# Samsung Galaxy S21 5G - 128 Go - Gris

**Brand:** Samsung
**Category:** Téléphonie
**Code (GTIN/SKU):** 8033779057885
**Canonical URL:** https://openreviews.io/en/reviews/samsung/samsung-galaxy-s21-5g-128-go-gris-8033779057885

## Rating: 4.1/5 ★★★★☆ — 43 reviews analyzed
_Confidence: high_

## At a glance

Samsung Galaxy S21 5G - 128 Go - Gris reviews: 4.1/5 based on 43 analyzed reviews, updated September 8, 2026.

Praised: screen and display and compact format. Criticized: battery life.

43 reviews analyzed, all published on other sites.
Other sites: 1 source, 43 reviews, average rating 4.1/5.
How we count reviews: https://openreviews.io/en/methodology

## AI summary

This 128 GB smartphone stands out for its compact size and balanced everyday performance. Its high-quality screen and overall fluidity perfectly meet the expectations of users looking for a modern and versatile device. However, battery life remains the major weak point, being deemed too limited to comfortably last through a day of intensive use.

## Strengths

- **Screen and display** — The screen quality offers excellent readability and pleasant fluidity for all types of content.
- **Compact format** — Its handling is particularly appreciated thanks to its well-balanced dimensions.

## Weaknesses

- **Battery life** — The battery capacity is considered too limited to comfortably cover a full day of sustained use.

## Frequently asked questions

- What is the actual battery life in daily use?
- Is the screen comfortable to read in direct sunlight?
- Is the 128 GB storage capacity expandable?
- Does the phone heat up during intensive use?

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_Source: OpenReviews — https://openreviews.io/en/reviews/samsung/samsung-galaxy-s21-5g-128-go-gris-8033779057885_