With many alternatives for the OSs, it becomes very inquisitive when two versions of a smartphone are enabled with different Operating Systems. The latest we get to hear is HTC TOUCH HD 2 that turns a deaf ear to the Windows Mobile and turns its head towards Android.

The Touch HD that had a launch with Windows Mobile 6.1 professional goes for a surprise with Android coming in and refuting the Windows Mobile 6.5. Here are some of the specs speculated:

• Processor: 628MHz Qualcomm chip   
• Faster than the original version
• 3.8 inch touchscreen with 480X800 resolution

The reasons for ignorance of the to-be-launched Windows Mobile 6.5 still needs to get cleared.The official word on price and other features is still awaited.

After much chitchat about Sprint, Verizon, the next carrier on the road is AT&T that has something interesting to share. The HTC Touch Pro 2 is supposed to be coded as Tilt 2, a successor of TyTN II. The air’s not clear whether the Tilt 2 will sport a 3.5mm headphone jack or not. Now below is a pic showing AT&T possibly running Windows Mobile 6.5.

The trouble in the keyboard has been fixed up by the folks at AT&T and the smartphone's ready to get on the floors. But when?We’ll tell you when the box opens. For now, get your hands on the pic below showing the pre-launch list for AT&T that hints two versions for the Tilt 2 - with and without camera.