2 of T-Mobile's most exciting devices that are arriving this month, the dual-core LG G2x and the Samsung Sidekick 4G, have just gone live on Wirefly's pre-order site. Wirefly, one of the largest online mobile retailers, is sweetening the deal on the G2x by $50 compared to MSRP and on the Sidekick 4G (pick black or pink) by $20.

Both devices come with free activation for the pre-order period and, of course, ship for free as well. Mark April 20th in your calendar if you make an order, as that's the date both of these bad boys are set to ship on.

The G2x at 25% off sure sounds like the best deal on this devices at this point, and remember - if Wirefly lowers the price in the next 30 days, you will automatically get the difference, thanks to the 30-Day Pre-order Price Guarantee.

For those who forgot the specs, here's a brief recap:

LG G2x

  • 1GHz dual-core Tegra 2 processor
  • 512MB RAM
  • 8GB internal memory
  • 8MP HD rear camera/1.3MP front camera
  • 4 inch 480x800 screen
  • Android 2.2
  • HSPA+ compatible
  • 802.11b/g/n Wi-Fi

Samsung Sidekick 4G

  • 1GHz Hummingbird processor
  • 3MP rear camera/0.3MP front camera
  • Slide-out QWERTY keyboard
  • 3.5 inch screen
  • Android 2.2

So, who's picking up T-Mobile's first dual-core phone? You know, the one that's going to be Cyanogen's next CM device.

Source: Wirefly