Micromax Bolt A40 smartphone runs on Android v2.3.5 (Gingerbread) operating system. The phone is powered by Dual core, 1 GHz, Cortex A5 processor. It has 512 MB. Internal storage options which can be extended with the help of Up to 32 GB. The smartphone has a Li-ion providing. The smartphone is fueled with a 1500 mAh. The main camera of the smartphone consists of a 2 MP (upto 8x Digital Zoom) Primary Camera. The sensors include Accelerometer. Connectivity features in the smartphone include Bluetooth, GPS, Wi-Fi, 3.5 mm Jack and more. The Micromax Bolt A40 are available in various colors such as Black, White. It measures 135 x 67 x 10 mm and weighs 158 grams.

Hardware and OS Micromax Bolt A40
Operating System:	Android v2.3.5 (Gingerbread)
Processor:	Dual core, 1 GHz, Cortex A5
Chipset:	Spreadtrum SC6820
RAM:	512 MB
Internal Memory:	512 MB
Expandable Memory:	yes Up to 32 GB
Graphics:	Mali-400
SIM Slot(s):	Dual SIM, GSM GSM
Display Micromax Bolt A40
Screen Size:	4.5 inches (11.43 cm)
Screen Resolution:	480 x 854 pixels
Display Type:	TFT
Pixel Density:	218 ppi
Touch Screen:	yes Capacitive Touchscreen
Main Camera Micromax Bolt A40
Resolution:	2 MP (upto 8x Digital Zoom) Primary Camera
Image Resolution:	1600 x 1200 Pixels
Flash:	yes LED Flash
Camera Features:	8 x Digital Zoom
Front Camera Micromax Bolt A40
Resolution:	0.3 MP Primary Camera
Connectivity Micromax Bolt A40
Network:	4G: Not Available, 3G: Not Available, 2G: Available
SIM 1:	2G Bands: GSM 1800 / 900 MHz GPRS: Available EDGE: Available
SIM 2:	2G Bands: GSM 1800 / 900 MHz
Bluetooth:	yes v2.1
GPS:	yes
Wi-Fi:	yes Wi-Fi 802.11, b/g/n
Wi-Fi Features:	Mobile Hotspot
USB Connectivity:	USB 2.0, microUSB
Multimedia Micromax Bolt A40
Audio Jack:	3.5 mm
FM Radio:	yes
Loudspeaker:	yes
Design Micromax Bolt A40
Height:	135 mm
Width:	67 mm
Thickness:	10 mm
Weight:	158 grams
Colours:	Black, White
Battery Micromax Bolt A40
Type:	Li-ion
Capacity:	1500 mAh
User Replaceable:	yes
Standby time:	Up to 175 Hours(2G)
TalkTime:	Up to 4 Hours(2G)
Features Micromax Bolt A40
Applications:	EYE Room, M!Live, 3in1 Bubbles, Hike, Spuul
Other Sensors:	Accelerometer