Unnecto Quattro S

The Unnecto Quattro S is a budget-friendly smartphone that offers basic features and functionality. Running on Android 5.1 (Lollipop) operating system, this device is powered by a quad-core 1.2 GHz processor and Mali-400 GPU, providing smooth performance for everyday tasks.

With 8 GB of internal memory and 1 GB of RAM, the Quattro S allows you to store your favorite apps, photos, and videos. You can also expand the storage up to 32 GB with a microSD card, giving you plenty of space for all your files.

The 4-inch capacitive touchscreen display has a resolution of 480 x 800 pixels, offering decent image quality for watching videos and browsing the web. The phone has a screen-to-body ratio of 56.7% and a pixel density of 233 PPI, providing a clear and sharp viewing experience.

In terms of connectivity, the Quattro S supports GSM / HSPA networks and has dual SIM capabilities. It also features Wi-Fi 802.11 a/b/g/n, Bluetooth 2.1, GPS with A-GPS, and microUSB 2.0 for charging and data transfer.

The main camera on the Quattro S is 5 MP with features like LED flash, HDR, and panorama mode, while the front-facing camera is 1.3 MP for selfies. The phone also has a stereo FM radio and a 3.5mm headphone jack for listening to music on the go.

Overall, the Unnecto Quattro S is a basic smartphone that covers the essentials at an affordable price. It is available in black, white, and navy colors, and has a compact size of 124.5 x 64.5 x 10.2 mm and weighs 113 g. The 1400 mAh removable Li-Ion battery provides standby time of up to 100 hours on 2G and talk time of up to 5 hours on 2G.

Pros:
- Affordable price
- Expandable storage
- Dual SIM capabilities
- Decent camera quality
- Compact size

Cons:
- Outdated operating system
- Limited internal storage
- Low-resolution display
- Average battery life
- Basic features and specs