Samsung B7350 Omnia PRO 4

The Samsung B7350 Omnia PRO 4 is a smartphone that was released in June 2010. It runs on the Microsoft Windows Mobile 6.5 Professional operating system and has 200 MB of internal memory, with the option to expand storage through a microSD card slot that supports up to 32 GB.

The device features a 2.62-inch TFT resistive touchscreen display with a resolution of 320 x 320 pixels and a pixel density of 173 PPI. It has a screen-to-body ratio of 31.5% and a display aspect ratio of 1:1. The phone supports 2G GSM and HSPA networks, as well as Wi-Fi connectivity.

The main camera on the Samsung B7350 Omnia PRO 4 is 3.15 MP with autofocus, capable of recording videos at 320p resolution. There is also a 0.3 MP selfie camera for video calls. Other features include Bluetooth 2.1, GPS with A-GPS support, a 3.5 mm headphone jack, and FM radio with RDS.

The phone comes in a black color option and has dimensions of 117.7 x 59.8 x 11.9 mm, weighing 122 grams. It is powered by a removable 1500 mAh Li-Ion battery, providing up to 500 hours of standby time on 2G networks and up to 9 hours and 20 minutes of talk time.

Pros:
- Compact and lightweight design
- Expandable storage options
- Decent battery life
- Good connectivity options including Wi-Fi and GPS
- Affordable price point

Cons:
- Low-resolution display
- Limited internal memory
- Outdated operating system
- Average camera quality
- Lack of modern features like fingerprint sensor or facial recognition technology