1/2
- White
- Black
- Red
- Metal
- Blue
- Yellow
- Gold
- 7 colours
Overview
Strengths
- —
Weak points
- Battery & charging0.6
- Performance & hardware1.2
- Connectivity2.1
- Display
- 4″TFT LCD480 × 800 px
- Design
- 109 g64.4 mm122.5 mm9.9 mm
- Performance
- Qualcomm Snapdragon 200Quad-Core500 MB RAM4 GB
- Battery
- 1,300 mAh
- Cameras
- 8 Mpxselfie 1.3 Mpx
- Network
- 3G2G
- Software
- Windows Phone 8.1
More Yezz phones
See all →
Yezz
Technical specifications
Battery
- Battery Capacity
- 1,300 mAh
- Battery Type
- Li-Ion
- Talk time
- 7 h
- Standby time
- 350 h
Design
- Body Colors
- White, Black, Red, Metal, Blue, Yellow, Gold
- Body Thickness
- 9.9 mm
- Body Width
- 64.4 mm
- Body Height
- 122.5 mm
- Weight
- 109 g
- Usable Surface
- 57.7 %
- Foldable
- No
- Rugged Build
- No
Performance
- Processor Model
- Qualcomm Snapdragon 200
- Processor Process Size
- 28 nm
- Graphics GPU
- Qualcomm Adreno 302
- Storage Type
- eMMC 4.5
- Maximum CPU Clock
- 1.2 GHz
- Maximum Storage Capacity
- 4 GB
- CPU Description
- Quad-core 1.2 GHz Cortex-A7
- Processor Type
- Quad-Core
- RAM Capacity
- 500 MB
- Expandable Storage
- Yes
Display
- Display Aspect Ratio
- 5:3
- Display Technology
- TFT LCD
- Display Diagonal
- 4″
- Display Horizontal Resolution
- 480 px
- Display Vertical Resolution
- 800 px
- Display Pixel Density
- 233 ppi
- Integrated Projector
- No
Sensor
- Sensor Features
- Accelerometer, Proximity Sensor
Software
- Operating System
- Windows Phone 8.1
- OS Family
- Windows Phone
- OS Version
- 8.1
Connectivity
- SIM Configurations
- Dual Micro-SIM
- Cellular Bands
- 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS 1900
- Cellular Technologies
- GSM, HSPA
- Wi-Fi Standards
- Wi-Fi 802.11a/b/g/n
- Wi-Fi Features
- Dual Band, Wi-Fi Hotspot
- Bluetooth Version
- Bluetooth 4.0
- Bluetooth Profiles
- A2DP
- Navigation Systems
- GPS, GLONASS
- Connectivity Features
- 3.5 mm Audio Jack, FM Radio, USB Charging
- USB Version
- USB 2.0
Audio
- Audio Features
- A2DP, Loudspeaker
Automated technical index
NeoScore
NeoScore is an automated technical index based on verified specifications. It does not represent hands-on testing unless NeoTeo publishes a separate review.
Prices in United States
Selected variant
Billy 4
NeoScore does not apply to this phone: its specifications do not cover enough categories, as with basic phones
Billy 4
Camera system
Every physical camera module is shown separately, with its sensor, lens and capture capabilities.
Rear camera
- Resolution
- 8 Mpx
- Video Recording
- 720p at 30 fps
- Flash Type
- LED
- Flash LED Count
- 1 LED
- Camera Features
- LED Flash
Sensor
- Resolution
- 8 Mpx
Video
- Video Recording
- 720p at 30 fps
Flash
- Flash Type
- LED
- Flash LED Count
- 1 LED
Features
- Camera Features
- LED Flash
Front camera
- Resolution
- 1.3 Mpx
Sensor
- Resolution
- 1.3 Mpx
Product gallery
02Compare the Yezz Billy 4
How it stands against other models from the same brand, specification by specification.
Prices No stores
→