Product Description NETWORK Technology :GSM / HSPA / LTE BODY Dimensions :155.4 x 75.8 x 7.3 mm (6.12 x 2.98 x 0.29 in) Weight :165 g (5.82 oz) Build :Front glass, aluminum frame, back SIM :Hybrid Dual SIM (Nano-SIM, dual stand-by) DISPLAY Type :LTPS IPS LCD capacitive touchscreen, 16M colors Size :5.5 inches, 82.6 cm2 Resolution :080 x 1920 pixels, 16:9 ratio Multitouch :Yes Protection :Corning Gorilla Glass 3 PLATFORM OS :Android 7.1.2 (Nougat), upgradable to Android 8.0 (Oreo); Android One MEMORY Card slot :microSD, up to 128 GB (uses SIM 2 slot) Internal :32GB, 4 GB RAM CAMERA Primary Dual : 12 MP, phase detection autofocus, 2x optical zoom, dual-LED dual-tone flash, check quality Features :Geo-tagging, touch focus, face detection, HDR, panorama Secondary :5 MP, 1080p SOUND Alert types :Vibration; MP3, WAV ringtones FEATURES Sensors :Fingerprint (rear-mounted), accelerometer, gyro, proximity Messaging :SMS(threaded view), MMS, Email, Push Mail, IM BATTERY :Non-removable Li-Ion 3080 mAh battery MISC :Colors Black, Gold, Rose Gold, Red