[donlee71]

I have 2 gmail accounts set up already, and I'm trying to set a 3rd one up but it won't let me, keeps telling me I have no data connection. Can anyone help?

[DroidXcon]

I have 2 gmail accounts set up already, and I'm trying to set a 3rd one up but it won't let me, keeps telling me I have no data connection. Can anyone help?

Do you have it in airplane mode by any chance.?
also check
settings>accounts and sync>enable background data

[donlee71]

Spoke with Tmobile, they couldn't help me, had to do a master reset.

[s2kdriver80]

Speaking of gmail accounts, would using the same gmail account on two different devices screw things up?