Obi Hornbill S551

The Obi Hornbill S551 is a budget-friendly Android smartphone that offers a range of features for users looking for a reliable device. With its Android v4.4.2 (Kitkat) operating system and quad-core processor, this phone provides smooth performance for everyday tasks. The 1GB of RAM ensures that apps run smoothly, while the 8GB of internal storage can be expanded up to 32GB with a microSD card.

The 5.5-inch IPS LCD display offers HD resolution and a pixel density of 267 ppi, providing crisp and clear visuals for watching videos or playing games. The capacitive touchscreen supports multi-touch gestures, making it easy to navigate through apps and menus. The phone also has a screen-to-body ratio of 69.56%, giving users a large viewing area.

In terms of connectivity, the Obi Hornbill S551 supports both 3G and 2G networks, as well as Wi-Fi 802.11 b/g/n for fast internet access. GPS with A-GPS, Bluetooth v4.0, and microUSB 2.0 are also included for convenient connectivity options. The phone has dual SIM capabilities and a 2200mAh battery that provides decent usage time.

Pros:
- Large 5.5-inch display with HD resolution
- Expandable storage up to 32GB
- Dual SIM capabilities
- Decent battery life
- Good connectivity options

Cons:
- Limited internal storage of 8GB
- Older Android Kitkat operating system
- Only 1GB of RAM may not be sufficient for heavy multitasking
- Average camera quality with limited features