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15 in stock
Samsung Galaxy S21
4.5(28 500)
15 in stockSamsung Galaxy S21 • Modern design and fast performance for everyday use. Tested used phones, with fast delivery and up to 12-month warranty.
Battery
Accessories
from
145,7 €– 236,8 €-86%
New cost was 1049 €
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Samsung Galaxy S21 5G 256GB G991B
236.80€(25.5%)(25.5%)Grade A (Very Good)Standard battery (80%+)Without charger12-month warrantyIn Stock: 2 pcs- Standard battery (80%+)
- Without charger
- 12-month warranty
In Stock: 2 pcsDelivery: 2-4 daysSamsung Galaxy S21 5G 256GB G991B
220.60€(0%)(0%)Grade B (Good)Standard battery (80%+)Without charger6-month warrantyIn Stock: 5+ pcs- Standard battery (80%+)
- Without charger
- 6-month warranty
In Stock: 5+ pcsDelivery: 2-4 daysSamsung Galaxy S21 5G 128GB G991B
160.90€(25.5%)(25.5%)Grade C+ (Above Average)Standard battery (80%+)Without charger6-month warrantyIn Stock: 2 pcs- Standard battery (80%+)
- Without charger
- 6-month warranty
In Stock: 2 pcsDelivery: 2-4 daysSamsung Galaxy S21 5G 256GB G991B
220.60€(0%)(0%)Grade B (Good)Standard battery (80%+)Without charger6-month warrantyIn Stock: 5 pcs- Standard battery (80%+)
- Without charger
- 6-month warranty
In Stock: 5 pcsDelivery: 2-4 daysSamsung Galaxy S21 5G 256GB G991B
209.50€(25.5%)(25.5%)Grade C+ (Above Average)Standard battery (80%+)Without charger6-month warranty1 pcs – last one!- Standard battery (80%+)
- Without charger
- 6-month warranty
1 pcs – last one!Delivery: 2-4 daysSamsung Galaxy S21 5G 128GB G991B
202.40€(25.5%)(25.5%)Grade A (Very Good)Standard battery (80%+)Without charger12-month warrantyIn Stock: 5+ pcs- Standard battery (80%+)
- Without charger
- 12-month warranty
In Stock: 5+ pcsDelivery: 2-4 daysSamsung Galaxy S21 5G 128GB G991B
182.20€(25.5%)(25.5%)Grade B (Good)Standard battery (80%+)Without charger6-month warrantyIn Stock: 5+ pcs- Standard battery (80%+)
- Without charger
- 6-month warranty
In Stock: 5+ pcsDelivery: 2-4 daysSamsung Galaxy S21 5G 128GB G991B
202.40€(25.5%)(25.5%)Grade A (Very Good)Standard battery (80%+)Without charger12-month warrantyIn Stock: 2 pcs- Standard battery (80%+)
- Without charger
- 12-month warranty
In Stock: 2 pcsDelivery: 2-4 daysSamsung Galaxy S21 5G 256GB G991B
209.50€(25.5%)(25.5%)Grade C+ (Above Average)Standard battery (80%+)Without charger6-month warrantyIn Stock: 5+ pcs- Standard battery (80%+)
- Without charger
- 6-month warranty
In Stock: 5+ pcsDelivery: 2-4 daysSamsung Galaxy S21 5G 256GB G991B
189.30€(0%)(0%)Grade C+ (Above Average)Standard battery (80%+)Without charger6-month warranty1 pcs – last one!- Standard battery (80%+)
- Without charger
- 6-month warranty
1 pcs – last one!Delivery: 2-4 daysSamsung Galaxy S21 5G 128GB G991B
145.70€(0%)(0%)Grade C+ (Above Average)Standard battery (80%+)Without charger6-month warranty1 pcs – last one!- Standard battery (80%+)
- Without charger
- 6-month warranty
1 pcs – last one!Delivery: 2-4 daysSamsung Galaxy S21 5G 256GB G991B
166.00€(0%)(0%)Grade C (Average)Standard battery (80%+)Without charger6-month warranty1 pcs – last one!- Standard battery (80%+)
- Without charger
- 6-month warranty
1 pcs – last one!Delivery: 2-4 daysSamsung Galaxy S21 5G 256GB G991B
220.60€(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 daysSamsung Galaxy S21 5G 256GB G991B
220.60€(0%)(0%)Grade B (Good)Standard battery (80%+)Without charger6-month warranty1 pcs – last one!- Standard battery (80%+)
- Without charger
- 6-month warranty
1 pcs – last one!Delivery: 2-4 daysSamsung Galaxy S21 5G 256GB G991Q Olympic Special Edition
222.70€(0%)(0%)Grade A (Very Good)Standard battery (80%+)Without charger12-month warranty1 pcs – last one!- Standard battery (80%+)
- Without charger
- 12-month warranty
1 pcs – last one!Delivery: 2-4 days
Refurbished Samsung Galaxy S21 – Overview
Refurbished Samsung Galaxy S21 is available at Greenfox with prices starting from €145. 6.7 inches, Samsung Exynos 2100 (5nm), RAM: 8GB LPDDR5, (2021). All devices are inspected and covered by up to 12-month warranty.
Pros
- +Excellent display: The 120Hz AMOLED panel is still one of the best on the market for colour reproduction and smoothness.
- +Durable battery: The 4800 mAh battery lasts longer than the standard S21 or even the newer S22+.
- +Premium design: The glass back and matte finish give the device a luxurious appearance.
- +Capable camera system: The 64MP telephoto lens takes excellent portraits and captures great detail.
- +5G ready: Fast data support ensures the device remains relevant even in 2026.
- +Smooth One UI: Samsung's software is optimised and offers many additional features like DeX.
Cons
- −No memory card slot: Internal storage cannot be expanded later.
- −Slow charging: 25W charging is slow compared to today's competitors.
- −End of software support: Major Android updates have ended for this model.
- −Exynos processor: The European model may overheat more during gaming than the Snapdragon version.
- −Screen resolution: Unlike its predecessor (S20+), the screen is only FHD+, not QHD+.
Frequently Asked Questions - Samsung Galaxy S21
Does the Samsung S21+ support 5G networks?
Yes, the S21+ is a fully 5G-capable device that works with all Baltic and Finnish operator 5G networks.
Does the screen have a 120Hz refresh rate?
Yes, the device features an adaptive 120Hz Dynamic AMOLED 2X display, making scrolling and gaming very smooth.
Does the S21+ model have a memory card slot?
No, the S21 series removed the microSD card slot. You will need to choose either the 128GB or 256GB model based on your needs.
Is the device waterproof?
Yes, the device has an IP68 rating, meaning it can withstand submersion in water up to 1.5 meters deep for up to 30 minutes.
Will the S21+ still receive software updates in 2026?
The S21+ has received its last major Android update (Android 15). In 2026, it may still receive critical security patches, but no new features will be added.
Does the S21+ support eSIM?
Yes, the device supports eSIM, allowing you to use two phone numbers simultaneously (one physical SIM and one eSIM).