Micromax A28 Bolt

The Micromax A28 Bolt is a budget-friendly smartphone that was released in 2014. It runs on the Android 2.3 (Gingerbread) operating system and is powered by a 1.0 GHz Cortex-A5 processor with Mali-300 GPU. The device comes with 512 MB of internal memory and 256 MB of RAM, which can be expanded up to 32 GB via a microSD card.

The phone features a 3.5-inch TFT display with a resolution of 320 x 480 pixels and a pixel density of 165 PPI. It has a capacitive touchscreen and a screen-to-body ratio of 49.9%, making it easy to navigate and use. The Micromax A28 Bolt supports Wi-Fi 802.11 b/g/n, GSM network, dual SIM functionality, Bluetooth 2.1, and FM radio with recording capabilities.

In terms of camera capabilities, the Micromax A28 Bolt has a 0.3 MP main camera and a 0.3 MP selfie camera, both of which are VGA specs. The phone also has a 3.5 mm jack for audio connectivity and a removable 1500 mAh Li-Ion battery that provides up to 260 hours of standby time and 4 hours of talk time.

Pros:
- Affordable price point
- Expandable storage option
- Dual SIM functionality
- Lightweight and compact design
- FM radio with recording feature

Cons:
- Outdated operating system
- Low-resolution cameras
- Limited internal memory
- Lack of GPS functionality
- Short battery life

Overall, the Micromax A28 Bolt is a basic smartphone that is suitable for users who are looking for a simple and affordable device for everyday use. While it may not have the latest features or specifications, it offers decent performance for its price range.