The Samsung Galaxy S7 was released in March 2016, so it's been around for a while now. However, it still holds up reasonably well compared to newer smartphones, especially if you're looking for a budget-friendly option.

Here are some key features and aspects to consider when reviewing the Samsung Galaxy S7:

1. Design: The Galaxy S7 has a sleek and stylish design with a metal and glass construction. It feels premium in the hand and has a comfortable grip.

2. Display: It features a 5.1-inch Super AMOLED display with a resolution of 2560 x 1440 pixels. The screen is vibrant, sharp, and offers great viewing angles.

3. Performance: The Galaxy S7 is powered by either a Qualcomm Snapdragon 820 or an Exynos 8890 processor (depending on the region), coupled with 4GB of RAM. While it may not match the performance of newer flagship smartphones, it can still handle everyday tasks and moderate gaming with ease.

4. Camera: The S7 sports a 12-megapixel rear camera with dual-pixel autofocus, which delivers excellent performance in both daylight and low-light conditions. The 5-megapixel front camera is also capable of capturing decent selfies.

5. Battery life: It comes with a 3000mAh battery, which provides enough juice to get through a day of moderate usage. The device also supports fast charging and wireless charging for added convenience.

6. Software: The Galaxy S7 originally shipped with Android 6.0 Marshmallow but has since received updates up to Android 8.0 Oreo (depending on the region and carrier). While it may not receive the latest Android updates anymore, Samsung still provides security patches for a few years.

7. Additional features: The S7 includes features like IP68 water and dust resistance, a fingerprint scanner, and expandable storage via microSD card slot.

Overall, the Samsung Galaxy S7 remains a solid choice for those looking for a reliable smartphone with decent performance, a good camera, and a premium design, especially at a discounted price point. However, if you prioritize having the latest features and software updates, you may want to consider newer options.