Compară telefoane mobile

Yezz Billy 4

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  Yezz Billy 4

Launch

Announced 2014, June
Status Available. Released Exp. release 2014, October

Network

Technology GSM / HSPA
2G GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G HSDPA 850 / 1900 - SIM 1 & SIM 2 - BM4MI043
Speed HSPA 42.2/5.76 Mbps
GPRS Class 12
Edge Class 12

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 capacitive touchscreen, 16M colors
Size 4.0 inches (~57.7% screen-to-body ratio)
Resolution 480 x 800 pixels (~233 ppi pixel density)
Multitouch Yes

Platform

OS Microsoft Windows Phone 8.1
Chipset Qualcomm MSM8212 Snapdragon 200
CPU Quad-core 1.2 GHz Cortex-A7
GPU Adreno 302

Memory

Card Slot microSD, up to 256 GB
Internal 4 GB, 512 MB RAM

Camera

Primary 8 MP, autofocus, LED flash
Features Geo-tagging, touch focus
Video 720p@30fps
Secondary 1.3 MP

Sound

Alert types Vibration; MP3, WAV ringtones
Loudspeaker Yes
3.5mm Jack Yes

Comms

WLAN Wi-Fi 802.11 a/b/g/n, dual-band, hotspot
Bluetooth v4.0, A2DP
GPS Yes, with A-GPS, GLONASS
Radio Stereo FM radio
USB microUSB v2.0

Features

Sensors Accelerometer, proximity
Messaging SMS(threaded view), MMS, Email, Push Email, IM
Browser HTML5
Java No

Battery

Battery Removable Li-Ion 1300 mAh battery
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