It's in the Catalog - it's Free - and after September 30th, you won't be able to tweet without it. In June a new version of the Twitter app became available in the Sidekick Download...

Every time you see the Free & Featured folder appear in your catalog, you’ll find our favorite picks and something free for you! Check out the content we’re loving right now, and get a free ringtone, background, theme, game, or...

On May 13th, T- Mobile USA, Inc. launched the latest Sidekick LX™.  The Sidekick LX features 3G for faster data speeds and enhanced mobile access to popular networking sites, as well as improved video capabilities and GPS- enabled Live...

Now you can enjoy Photobucket right on your Sidekick.  You can upload your photos & videos directly to your album, share your photos & videos with everyone you know, browse the billions of...

Need more space to buy that game, application or theme you’ve been eyeing?  Well, your Sidekick/hiptop life just got better!  The uninstall feature on your device lets you save items that you’ve already purchased without taking up additional...

Tony Hawk is bringing skateboarding, BMX and freestyle Moto- X across the country this summer in the sixth annual Boom Boom HuckJam, presented by T- Mobile Sidekick. Come out for the giant halfpipe action then join in the fun...

Did you know there’s a better way of searching for that particular ringtone, game or background? Well, life just got simpler. In addition to all the standard features that the devices offer, there is also a special feature to help you find...

You might be a bit busy to hop on a bus and follow musicians around to hotspots around the country, but thanks to the Sidekick Roadies, you don't have to. Check in with Ed and Dave as they blog from the bus, on the road with the 50th Grammy...

In the latest episode of Strong Bad's Teen Girl Squad, Cheerleader counts on her Danger- powered devices as she turns to plan TXT to save Valentimes: Plan TXT starts at 2:19....

What is your Danger- powered device saying behind your back? According to msnbc.com, it's projecting "hip, glam and constant connection." The article also notes that uers are "tech- savvy and always in the know with what’s...