The Samsung Galaxy S10 was released in March 2019 and was part of Samsung's flagship lineup for that year. It came with several significant improvements over its predecessor, the Galaxy S9. Here are some key specifications and features of the Samsung Galaxy S10:

1. Display: 6.1-inch Dynamic AMOLED Quad HD+ display with a resolution of 3040 x 1440 pixels.
2. Processor: Depending on the region, it came with either the Qualcomm Snapdragon 855 or Samsung's in-house Exynos 9820.
3. RAM: 8GB
4. Storage: 128GB/512GB internal storage with a microSD card slot for expansion.
5. Camera: Triple rear camera setup with a 12-megapixel primary sensor, a 12-megapixel telephoto sensor, and a 16-megapixel ultra-wide sensor. On the front, it featured a single 10-megapixel camera.
6. Battery: Non-removable 3400mAh battery with fast charging and wireless charging support.
7. Operating System: Launched with Android 9.0 Pie and received subsequent updates.

The Samsung Galaxy S10 received positive reviews for its display quality, camera capabilities, and overall performance. However, since it was released a few years ago, it might be challenging to find brand new units for purchase. If you are considering buying a Samsung smartphone, I recommend exploring their more recent models, as Samsung continuously introduces new generations of Galaxy S and Galaxy Note series devices, offering improved features and performance.