HTC has quietly listed the Desire 400 dual SIM smartphone on a couple of its regional websites. The thing is the different sites have different versions of the specs of the smartphone.

According to the Russian site the Desire 400 dual-SIM sports a 4.3" display with a resolution of 480 x 800 pixels. HTC's newest addition is powered by a quad-core Snapdragon 400 processor clocked at 1.2 GHz along with 1 GB of RAM. The smartphone also features an 8 megapixel rear camera with LED flash, 1.6 megapixel front facing shooter and 4 GB of in-built memory with the ability to expand it via microSD slot.

Meanwhile, according to the Ukrainian HTC website listing, the device comes with a 5 megapixel rear camera, VGA front camera and a dual-core CPU. The dimensions also differ slightly.

Both sites agree that the HTC Desire 400 dual SIM comes with the usual set connectivity options and packs home-backed customizations such as Sense UI and BlinkFeed. There is a 1,800mAh battery providing the juice for the smartphone, which according to the company lasts for about 12 hours on 3G talk time.

Unfortunately, there is no word on the pricing of the Desire 400 dual-SIM, but we know that the smartphone will go on sale in three different colors.