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Samsung Galaxy M21 (2020) 4 GB | 64 GB | Dual-SIM | Midnight Blue
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Discover more Samsung Galaxy Phones -
- Colour
- blue
-
- Storage
- 64 GB
-
- Screen Size
- 6.4 "
- 2340 x 1080
-
- Camera
- 48.0 MP
- 20.0 MP
-
- SIM
- Dual-SIM
-
- Battery
- 6000 mAh
- Battery
- 6000 mAh
- Brand
- Samsung
- Camera
- 48.0 MP
- Colour
- blue
- Connectivity
- WiFi 802.11a/b/g/n/ac, Bluetooth 5.0
- Connectors
- USB-C 2.0, 3.5 mm Audio in/out
- Dimensions
- 75.1 x 159 x 8.9 mm
- Display
- AMOLED
- Front Camera
- 20.0 MP
- Graphics Card
- ARM Mali-G72 MP3
- Memory Expansion
- microSD max. 512 GB
- Miscellaneous
- Second camera 8.0 MP Wide angle, Third camera 5.0 MP Depth of field
- Model (Version)
- Galaxy M Series
- Note
- Through the process of refurbishing the IPxx certification can no longer be guaranteed and, for example, water damage is therefore excluded from the warranty conditions.
- Operating System
- Android 10 and higher
- Processor
- Samsung Exynos 9 Octa 9611 64bit, 4 x 2.30 GHz Cortex-A73 + 4 x 1.70 GHz Cortex-A53
- RAM Size
- 4.0 GB
- Resolution
- 2340 x 1080
- SIM
- Dual-SIM
- Screen Size
- 6.4 "
- Sensor
- Accelerometer, Gyroscope, Proximity sensor, Compass, Fingerprint sensor (back)
- Storage
- 64 GB
- Weight
- 188.0 g
- Year of release
- 2020
Your refurbed product
Refurbed products are more sustainable and up to 40% cheaper compared to a new device. Your trusted refurbed product comes with a minimum 12-month warranty and a 30-day free returns policy, with no questions asked.
Samsung Galaxy M21 (2020) - Description
Bring your day to life with the refurbished Samsung Galaxy M21 – a reliable smartphone that stands out for its long battery life, crisp display, and smart features. Choosing a refurbished Galaxy M21 from refurbed means you get a professionally checked, thoroughly cleaned phone that’s built to last, while also making a more sustainable choice for the planet.
Why Choose the Refurbished Galaxy M21?
This Samsung smartphone covers everything you need for a busy, connected lifestyle:
- Impressive 6000 mAh battery: Stay powered up for longer – perfect for streaming, browsing, and chatting without searching for sockets.
- Crystal-clear 6.4” AMOLED display: Enjoy vibrant colours and sharp detail whether you’re watching videos or scrolling through photos.
- Triple camera system: Capture every moment with a 48 MP main camera, 8 MP wide-angle lens, and 5 MP depth sensor. Plus, snap stunning selfies with the 20 MP front camera.
- Smooth performance: The Samsung Exynos processor and Android 12 (or higher) keep your apps running smoothly, even with multitasking.
- Expandable storage: Never run out of space – add up to 512 GB with a microSD card.
- Reliable security: Unlock quickly and securely with the rear fingerprint sensor.
- Modern connectivity: Enjoy fast WiFi, Bluetooth 5.0, NFC, USB-C, and a 3.5 mm headphone jack for all your devices.
Everyday Benefits
- Professionally refurbished by experts for maximum reliability and peace of mind
- A more sustainable choice – reduce electronic waste and lower your carbon footprint
- Lightweight and comfortable to hold, with a sleek design that fits any pocket or bag
- Perfect for work, study, or play – from video calls to gaming and online learning
Typical Questions & Scenarios
Q: How well does the refurbished Galaxy M21 handle daily tasks?
A: With its octa-core processor and ample RAM, you can enjoy smooth web browsing, social media, streaming, and even gaming. Switching between apps feels fast and responsive.
Q: Is the camera good enough for social media and family photos?
A: Absolutely. The 48 MP main camera captures sharp, vibrant shots, while the wide-angle lens is ideal for group photos and landscapes. The 20 MP front camera makes your selfies look great every time.
Q: Can I use my favourite accessories?
A: Yes. The Galaxy M21 includes USB-C for charging and data, plus a classic 3.5 mm audio jack for your headphones.
Q: Is it suitable for travel or long days out?
A: The massive 6000 mAh battery keeps you connected for longer, so you can leave your charger at home and stay focused on what matters.
Peace of Mind with refurbed
Every refurbished Galaxy M21 comes with a minimum 12-month warranty and a 30-day free return policy. Enjoy your smartphone with confidence, knowing you’re making a smart, eco-friendly choice.
The refurbed Process
Every refurbed device is refurbished in up to 40 steps — taking it from used to like new again. Here are 5 key steps:
1. Supplier buys pre-loved tech
2. Data cleanse
3. Swap of faulty parts
4. External preparation
5. Sold via refurbed
What is refurbed?
Refurbed is an online marketplace for refurbished electronics. All refurbed Samsung Galaxy M21 (2020) function like new, but are much cheaper. How is that the case? Once sourced, experts put our products through an up to 40-step refurbishment process to ensure that all products work and look like new. This results in us offering better value products that are also more sustainable.
