Galaxy S21 FE 5G128 GB•Green

4.5/5(596 reviews)

£172.04

Save £526.96

Standard Delivery by 14 - 16 OctExpress Delivery by 12 Oct for £12.00

Restored professionally

Based on up to 100-points of inspection

The PhoneMart Promise

Based on up to 100-points of inspection

We measure each battery's health and capacity against strict standards, and replace any that don't make the grade, so you get power you can rely on all day.
The display is switched on and looked over closely for any blemishes, so there are no marks, dust spots or discolouration to spoil the view.
Where a charger is included, the cord and connectors are checked for wear, and the plug is confirmed to fit sockets.
Before it ships, every device gets a thorough professional clean and polish so it feels fresh in your hands.
Every lens is put to work, so we can confirm sharp photos, smooth video and reliable performance on video calls.
A full factory reset wipes the device clean, securely erasing all previous data and restoring the original settings.
We confirm the network status up front, so you know exactly whether the device is locked or unlocked before it arrives.
Cards are inserted to make sure the device reads SIM and memory cards correctly, and that every tray and slot works smoothly.
Each button is pressed to check it responds straight away and does exactly what it should, from volume to lock to power.
If any parts are fitted during refurbishment, they are tested for compatibility and held to the same standards as the originals.
We run the IMEI to confirm it is clean and never blacklisted, and that the device details match the manufacturer's records.
The moisture indicator inside the device is inspected to rule out any history of water or liquid damage.
Every port, including the headphone, USB and Ethernet connections, is checked to make sure it connects and works reliably.
Face and fingerprint unlock, along with any voice recognition, are tested to make sure they work quickly and accurately.
Positioning is checked for accurate GPS, so maps and location apps behave exactly as they should.
External sensors, such as proximity, brightness, laser measurement and heart rate, are checked for precise and responsive readings.
Screws, casing, frames and other mechanical parts are examined to confirm they are original or quality replacements, and any replacement has to match or beat industry standards.
We confirm that Wi-Fi and Bluetooth connect quickly and hold a stable signal.
Speakers and microphones are inspected and fine tuned so audio records and plays back clearly.
The flash and every indicator light are tested to confirm they light up and work correctly.
Any features that are specific to your device are checked against the same standards, so nothing gets missed.

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Visible signs of useVerified partsBattery for daily use

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Galaxy S21 FE 5G

Fair
Standard battery
Green
128 GB
Dual Physical SIM

£172.04

£699.00 newSave £526.96

14-day returns

Set up the return in just a few clicks in your PhoneMart account.

Send the device back within 14 days of receiving it. Return postage is paid by you unless the item is faulty, damaged or not what you ordered.

Get your cash back within 3 business days of the seller receiving the device.

Proudly refurbished by PhoneMart Privacy policy

Comes with

Compatible charging cable

Fair-Standard battery-Green-128 GB-Dual Physical SIM

£172.04

£699.00 newSave £526.96

£172.04

£699.00 newSave £526.96

Customer reviews for Galaxy S21 FE 5G

Overall rating

4.5/5

596 verified reviews

Rating details

Appearance: 4.5/5
Battery: 4.3/5
Delivery: 4.7/5

Top reviews with photos

Reviews

Albert Kafui Kent

Verified purchase

5/5

Reviewed 14/07/2024, United Kingdom.

Nice product.

Galaxy S21 FE 5G 128GB Grey Unlocked | PhoneMartSee item

Condition FairPurchased 21/06/2024

John Howard

Verified purchase

5/5

Reviewed 01/05/2024, United Kingdom.

Really happy with the phone. It arrived as promised even over a bank holiday weekend. It was described as Fair condition but was spotless, like new, no marks or scratches and works perfectly.

Galaxy S21 FE 5G 128GB Green Unlocked | PhoneMartSee item

Condition FairPurchased 15/04/2024

Saidul Irving

Verified purchase

5/5

Reviewed 01/09/2026, United Kingdom.

I like it so far and everything seems fine. I will see how it works over time. Thanks.

Galaxy S21 FE 5G 128GB Green Unlocked | PhoneMartSee item

Condition FairPurchased 15/08/2026

Melina Byrne

Verified purchase

5/5

Reviewed 30/08/2026, United Kingdom.

Brilliant

Galaxy S21 FE 5G 128GB Grey Unlocked | PhoneMartSee item

Condition PremiumPurchased 20/08/2026

Janice Brown

Verified purchase

5/5

Reviewed 20/08/2026, United Kingdom.

Delivery was quick, service was good, no problems, and the phone works great.

Galaxy S21 FE 5G 128GB Purple Unlocked | PhoneMartSee item

Condition PremiumPurchased 06/08/2026

Thelma Scott

Verified purchase

5/5

Reviewed 20/08/2026, United Kingdom.

