vivo Y28 (2014)
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Platform
| GPU | Mali-400MP2 |
| CPU | Quad-core 1.3 GHz Cortex-A7 |
| Chipset | Mediatek MT6582 (28 nm) |
| OS | Android 4.2.2 (Jelly Bean) |
Memory
| Internal | 8GB 1GB RAM |
| Card slot | microSDXC (dedicated slot) |
Main Camera
| Video | 1080p@30fps |
| Features | LED flash |
| Single | 8 MP, AF |
Selfie camera
| Video | |
| Single | 5 MP |
Display
| Resolution | 540 x 960 pixels, 16:10 ratio (~216 ppi density) |
| Size | 4.7 inches, 64.2 cm2 (~68.1% screen-to-body ratio) |
| Type | IPS LCD |
Body
| SIM | Micro-SIM |
| Weight | 156 g (5.50 oz) |
| Dimensions | 137.4 x 68.6 x 9.8 mm (5.41 x 2.70 x 0.39 in) |
Battery
| Music play | Up to 32 h |
| Talk time | Up to 14 h (2G) / Up to 13 h (3G) |
| Stand-by | Up to 430 h (2G) / Up to 430 h (3G) |
| Type | 2100 mAh, removable |
Sound
| 3.5mm jack | Yes |
| Loudspeaker | Yes |
Features
| Sensors | Accelerometer, proximity, compass |
Misc
| Price | About 100 EUR |
| Models | Y28 |
| Colors | White |
Comms
| USB | microUSB 2.0 |
| Radio | FM radio |
| Infrared port | Yes |
| NFC | No |
| Positioning | GPS |
| Bluetooth | 4.0, A2DP, EDR |
| WLAN | Wi-Fi 802.11 b/g/n, hotspot |
Launch
| Status | Discontinued |
| Announced | 2014, December. Released 2014, December |
Network
| Speed | HSPA 21.1/5.76 Mbps |
| 3G bands | HSDPA 850 / 900 / 2100 |
| 2G bands | GSM 850 / 900 / 1800 / 1900 |
| Technology |