I've been having email problems with my Curve 8300 and can't figure out what's wrong.
As of this morning, my email accounts (both Gmail and Yahoo) aren't sending or receiving emails. However, phone calls, texts, and internet apps (e.g., ESPN) all work fine.
I've done soft and hard resets several times, and have re-sent service books as well. I have no idea what my next move should be.