs SSL setup and you've not set that?
Using email via SSL connections does not use certificates for general email clients. There will be exchanges but you do not install a certificate on your end device.
>Using email via SSL connections does not use certificates for general email clients.
>There will be exchanges but you do not install a certificate on your end device.
Email clients on both my droid phone and laptop (Thunderbird) use certificates to identify the mailserver (my own domain) when sending email. Like Skip I've been receiving emails as normal but when I tried to send one on Thursday it failed. Deleting the stored password prompted me to accept a new certificate. Problem solved.
Only needed to be done for one account even though I use multiple accounts on the same server.