# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2010-02-06 01:37:45 > [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/8703061543) In reply to: [@rwwmike](http://twitter.com/rwwmike/status/8703002897) @rwwmike Well the Nexus One is unlocked, but think AT&T SIM will work, but you'll only get EDGE. I'm not in the US, so not 100% on that.