Micromax Bolt A66

Micromax Bolt A66
Micromax Bolt A66 smartphone was launched in January 2014. The phone comes with a 4.50-inch touchscreen display.

The Micromax Bolt A66 is powered by 1GHz Spreadtrum processor and it comes with 512MB of RAM. The phone packs 512MB of internal storage that can be expanded up to 32GB via a microSD card. As far as the cameras are concerned, the Micromax Bolt A66 packs a 2-megapixel primary camera on the rear and a 0.3-megapixel front shooter for selfies.

The Micromax Bolt A66 runs Android 4.1 and is powered by a 1500mAh removable battery.

The Micromax Bolt A66 is a dual SIM (GSM and GSM) smartphone that accepts two Regular SIMs. Connectivity options include Wi-Fi, GPS, Bluetooth, FM, 3G.

Compare With :
Micromax Bolt A66 detailed specifications
Release date January 2014
Battery capacity (mAh) 1500
Removable battery Yes
SAR value NA
Screen size (inches) 4.50
Touchscreen Yes
Processor 1GHz 
Processor make Spreadtrum
Internal storage 512MB
Expandable storage Yes
Expandable storage type microSD
Expandable storage up to (GB) 32
Rear camera 2-megapixel
Flash Yes
Front camera 0.3-megapixel
Operating System Android 4.1
Wi-Fi Yes
Wi-Fi standards supported NA
Bluetooth Yes
Infrared No
Headphones 3.5mm
FM Yes
Number of SIMs 2
SIM 1  
SIM Type Regular
3G Yes
4G/ LTE No
SIM 2  
SIM Type Regular
3G Yes
4G/ LTE No
Compass/ Magnetometer No
Proximity sensor No
Accelerometer No
Ambient light sensor No
Gyroscope No
Barometer No
Temperature sensor No

Error or missing information? Please let us know

User Ratings for Micromax Bolt A66
  • 5 star
  • 4 star
  • 3 star
  • 2 star
  • 1 star
  2 review(s)

2 out of 5 stars

Write a user review

User Reviews for Micromax Bolt A66
  •  A66 of micromax is not upto the mark. 21 April 2014

    1/5 stars

    By Senguttuvan Varadharajan

    I purchased A66 on 03.04.2014. It is a useless phone. Which have no GPRS hardware. Also Iam having trouble after connecting it in the handfree mode via blue tooth in my car audio system. i.e the blue tooth connectivity is very bad. Service persons in the approved center knows nothing about this model. So I won't recommend any body to purchase this. Don't waste your money.

    Was this review helpful?   Yes   No

    1 out of 1 user(s) found this review helpful

  •  shivam 08 May 2014

    3/5 stars

    By Shivam Mishra

    as per the price phone is good but its inbuilt memory is very much low which creates very much problems. you can not install more apps in your phone due to low inbuilt memory. in market ,cheaper phones are available with dual core processor but a66 provides single core processor. its android version is low in comparison to latest smartphones available in market. although it is 3g enabled which is best of this phone. screen size is 4.5 while most phones in this range is of 4inch screen. friends i didnt found this phone useful ..........

    Was this review helpful?   Yes   No