| Local Name | Y51 |
| Technology | GSM / HSPA |
| 3G Bands | HSDPA 850 / 900 / 1900 / 2100 |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| Speed | HSPA 42.2/5.76 Mbps |
| Announced | 2021, January 14 |
| Status | Available. Released 2021, January 14 |
| Dimensions | 146.6 x 72.3 x 9 mm (5.77 x 2.85 x 0.35 in) |
| Weight | 175 g (6.17 oz) |
| SIM | Dual SIM (Micro-SIM/Nano-SIM, dual stand-by) |
| Display Type | Li-Ion 2500 mAh, removable |
| Screen Size | 5.45 inches, 76.7 cm2 (~72.3% screen-to-body ratio) |
| Resolution | 480 x 960 pixels, 18:9 ratio (~197 ppi density) |
| OS | Android 10 (Go edition) |
| CPU | Quad-core 1.3 GHz Cortex-A7 |
| GPU | Mali-T820 MP1 |
| Card Slot | microSDXC |
| Internal Memory | 8GB 1GB RAM, 16GB 1GB RAM |
| Camera Features | LED flash, HDR |
| Loudspeaker | Yes |
| 3.5mm Jack | Yes |
| WLAN | Wi-Fi 802.11 b/g/n |
| Bluetooth | 4.2, A2DP |
| NFC | No |
| Radio | FM Radio |
| USB | microUSB 2.0 |
| Sensors | Accelerometer, proximity |
| Colors | Deep Grey, Gold, Mint |