Yezz Billy 4
The Yezz Billy 4 was announced in 2014, June. Released 2014, October With 4.0 inches, 45.5 cm2 (~57.7% screen-to-body ratio) TFT, Powered by Qualcomm MSM8212 Snapdragon 200 (28 nm) and running Microsoft Windows Phone 8.1, the device delivered smooth performance and multitasking capabilities. Its 8 MP, AF rear camera captured crisp photos and 720p@30fps video, while the Li-Ion 1300 mAh, removable ensured long-lasting usage.
Yezz Billy 4
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
- Note: 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
- Note: eMMC 4.5
Main Camera
- Single: 8 MP, AF
- Features: LED flash
- Video: 720p@30fps
Selfie camera
- Single: 1.3 MP
- Video:
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