Samsung Galaxy M21s

Name: Samsung Galaxy M21s
Brand: Samsung

Samsung · 2020 27.07.2026 · updated 28.07.2026

Samsung Galaxy M21s (2020) is a budget phone from Samsung. MobileRank rating: 45/100. Performance 25/100, camera 48/100, battery 51/100, display 83/100, portability 55/100.

Exynos 9611

6000 mAh

64 MP

Faster than 19% of smartphones in AnTuTu

Specifications

Processor	Exynos 9611
Display	6.4" Super AMOLED, 1080x2340, 420 nits (peak)
RAM	4GB / 6GB
Storage	64GB / 128GB
Battery	6000 mAh · ≈10.8 hrs of active use*
Charging	15W / No wireless charging
OS	Android 10, One UI 2.5
Dimensions	159.2 × 75.1 × 8.9 mm
Weight	191g
NFC	no

* battery life is an estimated figure based on capacity, display, and chipset — not a lab measurement.

Cameras

Main	64MP f/1.8
Ultrawide	8MP
Front	32MP

Benchmarks

AnTuTu 355351

Geekbench Single 365

Geekbench Multi 1107

Based on AnTuTu results, Samsung Galaxy M21s is faster than 19% of smartphones in our database. This device is from the budget segment.

Performance

Overview and verdict

In 2020, Samsung introduced the Samsung Galaxy M21s — a "budget phone"-level smartphone with a MobileRank rating of 45/100. The Exynos 9611 chipset delivers weak performance (25/100).

Pros

6.4" Super AMOLED display

Cons

Limited performance for demanding games
Slow charging (15W)
No wireless charging
No telephoto camera

Best for: The Samsung Galaxy M21s has no pronounced profile: its best category is display (83/100), its weakest performance (25/100).

Frequently asked questions

What processor does the Samsung Galaxy M21s have?

The Samsung Galaxy M21s runs on the Exynos 9611 chipset. It scores 355,351 points in AnTuTu.

What is the Samsung Galaxy M21s's rating?

The Samsung Galaxy M21s scores 45 out of 100 in the MobileRank rating. Categories: performance 25/100, camera 48/100, battery 51/100, display 83/100, portability 55/100.

What battery does the Samsung Galaxy M21s have?

The Samsung Galaxy M21s has a 6000 mAh battery with 15W charging. Battery score: 51/100.

Is the Samsung Galaxy M21s worth buying?

The Samsung Galaxy M21s has no pronounced profile: its best category is display (83/100), its weakest performance (25/100). Overall rating — 45/100 (budget phone).

MobileRank rating

Device profile

Category scores

Performance 25

Display 83

Camera 48

Battery 51

Portability 55

Value for money —

The score is built from the five categories below (weights are in the methodology); 100% of the weight is known. Value for money is computed separately and is not part of the overall score. The price is unknown, so value for money is not computed. How the rating works →