vivo Y28
Available. Released 2014, December
4.7 inches (~68.1% screen-to-body ratio)
Android OS, v4.2.2 (Jelly Bean)
Quad-core 1.3 GHz Cortex-A7
8 GB, 1 GB RAM
8 MP, autofocus, LED flash
Removable Li-Po 2100 mAh battery
4.7 inches (~68.1% screen-to-body ratio)
Android OS, v4.2.2 (Jelly Bean)
Quad-core 1.3 GHz Cortex-A7
8 GB, 1 GB RAM
8 MP, autofocus, LED flash
Removable Li-Po 2100 mAh battery
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
