Micromax Bolt A37

Name: Micromax Bolt A37
Brand: Micromax
SKU: SKU1264
Rating: 3.1 (8 reviews)

Micromax
8 User Ratings
Last Updated: 19th December 2025

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Key Specs

Display 3.50-inch (480x853)
Processor MediaTek MT6572M
Front Camera 0.3MP
Rear Camera 2MP
RAM 256MB
Storage 512MB
Battery Capacity 1450mAh
OS Android 4.2

Market Status Released

Release Date February 2014

Micromax Bolt A37 Summary

Micromax Bolt A37 mobile was launched in February 2014. The phone comes with a 3.50-inch touchscreen display offering a resolution of 480x853 pixels. Micromax Bolt A37 is powered by a 1GHz one-core MediaTek MT6572M processor. It comes with 256MB of RAM. The Micromax Bolt A37 runs Android 4.2 and is powered by a 1450mAh removable battery.

As far as the cameras are concerned, the Micromax Bolt A37 on the rear packs 2-megapixel camera. It sports a 0.3-megapixel camera on the front for selfies.

Micromax Bolt A37 is based on Android 4.2 and packs 512MB of inbuilt storage that can be expanded via microSD card (up to 32GB). The Micromax Bolt A37 is a dual-SIM (GSM and GSM) mobile that accepts Regular and Regular cards. It was launched in Black colour.

Connectivity options on the Micromax Bolt A37 include Wi-Fi 802.11 b/g/n, Bluetooth v2.10, and FM radio. Sensors on the phone include accelerometer and proximity sensor.

As of 19th December 2025, Micromax Bolt A37 price in India starts at Rs. 4,316.

Micromax Bolt A37 Full Specifications

General

Brand	Micromax
Model	Bolt A37
Price in India	₹4,316
Release date	February 2014
Form factor	Touchscreen
Battery capacity (mAh)	1450
Removable battery	Yes
Colours	Black

Display

Screen size (inches)	3.50
Touchscreen	Yes
Resolution	480x853 pixels

Hardware

Processor	1GHz one-core
Processor make	MediaTek MT6572M
RAM	256MB
Internal storage	512MB
Expandable storage	Yes
Expandable storage type	microSD
Expandable storage up to (GB)	32

Camera

Rear camera	2-megapixel
Rear flash	No
Front camera	0.3-megapixel

Software

Operating system

Android 4.2

Connectivity

Wi-Fi	Yes
Wi-Fi standards supported	802.11 b/g/n
GPS	No
Bluetooth	Yes, v 2.10
NFC	No
Infrared	No
USB OTG	No
Headphones	3.5mm
FM	Yes
Number of SIMs	2
Wi-Fi Direct	No
Mobile High-Definition Link (MHL)	No
SIM 1
SIM Type	Regular
GSM/CDMA	GSM
3G	No
4G/ LTE	No
Supports 4G in India (Band 40)	No
SIM 2
SIM Type	Regular
GSM/CDMA	GSM
3G	No
4G/ LTE	No
Supports 4G in India (Band 40)	No

Sensors

Compass/ Magnetometer	No
Proximity sensor	Yes
Accelerometer	Yes
Ambient light sensor	No
Gyroscope	No
Barometer	No
Temperature sensor	No

! Error or missing information? Please let us know

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Micromax Bolt A37 User Review and Ratings

3.1★ 8 ratings &
8 reviews

5 ★

1
4 ★

4
3 ★
2 ★

1
1 ★

2

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RAM not enough

Aashish Tamrakar (May 12, 2014) on Gadgets 360

Ram is not enough,storage is not enough other all are ok.The front camera should be pf more MPs minmum it should be 1 MP

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hanging phone

Abhra Roy (Sep 23, 2016) on Gadgets 360

always the phone is hanging.camera is not of 2mp.

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Terrific purchase

Flipkart Customer (Apr 28, 2019) on Flipkart

My 1st mobile memorable

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(2) Reply
Really Nice

Flipkart Customer (Sep 28, 2019) on Flipkart

Very nice product.

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Value-for-money

Yamik Parikh (Jan 28, 2019) on Flipkart

Little bit good very slow mobile...

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