Upcoming Android phones 2014: After weeks of waiting, ZTE's newest flagship is finally official. 

According to a report by GSM Arena, the Chinese phone manufacturer has unveiled the Nubia X6, and it is certainly a huge smartphone. 

Boasting a 6.4-inch display, the Android-powered smartphone is surely within the phablet category. It also boasts a quad-core Krait 400 CPU clocked at 2.3GHz, and another version running at 2.5GHz, 3GB RAM, and Snapdragon 801 chipset. 

Also on board the monster device is a 13MP shooter at the back, and a very impressive 13MP camera in front as well. This makes the device a perfect choice for people who love selfies and video calls. It will have a 4,250mAh battery for long-lasting performance throughout the day. 

On the connectivity side, the phone supports LTE, two SIM cards, 3G, dual band, NFC, Wi-Fi, and Bluetooth 4.0. The phone will have optional storage beginning at 32GB ($485), 64GB ($565) and up to a whopping 128GB memory ($645).  

From all we have seen so far, the ZTE Nubia X6 is a flagship killer, and we're talking about Samsung, HTC, Sony, LG, and even Oppo's Find 7. 

The questions now would be, would it be able to deliver what it promises, and would it be available for the international market?