Three new unannounced Samsung models with 3G access and one soon to be launched model have surfaced for T-Mobile which will be launching soon.
The Samsung Gravity 2 is an update to the venerable messaging device which features an upgraded 2.0 megapixel camera, 3G access and an improved display.
The above device is a new form factor device for Samsung with dual displays, QWERTY keyboard, and 3G access.
This device is meant to be an entry-level touchscreen device with a 3.0 megapixel camera, 3G access, TouchWiz support, and other features based off of the S30. No pricing or availability details are known for the above models at this time.
The Samsung t349 is intended to be the successor to the t749 Blast messaging oriented slider and will feature a SureType keyboard along with a nearly identical featureset to the Blast. The T349 is slated for launch on May 20th, 2009.