Karbonn A20

The Karbonn A20 is a budget-friendly Android smartphone that offers a decent set of features for its price point. Running on Android v4.2 Jelly Bean, the device is powered by a dual-core 1.2 GHz processor, paired with 512 MB of RAM. It comes with 4 GB of internal storage, which can be expanded up to 32 GB via a microSD card.

The phone sports a 5.0-inch IPS LCD display with a resolution of 196 ppi, providing crisp and clear visuals. The capacitive touchscreen supports multi-touch gestures for smooth navigation. The Karbonn A20 supports 3G bands and has dual SIM slots for added convenience.

In terms of camera capabilities, the device features an 8 MP primary camera with autofocus and LED flash, allowing users to capture sharp and detailed photos. There is also a 0.3 MP selfie camera for basic photography needs.

Other features of the Karbonn A20 include Bluetooth v3.0, GPS with A-GPS support, Wi-Fi connectivity, FM radio, and a 3.5 mm headphone jack. The phone is powered by a 2000 mAh Li-ion battery, providing enough juice for a day's worth of usage. It also comes equipped with proximity and accelerometer sensors for added functionality.

Pros:
- Affordable price point
- Decent camera quality
- Expandable storage capacity
- Dual SIM support
- Good battery life

Cons:
- Limited RAM may affect performance
- Outdated Android version
- Low-resolution selfie camera
- Limited color options (only available in black)