Back to Samsung Galaxy M21s Specs
Review

Samsung Galaxy M21s Review: Solid Performance for the Price

MobilePhonesPro Editorial Team
March 17, 2026
7/10(Very Good)
Samsung Galaxy M21s

Our comprehensive review of the Samsung Galaxy M21s covers display quality, camera performance, battery life, and overall value. A solid choice in its price segment.

Pros

  • +Long-lasting 6000mAh battery

Cons

  • -Performance may struggle with demanding tasks
  • -No wireless charging
  • -Limited water resistance

Overview

The Samsung Galaxy M21s offers solid value in today's competitive smartphone market. With 6.4" Super AMOLED, 420 nits (peak), Exynos 9611, and 64 camera system, it aims to deliver a comprehensive smartphone experience.

Display

The 6.4-inch Super AMOLED, 420 nits (peak) display delivers impressive visuals. With a 60Hz refresh rate and 420 nits peak brightness, everyday usage is comfortable.

Display Score: 7.3/10

Performance

Powered by the Exynos 9611 with 4GB RAM, the Galaxy M21s manages daily tasks smoothly. Performance is adequate for most users.

Performance Score: 6/10

Camera

The 64MP main camera produces good photos in most conditions. Video recording at 2160p ensures your memories are captured in high quality.

Camera Score: 7/10

Battery

With a 6000mAh battery and 15W charging, the Galaxy M21s easily lasts a full day of heavy use.

Battery Score: 8/10

Value

At $TBD, the Samsung Galaxy M21s is fairly priced for its capabilities.

Value Score: 7/10

Our Verdict

The Samsung Galaxy M21s 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.

7/10
Very Good
Overall Score