The flip phone takes a dip in popularity
T-Mobile gets official with Shadow -- yep, just Shadow
Samsung Gravity 2 T469 / T404 T-Mobile Smartphone Basic Touchscreen St – Beast Communications LLC
Top 10 Phones of 2009
Samsung Comeback QWERTY Messaging Phone Comes to T-Mobile – Wireless and Mobile News
T-Mobile unveils its 2009 Holiday Season lineup | TechCrunch
Samsung SGH-A877 - Wikipedia
How Google's smartphones have evolved since 2007 | Engadget
T-Mobile Shadow (2009) - Review 2009 - PCMag UK
15 weird phones, from 2002 to 2015 | Mobile Fun Blog
From Brick to Slick: A History of Mobile Phones | WIRED
Samsung outs SGH-t659 slider phone for T-Mobile users
Sidekicks popular among teenagers, thieves
The Evolution of Cell Phone Design Between… | Web Designer Depot
Unlock the T-Mobile USA Samsung Gravity 2 | CellUnlocker.net
T-Mobile myTouch 3G Slide - Wikipedia
The Evolution of Cell Phone Design Between… | Web Designer Depot
IMO the best slider QWERTY phone: The Samsung SGH-T469 (Gravity 2) on T- Mobile : r/vintagemobilephones
Samsung Gravity 2 SGH-T469 (T-Mobile) - Video - CNET
Samsung Gravity SGH-T459 - Aqua (T-Mobile) Cellular Phone for sale online | eBay
Samsung Gravity (original) - Wikipedia
T-Mobile Shadow 2009 Phone To Be Launched This Month - Mobiletor.com
Why Japan's Smartphones Haven't Gone Global - The New York Times
8 Iconic Cell Phone Designs From the Early 2000s | Architectural Digest
Lot of 2 Samsung Gravity 2 SGH-T469 Orange T-Mobile Cellular Phone 1 for Parts | eBay
The Sidekick Phone | T-Mobile
