T-Mobile last week tweeted that the highly anticipated G2x would be available to buy online on 4/15. And it is. Those of you T-Mobile customers waiting to cop the network's first dual-core smartphone, need only head over to its website to buy the Android Froyo-running, LG-built touchscreen powerhouse. 

If you'd rather wait to play with it in person before you throw down the dough, the phone will hit brick and mortar T-Mobile stores on Wednesday, April 20. 

The T-Mobile G2x is $199.99 after a $50 mail-in-rebate with a two-year contract.

[via Ubergizmo]