2017
G51
Chipset
Mediatek MT6737M (28 nm)
Battery
Removable Li-Ion 2000 mAh battery
OS
Android 7.0 (Nougat)
Full Specifications
Network
| Technology | GSM / HSPA / LTE |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Bands | HSDPA 900 / 2100 |
| 4G Bands | LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800) |
Build / Physical
| Weight | 155 g (5.47 oz) |
| Dimensions | 142.6 x 72.9 x 9.1 mm (5.61 x 2.87 x 0.36 in) |
| SIM | Dual SIM (Micro-SIM, dual stand-by) |
Memory
| Card Slot | microSD, up to 32 GB (dedicated slot) |
Platform
| Chipset | Mediatek MT6737M (28 nm) |
| OS | Android 7.0 (Nougat) |
| CPU | Quad-core 1.25 GHz Cortex-A53 |
| GPU | Mali-T720MP1 |
Connectivity
| Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
| Bluetooth | 4.0, A2DP, LE |
| Radio | FM radio |
| Positioning | Yes |
Battery
| Capacity | Removable Li-Ion 2000 mAh battery |
| USB Type | microUSB 2.0 |
Sound
| Loudspeaker | Yes |
| 3.5mm Jack | Yes |
Variants
| Colors | Black, Gold, White, Blue |