Seems like more smartphones have been unveiled or leaked just days before the Mobile World Congress 2012 in Barcelona. The teaser product images of the new Huawei Ascend D1 Q are out on the web, which looks rather sleek and stylish.

The Huawei Ascend P1 was first showcased at CES 2012 in Las Vegas earlier this year, and with Mobile World Congress 2012 approaching, the Chinese company is launching their new heavyweight smartphone, the Ascend D1 Q. The official announcement for the new phone will be on 26 February, though the teaser pictures have recently gone on the web. According to online sources, the Ascend D1 Q is scheduled to launch in April and will be equipped with a quad-core CPU, which is twice as fast as the Nvidia Tegra 3. As for the model name, it was said that there's a deep meaning to it – D1 being the first of Huawei's Diamond line of product; Q stands for quad-core CPU.