Galaxy S21 FE 5G 128GB Grey Unlocked | PhoneMartSee item

Condition PremiumPurchased 08/08/2026

Amanda Clarke

Verified purchase

5/5

Reviewed 12/08/2026, United Kingdom.

no problems at all.

Galaxy S21 FE 5G 128GB Grey Unlocked | PhoneMartSee item

Condition FairPurchased 30/07/2026

Francesca Rossi

Verified purchase

5/5

Reviewed 12/08/2026, United Kingdom.

The phone arrived in perfect condition and works like new.

Galaxy S21 FE 5G 128GB Green Unlocked | PhoneMartSee item

Condition FairPurchased 03/08/2026

Graham Clarke

Verified purchase

5/5

Reviewed 11/08/2026, United Kingdom.

Good purchase, this is the third phone I've bought from PhoneMart and I have never had any problems. I would buy from them again. Thanks.

Galaxy S21 FE 5G 128GB Grey Unlocked | PhoneMartSee item

Condition PremiumPurchased 29/07/2026

Merle Clarke

Verified purchase

5/5

Reviewed 10/08/2026, United Kingdom.

Delivery was fast and the phone matched the description. I've only had it a few days but it seems fine. I've bought from PhoneMart before and everything was good, so I'll buy again.

Galaxy S21 FE 5G 128GB Purple Unlocked | PhoneMartSee item

Condition FairPurchased 01/08/2026

Common questions about the Galaxy S21 FE 5G

Durability

Overall performance

Camera

Screen quality

Green

Colour

128 GB

Storage

Dual Physical SIM

Sim

Unlocked

Carrier compatibility

Yes

Compatible with latest update

0,79 cm

Depth

Foldable

32 megapixels

Front camera

15,57 cm

Height

Galaxy S21 FE 5G puts a bright, 6.4-inch Dynamic AMOLED 2X screen in your hand, making it easy to enjoy videos, games, and browsing with vivid colors and smooth visuals. The 6GB of RAM keeps everyday apps and multitasking responsive so your phone stays fluid throughout the day.

Released in 2022, the Galaxy S21 FE 5G is unlocked and ready for 5G mobile networks, giving you faster download speeds and improved streaming. Its dual physical SIM slot means you can manage two numbers or carriers at once, which is useful for work and personal use or when traveling.

Key features

Screen size: 6.4 inches Dynamic AMOLED 2X
Memory: 6 GB RAM for smooth multitasking
Main camera: 12 megapixels for clear photos
Front camera: 32 megapixels sharp selfies
Mobile network: 5G for fast connectivity
Sim card: Dual Physical SIM for flexibility

Who is this for?

The Galaxy S21 FE 5G fits well for anyone needing a reliable smartphone with a vibrant screen for media and social apps. If you juggle work and personal calls, the dual SIM slot lets you keep both active without swapping cards.

This phone suits those who want a solid Android experience with the latest software updates, plus a front camera sharp enough for detailed video calls or selfies. It works well as a daily driver for students, professionals, or anyone who values a clear display and smooth performance.

What you get and what to know

What you get	Good to know
Screen: 6.4-inch Dynamic AMOLED 2X	Storage: No SD card slot for expansion
Camera: 12MP main and 32MP front camera	SIM: Dual Physical SIM slot
Network: 5G unlocked for wide use	Build: Plastic back for lighter weight

Why buy it refurbished?

Choosing a refurbished Galaxy S21 FE 5G means you get a fully tested phone that meets a 100-point quality inspection by industry professionals. Each phone is reset to factory settings, ensuring your data privacy before delivery.

Refurbished devices come with a 24-month warranty, free delivery, and 14-day returns to give you confidence in your purchase. Buying refurbished also helps reduce electronic waste by keeping devices in use longer and lowering demand for new materials.

ColourGreen

Storage128 GB

SimDual Physical SIM

Carrier compatibilityUnlocked

Compatible with latest updateYes

Depth0,79 cm

FoldableNo

Front camera32 megapixels

Height15,57 cm

Main camera12 megapixels

Memory gb6 GB GB

Mobile network5G

OsAndroid

Resolution1080 x 2340

Sar body1,48

Sar body part2,91

Sar head0,952

Screen size in6.4 inch

Screen typeDynamic AMOLED 2X

Sd card slotNo

Sim cardDual Physical SIM

Weight177 g g

Width7,45 cm

Year of release2022

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Galaxy S21 FE 5G128 GB•Green

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Customer reviews for Galaxy S21 FE 5G

Overall rating

Rating details

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Reviews

Popular searches

Common questions about the Galaxy S21 FE 5G

Key features

Who is this for?

What you get and what to know

Why buy it refurbished?

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