Over the past couple of weeks, pictures of many of the upcoming WP7 handsets from HTC, Samsung and LG have leaked on the Internet. Today, the HTC T8788 joins the party. The HTC T8788 will feature the brand new WP7 mobile OS from Microsoft, and will be sold in the US under the AT&T network.

Yet another Windows Phone 7 smartphone has leaked out on Youtube. This is the LG E900, a touchscreen WP7 device.

Images of another Samsung phone running Windows Phone 7 have surfaced on Twitter. Samsung is handing out the phone to many developers.

Vertex214 over at Xda-Developers has managed to get his hand on a small brochure from the Australian carrier Telstra. The brochure shows the upcoming HTC Mozart which will be running on WP7.

The LG GW910 in all probability will be the first WP7 based phone from LG’s stable. LG still has not spoken anything about the phone, except for its name.

It looks like the HTC Mondrian will be using a Qualcomm 1.3Ghz Snapdragon processor. The device will also have a 4.3 inch screen having a resolution of WVGA.

While at an event, Skype Asia-Pacific VP says that they will not be developing a client for Windows Phone 7.

The Lightning will be striking the WP7 mobile segment, and the Thunder will be thundering its way in to the Android phone market. The Dell Thunder features a 4.1inch OLED display. The device is expected to come with an “integrated web video Hulu app”.

The Dell Lightning is all set to strike the world. The Dell Lightning is a WP7 based phone from Dell with a 4.1inch OLED display. The phone has a portrait form factor and packs in a QWERTY keyboard.