A new Nubia-branded phone from ZTE has been certified by Chinese telecommunication authority TENAA. Carrying a model number of NX541J, the device is powered by an octa-core 1.95GHz processor, and sports a 5.5-inch Full HD display. It comes with 3GB RAM and 32GB internal memory. In terms of camera, the device features a 13MP rear unit and an 8MP front shooter. Measuring 150.9 x 75.7 x 8.95mm and weighing in at 174g, the handset runs Android 5.1 Lollipop out-of-the-box, and packs in a large 4,900mAh battery. The nubia NX541J's name as well as its pricing and availability details...
Source: http://www.gsmarena.com/zte_nubia_nx541j_with_4900mah_battery_spotted_on_tenaa-news-18859.php