AT&T to unlock iPhones with expired contracts on April 8

No Verizon love for AT&T iPhone users, T-Mobile users rejoice

Verizon Wireless

If you're an iPhone user with an AT&T contract waiting to make the leap to another carrier, your jail breaking days are over.

So in plain English, your account needs to be all paid up, with no long-term contracts, and no outstanding balances.

From VentureBeat, Engadget