Micromax Bolt A066 The phone comes with a 3.50-inch touchscreen display offering a resolution of 320x480 pixels. Micromax Bolt A066 is powered by a 1.3GHz dual-core MediaTek MT6571 processor. It comes with 512MB of RAM. The Micromax Bolt A066 runs Android 4.4.2 and is powered by a 1300mAh non-removable battery.
As far as the cameras are concerned, the Micromax Bolt A066 on the rear packs 2-megapixel camera. It sports a 0.3-megapixel camera on the front for selfies.
Micromax Bolt A066 is based on Android 4.4.2 and packs 4GB of inbuilt storage that can be expanded via microSD card (up to 32GB). The Micromax Bolt A066 is a dual-SIM (GSM and GSM) mobile that accepts Regular and Regular cards. It was launched in Green, White, Red, and Grey colours.
Connectivity options on the Micromax Bolt A066 include Wi-Fi 802.11 b/g/n, Bluetooth v4.00, and FM radio. Sensors on the phone include accelerometer, proximity sensor, and compass/ magnetometer.
As of 5th September 2026, Micromax Bolt A066 price in India starts at Rs. 3,090.
| Brand | Micromax |
| Model | Bolt A066 |
| Price in India | ₹3,090 |
| Form factor | Touchscreen |
| Battery capacity (mAh) | 1300 |
| Removable battery | No |
| Colours | Green, White, Red, Grey |
| Screen size (inches) | 3.50 |
| Touchscreen | Yes |
| Resolution | 320x480 pixels |
| Processor | 1.3GHz dual-core |
| Processor make | MediaTek MT6571 |
| RAM | 512MB |
| Internal storage | 4GB |
| Expandable storage | Yes |
| Expandable storage type | microSD |
| Expandable storage up to (GB) | 32 |
| Rear camera | 2-megapixel |
| Rear flash | LED |
| Front camera | 0.3-megapixel |
| Operating system | Android 4.4.2 |
| Wi-Fi | Yes |
| Wi-Fi standards supported | 802.11 b/g/n |
| GPS | No |
| Bluetooth | Yes, v 4.00 |
| 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 |
| Compass/ Magnetometer | Yes |
| Proximity sensor | Yes |
| Accelerometer | Yes |
| Ambient light sensor | No |
| Gyroscope | No |
| Barometer | No |
| Temperature sensor | No |
Micromax Bolt A066
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