Galaxy S21 5G
SamsungReleased Jan 1, 2021 · Analysis updated Sep 16, 2026
The Samsung Galaxy S21 5G offers a vibrant display, lasting battery, and strong performance in a premium design. The Samsung Galaxy S21 5G scores 83/100 based on 8 expert reviews in the smartphones category. Coverage includes reviews from Androidheadlines, Moorinsightsstrategy, Consumer Reports, and CNET.
Critic Score
What's this?based on 8 expert reviews
General agreement: our scores range from 72 (GSMArena) to 90 (Androidheadlines). Androidheadlines tends to score generously across our dataset.
Average of 8 publication reviews, each normalized to a 0–100 scale. How we score
Pros
- Great display quality(7)
- Long battery life(4)
- Strong performance(3)
- Premium build quality(2)
- Budget friendly(2)
Cons
- No microSD slot(4)
- No headphone jack(2)
- No charger included(2)
- No stylus support(2)
8 Publication Reviews
AI summary of this review
The Samsung Galaxy S21 is a flagship smartphone with a compact design, excellent battery life, and impressive camera improvements, making it a great choice for most users.
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AI summary of this review
Samsung's Galaxy S21 has outdone its predecessor and remains one beast of a phone with the best camera system in any smartphone.
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AI summary of this review
The Samsung Galaxy S21 5G offers excellent display quality, very good camera performance, and strong durability, making it a solid smartphone choice.
Score estimated from the review text
AI summary of this review
Samsung's Galaxy S21 is the no-brainer upgrade phone that strikes a good balance of features and price.
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AI summary of this review
The Samsung Galaxy S21 5G delivers flagship-level features including excellent cameras, a smooth 120Hz display, and 5G connectivity at a competitive $699 price point.
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AI summary of this review
The Samsung Galaxy S21 packs plenty of power into its small stature and sets the stage for better 5G phone performance in the future.
Score estimated from the review text
AI summary of this review
The Exynos 2100 processor and 6.2in Dynamic AMOLED display make the phone an absolute pleasure to use, while additional features such as the Director’s View or wireless charging capabilities make it a...
Score estimated from the review text
AI summary of this review
The Samsung Galaxy S21 5G is a capable and compact flagship, though it feels compromised compared to the Ultra model due to its plastic build and downgraded screen resolution.
Score estimated from the review text
