Other than those high-end models such as Ascend D series (D for Diamond) and Ascend P series (P for Platinum), Huawei will also launch the mid-range Ascend G300 (G stands for Gold). Boasting a 1GHz single-core processor, the phone will be loaded with Android 2.3 with future upgrade to Android 4.0. It has a 4-inch WVGA touchscreen and a 5 Megapixel auto focus camera.

The quad-core Ascend D quad and Ascend D quad XL are not the only members of the Ascend D line, Huawei is also launching the Ascend D lte, a 4G smartphone. The handset supports LTE 1800/2600/800/2300 4G networks as well as quad-band GSM/EDGE and dual-band 900/2100 HSPA. Unlike its brother, the LTE model doesn’t get a quad-core CPU, but a 1.5Ghz dual-core processor. There is 1GB RAM.

ZTE Skate Acqua

At the MWC 2012, ZTE introduces four new smartphones that are heading to the Europe market, including the Skate Acqua, Kis, Blade II and the previously announced Mimosa X. All these phones use Android 4.0 Ice Cream operating system and will come with ZTE’s Mifavor custom user interface. All these smartphones support Bluetooth and WiFi and offers Dolby sound and HD Voice.

While ZTE has the ultra thin Era, another Chinese company Huawei also announced its quad-core smartphones, the Ascend D quad series. Boosted by Huawei’s K3V2 quad-core processor, the Ascend D quad comes with Android 4.0 ICS. It features a 4.5-inch 720p HD touchscreen with 330dpi density for clear display, and is equipped with 32-bit true color graphics processor.

ZTE brings to the MWC 2012 the Orbit, an entry-level smartphone running Windows Phone 7 Tango operating system. The Orbit is powered by 1GHz processor with 512MB of RAM, comes with …

ZTE introduces at the MWC 2012 in Barcelona a quad-core smartphone, the Era with a ultra slim form factor. At just 7.8mm thick, the Era packs NVIDIA’s Tegra 3 quad-core mobile processor, which features the unique 4-PLUS-1 quad-core architecture with a fifth battery saver core to better battery life. The quad-core device will be shipped with Android 4.0 Ice Cream Sandwich.

ZTE announced at the MWC 2012 its new HD touchscreen smartphone, the PF112 with a large 4.5-inch 1280×720 HD touchscreen display. Powered by a Qualcomm MSM8260A …

LG announced its new design identity, L-Style, at the MWC 2012 and brings three new L-Style phones including the Optimus L3, L5 and L7. The L7 is …

Along with the Xperia P, the Xperia U, announced at the MWC 2012, is another new addition to Sony’s Xperia NXT series, joining the Xperia S. The Xperia U is powered by the same STE NOVATHOR U8500 dual-core 1GHz processor as the P and gets 512MB RAM and 8GB internal storage. It features a 3.5-inch 854×480 Reality Display with BRAVIA Engine and a 5 Megapixel auto focuscamera with 720p HD video recording, LED flash, 3D Sweep panorama; and a front-facing camera.

Sony Mobile adds to its Xperia NXT series the new Xperia P that sits between the Xperia S and Xperia U. Basically, you can consider the P as the mid-range version of the Xperia S, but instead of plastic body the Xperia P gets a full full aluminum unibody design. Sony’s new smartphone is powered by a STE NOVATHOR U8500 dual-core 1GHz processor with 1GB of RAM and comes with 16GB onboard storage.