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Micromax Bolt A37B
Micromax Bolt A37B
Micromax Bolt A37B
Micromax Bolt A37B
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3.5/10
Informr score
The Micromax Bolt A37B currently has an Informr score of 3.5 out of 10. This score is based on our evaluation of 2 sources including reviews from users and the web's most trusted critics.


Android
Operating system
Operating system
Android
1 GHz
Processor
Processor
1 GHz
3.5"
Screen Size
Screen Size
3.5"
2+ MP
Camera
Camera
2+ MP
1450 mAh
Battery



Prices (Where to Buy)




Common Questions


We've got you covered! Download a free PDF copy of the Micromax Bolt A37B user manual here.


Micromax backs up the Bolt A37B with a 1 Year parts & labour warranty.


If your Bolt A37B has problems and is still within its warranty period, you could contact Micromax support or the retailer you purchased the phone from. You'll find Micromax's contact information here. If your phone is off warranty and needs repair for a physical problem such as a broken screen or bad battery, you should visit an authorized service centre or a local phone repair shop. You can also connect with others in The Informr Community Forum to find and share answers to questions.



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Quick view

Screen Size
3.5"

The Micromax Bolt A37B's screen size is 3.5 inches with x pixels resolution.

Processor
1 GHz

There is a MediaTek MTK6572M Single core 1 GHz processor (CPU).

OS

The phone runs on proprietary operating system firmware.

Camera
2+ MP

You can take photos or capture video with the phone's onboard 2+ MP camera.

There is also a secondary front facing camera with VGA (640 x 480) resolution.

Storage
512 MB

Internal memory is 512 MB. An external, MicroSD, MicroSDHC (up to 32 GB) expansion slot is available for increased storage capacity.

Battery
1450mAh

The phone is powered by a Lithium-Ion (Li-Ion), 1450 mAh battery. Micromax's performance ratings are 10.7 days standby time.

Bolt A37B Specs

Overview
Release Date February 14, 2014
Regions Available USA
Operating System No

Compare Android Smartphones

Processor MediaTek MTK6572M Single core 1 GHz
Internal Storage 512 MB
RAM 256 MB
Hearing Aid Compatible No
TTY/TDD No
Noise Cancellation No
SAR Head: 0.78 W/kg
Body: 1.21 W/kg
Manufacturer Warranty 1 Year
Accessories Included AC Charger, Data Cable, Headset, Manual, Standard Battery
Cellular
Networks
GPRS, EDGE, HSDPA
Mobile / Cellular Data
Push-to-talk (PTT) No
Wi-Fi Calling No
Voice over LTE (VoLTE) No
SIM card size
Yes
Dual SIM Yes
Connectivity
USB Micro-USB 2.0
USB OTG Support No
Infrared No
Bluetooth 2.1
Bluetooth Profiles OPP/FTP
Bluetooth Audio Codecs SBC
Wi-Fi 802.11 b/g/n
Mobile Hotspot Yes
Memory Expansion Slot Yes
Expansion Slot Info MicroSD, MicroSDHC (up to 32 GB)
NFC No
Data Tethering Compatibility Yes
Camera
Main Camera
Resolution / Aperture
2+ Megapixels
Zoom
Yes
Flash
No
Additional Rear Camera Info
Effects, Exposure
Video Recording Formats
3GP / 3GPP
Video Recording Parameters
Front Camera
Resolution / Aperture
VGA (640 x 480)+ Megapixels
Additional Front Camera Info
No
Video Recording Parameters
Display / Screen
Type Color
Technology LCD (TFT)
Colors 262k
Resolution x pixels
Pixel Density 165 pixels
Size 3.5 inches
Secondary Display No
Sensors Motion / Accelerometer
Multi-Touch Yes
Fingerprint-Resistant Coating No
Additional Display Features Capacitive touch screen
Power & Battery
Battery Type Lithium-Ion (Li-Ion)
Battery Capacity 1450 mAh
Removable Battery Yes
Wireless Charging No
Fast Charging No
Video Playback Time Unknown
Internet Use (Wi-Fi) Unknown
Internet Use (Cellular) Unknown
Talk Time Unknown
Standby Time Up to 10.7 days
Mixed Usage
Physical Characteristics
Design Type Bar
Material Plastic
Colors Black
Dimensions [H x W x D]
Weight No
Water Resistant / Waterproof Unknown
Rugged design No
IP Rating No
Headset Jack 3.5mm
External Speakers Yes
Input / Navigation
Sleep / Wake Key Yes
Home Key Yes
Input / Keyboard Type Touchscreen
Navigation Type Touchscreen
External Volume Control Yes
Fingerprint Sensor No
More
Additional Information Other Names (AKA): Micromax A37B
Related Links Manual (PDF)
Micromax Bolt A37B Reviews
Where to buy Micromax Bolt A37B
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