Micromax A28 Bolt
Network
Technology
GSM
2G bands
GSM 900 / 1800 – SIM 1 & SIM 2
GPRS
Class 12
EDGE
Yes
Launch
Announced
2014. Released 2014
Status
Discontinued
Body
Dimensions
116.9 x 62.5 x 12.5 mm (4.60 x 2.46 x 0.49 in)
Weight
89 g (3.14 oz)
SIM
Dual SIM (Mini-SIM)
Display
Type
TFT, 65K colors
Size
3.5 inches, 36.5 cm2 (~49.9% screen-to-body ratio)
Resolution
320 x 480 pixels, 3:2 ratio (~165 ppi density)
Platform
OS
Android 2.3 (Gingerbread)
CPU
1.0 GHz Cortex-A5
GPU
Mali-300
Memory
Card slot
microSDHC (dedicated slot)
Internal
512MB 256MB RAM
Main Camera
Single
VGA
Video
320p
Selfie camera
Single
VGA
Video
Sound
Loudspeaker
Yes
3.5mm jack
Yes
Comms
WLAN
Wi-Fi 802.11 b/g/n
Bluetooth
2.1, A2DP
Positioning
No
NFC
No
Radio
FM radio, recording
USB
microUSB
Features
Sensors
Battery
Type
Li-Ion 1500 mAh, removable
Stand-by
Up to 260 h
Talk time
Up to 4 h
Misc
Colors
Black
Price
About 40 EUR