Yezz Billy 4

Posted:
Aug 3, 2015
Market status:
Released
Release date:
Oct 1, 2014
  • Fingerprint
  • Lightweight
  • Thin
  • LTE
  • Waterproof
  • NFC
  • Dual SIM

Display

Display size:

4.0 inches

Resolution:

480 x 800 pixels

Pixel density:

233 ppi

Technology:

TFT

Screen-to-body ratio:

57.66 %

Features:

Ambient light sensor, Proximity sensor

Camera

Rear:

Single camera

Main camera:

8 megapixels

Flash:

LED

Video recording:

1280x720 (HD) (30 fps)

Features:

Video calling

Front:

1.3 megapixels

Design

Dimensions:

4.82 x 2.54 x 0.39 inches (122.5 x 64.4 x 9.9 mm)

Weight:

3.84 oz (109 g)
the average is 6 oz (173 g)

Colors:

Black, Yellow, Green, Blue, Red, White, Gold

Hardware & Performance

System chip:

Qualcomm Snapdragon 200

Processor:

Quad-core, 1200 MHz, ARM Cortex-A7

GPU:

Adreno 302

RAM:

0.5 GB

Internal storage:

4 GB

Storage expansion:

up to 128 GB

OS:

Windows Phone, 8.1

Battery

Capacity:

1300 mAh

Talk time:

7.00 hours
the average is 23 h (1393 min)

Stand-by time:

14.6 days (350 hours)
the average is 21 days (500 h)

Talk time (3G):

4.50 hours
the average is 23 h (1396 min)

Stand-by time (3G):

12.5 days (300 hours)
the average is 26 days (636 h)

Cellular

UMTS:

850, 1900 MHz

GSM:

850, 900, 1800, 1900 MHz

Data:

HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS

Dual SIM:

Yes

Connectivity

Bluetooth:

4.0

Wi-Fi:

802.11 a, b, g, n

USB:

USB 2.0

Connector:

microUSB

Features:

Mass storage device, USB charging

Location:

GPS, A-GPS, Glonass

Other:

Tethering, Computer sync, OTA sync

Phone features

Sensors:

Accelerometer, Compass

Notifications:

Haptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone

Other features:

Voice dialing, Voice commands, Voice recording

Multimedia

Radio:

FM, Stereo

Speakers:

Earpiece, Loudspeaker

Headphones connector:

3.5mm

Pros

No Pros

Cons

  • Thick body (0.39 inches)
  • The camera lacks autofocus
  • Too little RAM
  • Low pixel density screen (233 ppi)

Description

The Yezz Billy 4 is a basic smartphone with Windows Phone 8.1. Its specs are nothing to write home about - 4" 480 x 800 px display, 1.2 GHz quad core processor, 512 MB RAM, 8 MP main camera and 1.3 MP front camera. Dual SIM card support is on board as well.

Do you ...?

Despite our efforts to provide full and correct Yezz Billy 4 specifications, there is always a possibility of admitting a mistake. If you see any wrong or incomplete data, please

LET US KNOW.

This copy is for your personal, non-commercial use only. You can order presentation-ready copies for distribution to your colleagues, clients or customers at https://www.parsintl.com/phonearena or use the Reprints & Permissions tool that appears at the bottom of each web page. Visit https://www.parsintl.com/ for samples and additional information.