Looks like T-Mobile is no longer selling the Sidekick on their site. The Sidekick LX 2009 was the last device on there and now there’s no sign of it. If you need one, looks like there’s only one place to go.

UPDATE: As many have pointed out, the Sidekick LX 2009 Carbon is back up on T-Mobile for $99. Was the disappearance just another mistake? Stop toying with our emotions T-Mobile!

If you’ve ever tried to call T-Mobile and get your Sidekick unlocked to use on another carrier, you know they tell you that the Sidekick can’t be unlocked. Well that’s just plain false. You CAN unlock your Sidekick and call and text on other carriers. In fact I just unlocked my Sidekick LX 2009 the other day so that I could use it on whatever carrier I wanted.

UnlockYourSidekick.com is a brand new site where you can get your device unlocked. Rather than sending it off, or waiting for days to get an unlock code, all you have to do is download their software, connect your Sidekick to your computer, and unlock your device on your own.

The guys at UnlockyourSidekick hooked me up with a free unlock because I wanted to see if they were for real. They’re legit and the software (Windows only) is super easy to use. It’ll walk you through step by step. The hardest part for me was getting the battery out of my device. If for some reason you’re not satisfied, there’s a 30 day money back guarantee.

Most of the recent Sidekick models are supported:
– Sidekick 3 (including DWade and Dianne Von Furstenburg Limited Editions)
– Sidekick 2008
– Sidekick LX (including Tony Hawk Limited Edition)
– Sidekick LX 2009
Others are “Coming soon”

You can unlock your Sidekick at UnlockYourSidekick.com.