5.00 average based on 9060 reviews.
Yezz Billy 4 Mobile Phones Full Specifications
Network
| Technology | GSM / HSPA |
|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G bands | HSDPA 850 / 1900 - SIM 1 & SIM 2 - BM4MI043 |
| HSDPA 900 / 2100 - SIM 1 & SIM 2 - B4MI047 | |
| Speed | HSPA 42.2/5.76 Mbps |
Launch
| Announced | 2014, June. Released 2014, October |
|---|---|
| Status | Discontinued |
Body
| Dimensions | 122.5 x 64.4 x 9.9 mm (4.82 x 2.54 x 0.39 in) |
|---|---|
| Weight | 109 g (3.84 oz) |
| SIM | Dual SIM (Micro-SIM) |
Display
| Type | TFT |
|---|---|
| Size | 4.0 inches, 45.5 cm2 (~57.7% screen-to-body ratio) |
| Resolution | 480 x 800 pixels, 5:3 ratio (~233 ppi density) |
Platform
| OS | Microsoft Windows Phone 8.1 |
|---|---|
| Chipset | Qualcomm MSM8212 Snapdragon 200 (28 nm) |
| CPU | Quad-core 1.2 GHz Cortex-A7 |
| GPU | Adreno 302 |
Memory
| Card slot | microSDXC (dedicated slot) |
|---|---|
| Internal | 4GB 512MB RAM |
| eMMC 4.5 |
Main Camera
| Single | 8 MP, AF |
|---|---|
| Features | LED flash |
| Video | 720p@30fps |
Selfie camera
| Single | 1.3 MP |
|---|
Sound
| Loudspeaker | Yes |
|---|---|
| 3.5mm jack | Yes |
Comms
| WLAN | Wi-Fi 802.11 a/b/g/n, dual-band, hotspot |
|---|---|
| Bluetooth | 4.0, A2DP |
| GPS | Yes, with A-GPS, GLONASS |
| NFC | No |
| Radio | Stereo FM radio |
| USB | microUSB 2.0 |
Features
| Sensors | Accelerometer, proximity |
|---|
Battery
| Type | Li-Ion 1300 mAh, removable |
|---|---|
| Stand-by | Up to 350 h (2G) / Up to 300 h (3G) |
| Talk time | Up to 7 h (2G) / Up to 4 h 30 min (3G) |
Misc
| Colors | White, Black, Red, Gun Metal, Blue, Yellow, Champing Gold |
|---|