| Technology | GSM / HSPA |
| 2G bands | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 1900 / 2100 - Y520-U03, Y520-U33 , HSDPA 900 / 2100 - Y520-U12, Y520-U22 |
| Speed | HSPA 21.1/5.76 Mbps |
| Announced | 2014, December |
| Status | Available. Released 2014, December |
| Dimensions | 134.2 x 67 x 10.2 mm (5.28 x 2.64 x 0.40 in) |
| Weight | 150 g (5.29 oz) |
| SIM | Micro-SIM |
| Type | TFT capacitive touchscreen, 256K colors |
| Size | 4.5 inches, 55.8 cm2 (~62.1% screen-to-body ratio) |
| Resolution | 480 x 854 pixels, 16:9 ratio (~218 ppi density) |
| OS | Android 4.4 (KitKat) |
| Chipset | Mediatek MT6572 (28 nm) |
| CPU | Dual-core 1.3 GHz Cortex-A7 |
| GPU | Mali-400 |
| Card slot | microSD, up to 32 GB (dedicated slot) |
| Internal | 4GB 512MB RAM |
| Single | 5 MP, AF |
| Features | LED flash |
| Video | 480p@30fps |
| Single | VGA |
| Loudspeaker | Yes |
| 3.5mm jack | Yes |
| WLAN | Wi-Fi 802.11 b/g/n, hotspot |
| Bluetooth | 4.0, A2DP |
| GPS | Yes, with A-GPS |
| Radio | FM radio |
| USB | microUSB 2.0 |
| Sensors | Accelerometer |
| Battery Type | Removable Li-Ion 1750 mAh battery |
| Colors | Black, White, Blue, Pink |
| Price | 98 USD |