Why should I buy my Samsung Galaxy M21 (2020) from refurbed?
refurbed Samsung Galaxy M21 (2020) are great value, at up to 40% cheaper than new. Equally as important is trust. We give you a minimum 12-month warranty on each device and a 30-day free trial period, during which you can return for a full refund. This means you save money, and get to test the device to make sure it works perfectly for you.
Why are refurbed Samsung Galaxy M21 (2020)s so cheap?
Every refurbed partner is specialised in certain brands. They mostly buy exhibit and corporate phones in large quantities at low prices. Their specialisation makes the renewal processes very efficient, resulting in 100% renewed products that are up to 40% cheaper than new devices.
What exactly do the product grades mean?
refurbed Samsung Galaxy M21 (2020)s work like new devices and therefore have no functional limitations. The visual condition of the devices can be selected based on your needs. What are the visual categories?
Premium (AA-Grading)
Premium Samsung Galaxy M21 (2020)s are in pristine condition. There are no visible signs of wear or use. No scratches, scuffs, dents, or blemishes on the body or screen.
Excellent (A-Grading)
Excellent Samsung Galaxy M21 (2020)s have no dents, scratches or signs of wear visible from a distance of 30cm - neither on the body nor on the display.
Very Good (B-grading)
Very Good Samsung Galaxy M21 (2020)s may have minimal dents, scratches or wear on the body that can be seen from 30cm away. There may be micro-scratches on the display/screen, but these are not visible when the display is on.
Good (C-Grading)
Good Samsung Galaxy M21 (2020)s have visible signs of use such as scratches and/or dents on the body. There may be micro-scratches on the display/screen, but these are not visible when the display is switched on.
Premium (AA-Grading)
Premium Samsung Galaxy M21 (2020)s are in pristine condition. There are no visible signs of wear or use. No scratches, scuffs, dents, or blemishes on the body or screen.
Excellent (A-Grading)
Excellent Samsung Galaxy M21 (2020)s have no dents, scratches or signs of wear visible from a distance of 30cm - neither on the body nor on the display.
Very Good (B-grading)
Very Good Samsung Galaxy M21 (2020)s may have minimal dents, scratches or wear on the body that can be seen from 30cm away. There may be micro-scratches on the display/screen, but these are not visible when the display is on.
Good (C-Grading)
Good Samsung Galaxy M21 (2020)s have visible signs of use such as scratches and/or dents on the body. There may be micro-scratches on the display/screen, but these are not visible when the display is switched on.
How does the 30-day free trial work?
If you want to return your product for any reason, you can return it free of charge within 30 days. To do so, contact our partner directly via your refurbed account and let them know that you would like to exchange or return your device. You will receive a free return label from our partner by email or in your refurbed account. Alternatively, you can contact our refurbed customer service. We will be happy to help you and contact our partner.
What are my warranty terms?
We offer a minimum 12‑month warranty on all refurbed Samsung Galaxy M21 (2020). This covers any technical defects that might occur during this period and are not caused by your own fault.
Examples are:
- The device can no longer be switched on.
- The unit cannot find a network.
- The loudspeaker does not work.
The battery is also covered by the warranty. A distinction is made between wear and tear and technical defects. Technical defects are covered by the warranty and are characterised by abnormal behaviour. Abnormal behaviour could be, for example, that the device can only be charged up to 40%. Please note, your minimum 12‑month warranty is refurbed's voluntary commercial promise to you. This does not affect your statutory consumer rights
Examples are:
- The device can no longer be switched on.
- The unit cannot find a network.
- The loudspeaker does not work.
The battery is also covered by the warranty. A distinction is made between wear and tear and technical defects. Technical defects are covered by the warranty and are characterised by abnormal behaviour. Abnormal behaviour could be, for example, that the device can only be charged up to 40%. Please note, your minimum 12‑month warranty is refurbed's voluntary commercial promise to you. This does not affect your statutory consumer rights
How can refurbed guarantee the quality of your Samsung Galaxy M21 (2020)?
Only professional and certified partners are allowed to offer their electronic products via refurbed. We ensure this with ongoing quality tests and constant monitoring. Our partners are all located within the EU. This allows us to guarantee fast delivery times and optimal contact to always perform our best.
Which environmental protection projects do we invest in?
We have planted over 6.6 million trees since our foundin, and we are very proud! We realised that planting trees alone does not tackle all of the environmental issues we a passionate about, however. That's why, while we continue to plant native trees in Ireland with our tree planting partner, we now also support projects that
- restore landscapes — ecosystems are repaired and jobs are created, including tree planting along the way
- remove carbon from the atmosphere and store it permanently
- recycle electronic waste and reuse materials
- restore landscapes — ecosystems are repaired and jobs are created, including tree planting along the way
- remove carbon from the atmosphere and store it permanently
- recycle electronic waste and reuse materials
- Manufacturer name
- Samsung Electronics Co., Ltd.
- Manufacturer address
- 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, Republic of Korea
- Manufacturer contact
- https://www.samsung.com/support
- EU representative name
- Samsung
- EU representative address
- PO Box 12987 Dublin, IE
- EU representative contact
- https://www.samsung.com/support
- Product safety information link
- https://www.samsung.com/uk/support/user-manuals-and-guide/
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