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Review

Samsung Galaxy S21 Review: Solid Performance for the Price

MobilePhonesPro Editorial Team
March 17, 2026
7.6/10(Very Good)
Samsung Galaxy S21

Our comprehensive review of the Samsung Galaxy S21 covers display quality, camera performance, battery life, and overall value. A solid choice in its price segment.

Pros

  • +Excellent Dynamic AMOLED 2x display with 120Hz refresh rate
  • +Powerful Exynos 2100 chipset for smooth performance
  • +Wireless charging support
  • +IP68 water and dust resistance
  • +Smooth 120Hz+ display

Cons

  • -Camera performance is average
  • -Battery life could be better
  • -No expandable storage

Overview

The Samsung Galaxy S21 offers solid value in today's competitive smartphone market. With 6.2" Dynamic AMOLED 2x, Exynos 2100, and 12 camera system, it aims to deliver a comprehensive smartphone experience.

Display

The 6.2-inch Dynamic AMOLED 2x display delivers exceptional visuals. With a 120Hz refresh rate and 1300 nits peak brightness, outdoor visibility and smooth scrolling are excellent.

Display Score: 8.4/10

Performance

Powered by the Exynos 2100 with 8GB RAM, the Galaxy S21 handles everything from demanding games to multitasking with ease. Performance is competitive in its segment.

Performance Score: 8.6/10

Camera

The 12MP main camera produces good photos in most conditions. The telephoto lens adds versatility for portraits and distant subjects. Video recording at 4320p ensures your memories are captured in high quality.

Camera Score: 6.8/10

Battery

With a 4000mAh battery and 25W charging, the Galaxy S21 gets through a typical day. Wireless charging adds convenience.

Battery Score: 6.5/10

Value

At $TBD, the Samsung Galaxy S21 is fairly priced for its capabilities.

Value Score: 7/10

Our Verdict

The Samsung Galaxy S21 offers a well-balanced package with good performance and features for its price. It's a smart choice for users who want quality without flagship prices.

7.6/10
Very Good
Overall Score