vivo Y28

vivo Y28
  vivo Y28
Launch
Announced 2014, December
Status Available. Released 2014, December
Network
Technology GSM / HSPA
2G GSM 850 / 900 / 1800 / 1900
3G HSDPA 850 / 900 / 2100
Speed HSPA 21.1/5.76 Mbps
GPRS Yes
Edge Yes
Body
Dimensions 137.4 x 68.6 x 9.8 mm (5.41 x 2.70 x 0.39 in)
Weight 156 g (5.50 oz)
SIM Micro-SIM
Display
Type IPS LCD capacitive touchscreen, 16M colors
Size 4.7 inches (~68.1% screen-to-body ratio)
Resolution 540 x 960 pixels (~216 ppi pixel density)
Multitouch Yes
Platform
OS Android OS, v4.2.2 (Jelly Bean)
Chipset Mediatek MT6582
CPU Quad-core 1.3 GHz Cortex-A7
GPU Mali-400MP2
Memory
Card Slot microSD, up to 256 GB (dedicated slot)
Internal 8 GB, 1 GB RAM
Camera
Primary 8 MP, autofocus, LED flash
Features Geo-tagging, touch focus, face detection
Video 1080p@30fps
Secondary 5 MP
Sound
Alert types Vibration; MP3, WAV ringtones
Loudspeaker Yes
3.5mm Jack Yes
Comms
WLAN Wi-Fi 802.11 b/g/n, hotspot
Bluetooth v4.0, A2DP, EDR
GPS Yes, with A-GPS
Radio FM radio
USB microUSB v2.0
Features
Sensors Accelerometer, proximity, compass
Messaging SMS(threaded view), MMS, Email, Push Mail, IM
Browser HTML5
Java No
Battery
Battery Removable Li-Po 2100 mAh battery
Stand-by Up to 430 h (2G) / Up to 430 h (3G)
Talk time Up to 14 h (2G) / Up to 13 h (3G)
Misc
Colors White