Samsung Galaxy Note 3 Neo Duos

The Samsung Galaxy Note 3 Neo Duos is a smartphone that was released in January 2014. It runs on the Android 4.3 (Jelly Bean) operating system with TouchWiz UI. The device is powered by a Quad-core 1.6 GHz Cortex-A7 processor and Qualcomm MSM8228 Snapdragon 400 chipset, paired with an Adreno 305 GPU. It comes with 16 GB of internal storage and 2 GB of RAM, which can be expanded up to 64 GB via a microSD card.

The device features a 5.5-inch Super AMOLED display with a resolution of 720 x 1280 pixels and a pixel density of 267 PPI. It has a screen-to-body ratio of 72.6% and a display aspect ratio of 16:9. The main camera is 8 MP with features like LED flash, panorama, and HDR, while the selfie camera is 2 MP. The device also supports 1080p video recording.

In terms of connectivity, the Galaxy Note 3 Neo Duos supports Wi-Fi, Bluetooth 4.0, GPS, and USB 2.0. It has dual SIM capabilities and is compatible with GSM and HSPA networks. The device is available in Black, White, and Green colors and has dimensions of 148.4 x 77.4 x 8.6 mm, weighing 162.5 g. It is powered by a 3100 mAh removable Li-Ion battery with a standby time of up to 440 hours and talk time of up to 22 hours on 3G.

Pros:
1. Large 5.5-inch Super AMOLED display
2. Expandable storage up to 64 GB
3. Dual SIM capabilities
4. Good battery life
5. Decent camera quality

Cons:
1. Outdated Android 4.3 (Jelly Bean) operating system
2. Low-resolution display compared to newer smartphones
3. Limited internal storage
4. No FM radio support
5. Average performance with older processor and GPU.