vivo Y28 (2014)
Network
Technology
GSM / HSPA
2G bands
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 2100
Speed
HSPA 21.1/5.76 Mbps
Launch
Announced
2014, December. Released 2014, December
Status
Discontinued
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
Size
4.7 inches, 64.2 cm2 (~68.1% screen-to-body ratio)
Resolution
540 x 960 pixels, 16:10 ratio (~216 ppi density)
Platform
OS
Android 4.2.2 (Jelly Bean)
Chipset
Mediatek MT6582 (28 nm)
CPU
Quad-core 1.3 GHz Cortex-A7
GPU
Mali-400MP2
Memory
Card slot
microSDXC (dedicated slot)
Internal
8GB 1GB RAM
Main Camera
Single
8 MP, AF
Features
LED flash
Video
1080p@30fps
Selfie camera
Single
5 MP
Video
Sound
Loudspeaker
Yes
3.5mm jack
Yes
Comms
WLAN
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
4.0, A2DP, EDR
Positioning
GPS
NFC
No
Infrared port
Yes
Radio
FM radio
USB
microUSB 2.0
Features
Sensors
Accelerometer, proximity, compass
Battery
Type
2100 mAh, removable
Stand-by
Up to 430 h (2G) / Up to 430 h (3G)
Talk time
Up to 14 h (2G) / Up to 13 h (3G)
Music play
Up to 32 h
Misc
Colors
White
Models
Y28
Price
About 100 EUR