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Yezz Billy 4
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Phone Insight
Full Specifications September 4, 2026
Yezz · 2014

Yezz Billy 4

Yezz Billy 4 Windows Mobile smartphone. Announced Jun 2014. Features 4.0″ display, Snapdragon 200 chipset, 8 MP primary camera, 1.3 MP front camera, 1300 mAh battery, 4 GB storage, 512 MB RAM.

Display 4.0"
Chipset Snapdragon 200
RAM 512 GB
Storage 4GB 512MB RAM storage, microSDXC slot
Camera 8 MP
Battery 1300 mAh
OS Microsoft Windows Phone 8.1
Build 109g, 9.9mm thickness

Launch

Announced 2014, June. Released 2014, October
Status Discontinued

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

Display

Type TFT
Size 4.0 inches, 45.5 cm 2 (~57.7% screen-to-body ratio)
Resolution 480 x 800 pixels, 5:3 ratio (~233 ppi density)

Memory

Card slot microSDXC (dedicated slot)
Internal 4GB 512MB RAM
memoryother eMMC 4.5

Main Camera

Single 8 MP, AF
Features LED flash
Video 720p@30fps

Selfie camera

Single 1.3 MP

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)

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)

Sound

Loudspeaker Yes
3.5mm jack Yes

Comms

WLAN Wi-Fi 802.11 a/b/g/n, dual-band, hotspot
Bluetooth 4.0, A2DP
Positioning GPS, GLONASS
NFC No
Radio Stereo FM radio
USB microUSB 2.0

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
Speed HSPA 42.2/5.76 Mbps

Features

Sensors Accelerometer, proximity

Misc

Colors White, Black, Red, Gun Metal, Blue, Yellow, Champing Gold
In depth

Full specifications

Announced 2014, June. Released 2014, October
Status Discontinued
OS Microsoft Windows Phone 8.1
Chipset Qualcomm MSM8212 Snapdragon 200 (28 nm)
CPU Quad-core 1.2 GHz Cortex-A7
GPU Adreno 302
Type TFT
Size 4.0 inches, 45.5 cm 2 (~57.7% screen-to-body ratio)
Resolution 480 x 800 pixels, 5:3 ratio (~233 ppi density)
Card slot microSDXC (dedicated slot)
Internal 4GB 512MB RAM
memoryother eMMC 4.5
Single 8 MP, AF
Features LED flash
Video 720p@30fps
Single 1.3 MP
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)
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)
Loudspeaker Yes
3.5mm jack Yes
WLAN Wi-Fi 802.11 a/b/g/n, dual-band, hotspot
Bluetooth 4.0, A2DP
Positioning GPS, GLONASS
NFC No
Radio Stereo FM radio
USB microUSB 2.0
Technology GSM / HSPA
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA 850 / 1900 - SIM 1 & SIM 2 - BM4MI043
Speed HSPA 42.2/5.76 Mbps
Sensors Accelerometer, proximity
Colors White, Black, Red, Gun Metal, Blue, Yellow, Champing Gold
PhoneInsight Benchmark
27.3/100
Entry-level

A specs-derived composite score, not a lab benchmark -- useful for ranking and comparison.

Processor 21.6
Display 51.5
Camera 39.7
Battery 30.3
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