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