There's no denying that MediaTek is becoming mainstream these days, to the point that even Sony finally decided to join the party. The manufacturer's first attempt in this space is the Xperia C (S39h), a 5-inch qHD phone with dual-SIM capability (WCDMA and GSM) destined for China Unicom, and it'll come in either black, white or purple. Like many flagship devices from Chinese brands these days, the handset packs a quad-core MediaTek MT6589 SoC, along with an 8-megapixel camera -- Exmor R, specifically -- with voice shutter function. On top of the hardware, users in China will also have access to 3 million tracks from local music content provider Duomi. There's no price or date just yet, so we'll be keeping an eye out for further announcements.