Micromax has launched a new Bolt-series smartphone, the Bolt D321 in Feb 2015. The dual-SIM-based Bolt D321 runs Android 4.4.2 KitKat out-of-the-box. The smartphone is powered by a 1.3GHz dual-core MediaTek (MT6572) processor coupled with 512MB of RAM. It is currently listed in just Black and White colors. Micromax Bolt D321 includes preloaded apps Ask Me, Clean Master, HelloTV, Hike, M!Games, M!Insurance, M!Live, M!Security, MAD, Opera Mini, Quikr, Saavn, Snapdeal, Start, SwiftKey, and Truecaller.
Display and Storage:
The handset features a 5-inch FWVGA (480×854 pixels) display. It comes with 4GB of inbuilt storage, which is further expandable via microSD card (up to 32GB).
The dual-SIM-based Bolt D321 sports a 5-megapixel fixed-focus rear camera with LED flash and a 0.3-megapixel front camera.
The smartphone offers 3G, GPRS/ EDGE, Wi-Fi 802.11 b/g/n, GPS, Micro-USB, and Bluetooth options.
It packs an 1800mAh battery, which is rated to deliver up to 7 hours of talk time and up to 300 hours of standby time.