SKY Pantech Vega Iron IM-A870 U520 5.0" Quad-core 1.7G Unlocked Smartphone Phone SKY Pantech Vega Iron IM-A870 U520 5.0" Quad-core 1.7G Unlocked Smartphone Phone CPU & GPU: Qualcomm APQ8064 Snapdragon Quad-core 1.7 GHz Krait, Adreno 320 Memory: RAM 2GB , ROM 32GB Screen: 5.0 inches(~373 ppi ) 1280 x 720 pixels, 13 MP/ Auto Focus , LED flash Network: WCDMA /GSM ,Android OS, v4.1.2 (Jelly Bean), battery 2150 mAh