Huawei Honor 4X Phablet, CPU Quad Core MSM8916 (Snapdragon 410 64bit), Display 5.5" HD, 2GB Ram, Dual Sim LTE, 8GB Internal Memory, Camera 13Mpx and Android Kit Kat Google Android 4.4 KK Kit Kat EMUI 3.0 Operating system 2G Network GSM 900 / 1800 / 1900 CDMA BC0; 3G Network WCDMA 900 / 2100 TD-SCDMA B34/B39; 4G Network FDD-LTE B1 / B3 TDD-LTE B38 / B39 / B40 / B41 RAM 2 GB; Internal memory 8GB; Upgradeable Yes, with MicroSD Display Type 5.5" IPS LCD capacitive touchscreen; Resolution 1280 x 720 pixels HD Battery Type Li-Ion 3000 mAh