Live life at the speed of light

Swing to the fast lane of the Internet on your 3G enabled Micromax Bolt A37B. Enjoy the highly customizable Android 4.2 Jelly Bean, while you build your own library of apps from the Google Play Store. Upgrade to an immersive visual experience on its 8.89 cm (3.5) Touch Screen. Let seamless multi-tasking simplify your world with the powerful 1.0 GHz processor. Shift life to top gear with your Micromax Bolt A37B.

8.89 cm (3.5) Touch Screen

Glide through all your entertainment on the responsive 8.89 cm (3.5) Touch Screen of the Micromax Bolt A37B. Explore the intricate details in your videos and images in 262K colors on your Micromax Bolt A37B.

1 GHz Processor

Enjoy games and smooth multitasking with the 1GHz processor of the Micromax Bolt A37B. Mix work with play and still enjoy a rich user experience.

Android 4.2 Jelly Bean

Give your phone a personal touch with the highly customizable Android 4.2 Jelly Bean Operating System. Download the latest games and apps from the Google Play Store. Step up to an all-new user interface on the Micromax Bolt A37B.

3G Connectivity

Download anything you want at amazing speeds and stay connected to your social life with 3G Connectivity. Connect to your nearest Wi-Fi spot with just one touch and share files or talk hands-free, with Bluetooth connectivity.

Rear and Front Cameras

Capture all your special moments with the 2MP rear camera of the Micromax Bolt A37B. Video chat with loved ones using the 0.3MP front camera. Record videos, click images and do much more on your Micromax Bolt A37B.

32GB Expandable Memory

Enjoy your entertainment, on the move on the Micromax Bolt A37B. Carry everything you love on the 32GB Expandable Memory of your Micromax Bolt A37B. Make every moment fun, anywhere!

Dual SIM Compatibility

Juggle your manifold lives with the use of multiple numbers via the built-in Dual-SIM slots in the Micromax Bolt A37B!

M! Live

Click the M! Live icon on your mobile and get access to all your favorite Multimedia Mobile Content. Play the latest Online Games and rule the leader-boards! Carry your world of entertainment with you!

To know about the SAR Value of this phone, Click here

Key Specs

Screen Size : 8.89 (3.5) cms
OS Name : Andoid Jellybean 4.2
Processor : 1GHz
Rear Camera Resolution : 2 MP
Battery Capacity : 1450 mAh
Connectivity Options : Bluetooth/Wi-Fi/USB

Detailed Specs


Screen Size : 8.89 (3.5) cms
Screen Resolution : HVGA, 480*320
Screen Type : TFT
Colour Depth : 262K


Video Formats Supported : 30fps
Video Formats Supported : 3GP
Video Resolution : FWVGA (854*480)
Audio Formats Supported : Mp3/MID/AMR/AAC/WAV
FM : Yes


Battery Capacity : 1450 mAh
Battery Capacity : 1450mAh
Standby Time : 256 hours
Talktime : 5.5 hours


Processor : 1GHz
Type : MTK 6572M


OS Name : Andoid Jellybean 4.2
OS Version : Android Jellybean 4.2


Front Camera : YES
Resolution, Recording & Playback : FWVGA (854*480)
Rear Camera Resolution : 2 MP
Flash : No
Autofocus : No


Wi-Fi : Yes
Connectivity Options : Bluetooth/Wi-Fi/USB
Frequency Band : GSM 2G(900/1800) WCDMA 3G(2100)
Network : 3G
HSPA : 21Mbps DL / 5.76 UL
Bluetooth : BT 2.1 +E=DR


Internal Memory : 107 MB (For apps installation) & 27.82MB(for mass storage)
Sensors : G sensor
ROM : 512 MB
RAM : 256 MB
Expandable Memory : 32GB


USB : V2.0
Ear Jack : 3.5 mm
Dual SIM Support : Yes


Applications : M! Live

in the box

Handset USB Cable Charger
User GuideWarranty CardBattery


© 2015 Micromax. All rights reserved