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3 in stock
Samsung Galaxy M21
4.3(8500)
3 in stockSamsung Galaxy M21 • Incredible durability and AMOLED display at a low price. Tested used phones, with fast delivery and up to 12-month warranty. Order conveniently.
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85 €– 108 €-63%
New cost was 229 €
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- C
Grade CSamsung Galaxy M21 64GB M215F
85.00€(0%)(0%)Grade C (Average)Standard battery (80%+)Without charger6-month warrantyIn Stock: 3 pcs- Standard battery (80%+)
- Without charger
- 6-month warranty
In Stock: 3 pcsDelivery: 2-4 days - B
Grade BSamsung Galaxy M21 64GB M215F
108.00€(0%)(0%)Grade B (Good)Standard battery (80%+)Without charger6-month warrantyIn Stock: 2 pcs- Standard battery (80%+)
- Without charger
- 6-month warranty
In Stock: 2 pcsDelivery: 2-4 days - CGrade C
Samsung Galaxy M21 64GB M215F
85.00€(0%)(0%)Grade C (Average)Standard battery (80%+)Without charger6-month warrantyIn Stock: 4 pcs- Standard battery (80%+)
- Without charger
- 6-month warranty
In Stock: 4 pcsDelivery: 2-4 days
Refurbished Samsung Galaxy M21 – Overview
Refurbished Samsung Galaxy M21 is available at Greenfox with prices starting from €82. 6.4", Exynos 9611 (10 nm), RAM: 4GB, (2020). All devices are inspected and covered by up to 12-month warranty.
Pros
- +Massive battery: 6000mAh capacity ensures worry-free use for long days.
- +Super AMOLED display: A bright and contrasty display, usually found in more expensive models.
- +Lightweight: Despite its large battery, the phone weighs only 188 grams.
- +Dedicated memory card slot: The ability to use two SIM cards and a memory card simultaneously.
- +3.5mm jack: Support for wired headphones is an important advantage for many users.
- +Good price: Offers excellent value for those looking for an affordable smartphone.
Cons
- −Slow charging: 15W charging takes a very long time to fill the large battery.
- −Plastic body: Scratches easily and doesn't feel as premium in hand as glass or metal.
- −Outdated software: Android 12 is the last version; no new features will be added.
- −No 5G: In the future, the lack of 5G may become a limitation.
- −Average performance: The Exynos 9611 may struggle with demanding modern games.
Frequently Asked Questions - Samsung Galaxy M21
Does the Samsung Galaxy M21 support 5G?
No, the Galaxy M21 only supports up to 4G LTE networks. In 2026, 4G is still widely available and sufficient for most activities.
How long does the Galaxy M21 battery last?
Thanks to its massive 6000mAh battery, the device lasts an average of 2 days with normal use. It is one of the phones with the best battery life in its price class.
Does this phone have a headphone jack?
Yes, the Galaxy M21 has a standard 3.5mm headphone jack, allowing you to use wired headphones without an adapter.
What is the display quality like?
The device features a 6.4-inch Super AMOLED display with FHD+ resolution, offering deep blacks and vibrant colours, which is rare in its price range.
Can I expand the storage?
Yes, the phone has a dedicated microSD card slot that supports up to 512GB memory cards without sacrificing the second SIM card slot.
Will banking apps work on this phone in 2026?
As the device supports Android 12, most banking apps (like Swedbank, SEB, LHV) will still work for some time, but it's advisable to be cautious for security reasons.