The S5.1 Pro from Gionee was first released in 2015
(Also known as Gionee Elife S5.1 Pro)
Model ID:
Mediatek MT6753 (28 nm)
Octa-core 1.3 GHz Cortex-A53 with 16GB 2GB RAM
OS: Android 5.1.1 (Lollipop), Amigo 3
Display: 5.0 inches, 720 x 1280 pixels
Rear Camera: 13 MP
LED flash, panorama, HDR
Front Camera: 8 MP

Battery: Li-Ion 2400 mAh, non-removable
Talk Time:
Network: GSM / HSPA / LTE
HSPA, LTE Cat4 150/50 Mbps
Wi-Fi 802.11 a/b/g/n/ac, hotspot, Wi-Fi Direct
Color Options: White