Best Price: Rs. 3,462
Display, Processor and OS
The Micromax Bolt A66 features a 4.5-inch LCD capacitive touchscreen of 262K colors and 480 x 854 pixel resolution. The device manages the software platform through the Android v4.1.2 (Jelly Bean) operating system, and uses the combined action of the 1GHz Single Core processor and 512MB RAM for handling its functions.
Camera and Storage
It flaunts a 2MP primary camera having a resolution of 1,600 x 1,200 pixels. The 0.3MP camera on the front panel is useful for video chatting only. The Bolt A66 supports an internal memory 512MB (165MB available to user), and a microSD card slot having a maximum capacity of 32GB.
Battery and Connectivity
From the connectivity point of view, the phone has features like GPRS, EDGE, Wi-Fi, Bluetooth, microUSB port and 3G. The 1,500mAh Li-ion battery is capable of providing a 2G talk time of 4.5 hours along with a maximum 2G standby time of 116 hours.
The Micromax Bolt A66 justifies the manufacturer�s aim to provide smartphones equipped with great features at an affordable price. While the display size is great considering the price range, presence of 3G and decent RAM makes the device pretty useful. The internal memory is extremely poor, though it can be expanded using a microSD card. Consider this if a great camera is not your primary requirement, and you don�t want to shell out huge bucks for your next smartphone