INFINIX X551 (16+1) STOCK ROM
Android 4.4.2 Kitkat
INFINIX X551 (16+1) WITH XUI INTERFACE
Android 5.1 Lollipop
X551-A1-L-20160325
X551-A1-L-20160115
X551-G808-A1-L-20151106
INFINIX X551 (16+2) STOCK ROM
Android 4.4 KitKat
INFINIX X551 (16+2) WITH XUI INTERFACE
Android 5.1 lollipop
X551-BC-L-20160325
X551-BC-L-20160115
INFINIX HOT NOTE X551 SPECS
Platform: Android 4.4.2 OS (KitKat)
Dimensions: 118 x 63 x 12.9 mm
Display: 5.5-inch IPS Touch Display 720 x 1280 pixels, 267 ppi
Processor: 1.4GHz Octa-core Processor
MediaTek MT6592
Mali 450 GPU
Storage: 16GB ROM up to 32GB microSD card
Memory: 1GB or 2GB RAM
Rear Camera: 8 MP Camera with LED Flash, Autofocus
Front Camera: 2 MP Secondary Camera
Dual SIM
GSM/EDGE 900/1800MHz
WCDMA 2100MHz
3.75G Internet (Up to 21 Mbps)
4000 mAh Li-ion Battery Capacity