Nokia G2164 GB•Blue

Name: Refurbished Nokia G21
Brand: Nokia
Availability: OutOfStock
Rating: 4.4 (12 reviews)

4.4/5(12 reviews)

£91.00

Save £178.00

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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Body

Almost no signs of useVerified partsBattery for daily use

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Nokia G21

Excellent
Standard battery
Blue
64 GB

£91.00

£269.00 newSave £178.00

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

Excellent-Standard battery-Blue-64 GB

£91.00

£269.00 newSave £178.00

£91.00

£269.00 newSave £178.00

Customer reviews for Nokia G21

Overall rating

4.4/5

12 verified reviews

Rating details

Appearance: 4.5/5
Battery: 3.9/5
Delivery: 5/5

Reviews

James Woods

Verified purchase

5/5

Reviewed 24/07/2026, United Kingdom.

Good phone at a good price. I will definitely buy here again.

Nokia G21 64GB Grey Unlocked | PhoneMartSee item

Condition ExcellentPurchased 13/07/2026

Dawn Rosemarie Hall

Verified purchase

5/5

Reviewed 13/07/2026, United Kingdom.

I'm very happy with my phone and I love it. It arrived quickly and paying was easy. Great company, I recommend them. 5 stars.

Nokia G21 64GB Grey Unlocked | PhoneMartSee item

Condition ExcellentPurchased 01/07/2026

Andrew Wilson

Verified purchase

5/5

Reviewed 12/11/2024, United Kingdom.

Very good

Nokia G21 64GB Blue Unlocked | PhoneMartSee item

Condition ExcellentPurchased 01/11/2024

Olga King

Verified purchase

5/5

Reviewed 28/10/2024, United Kingdom.

The product arrived in excellent condition. I will definitely buy more items in the future. I will tell my family and friends about PhoneMart and this product.

Nokia G21 64GB Blue Unlocked | PhoneMartSee item

Condition ExcellentPurchased 21/10/2024

Drew Yardley

Verified purchase

5/5

Reviewed 13/04/2024, United Kingdom.

This phone is the same model I had before but the one from PhoneMart works perfectly.

Nokia G21 64GB Blue Unlocked | PhoneMartSee item

Condition ExcellentPurchased 30/03/2024

Scott Morgan

Verified purchase

5/5

Reviewed 18/02/2024, United Kingdom.

Fast delivery and a great phone.

Nokia G21 64GB Grey Unlocked | PhoneMartSee item

Condition ExcellentPurchased 04/02/2024

Diane Lewis

Verified purchase

5/5

Reviewed 13/01/2023, United Kingdom.

I'm really happy with my Nokia. It came in the original box with all its accessories, which surprised me. It looks brand new and works fast. The battery lasts longer than my old Oppo and the camera works well. I'm glad I bought another refurb because they're cheaper and help reduce waste. I know where to come if I need more refurbished tech.

Nokia G21 64GB Blue Unlocked | PhoneMartSee item

Condition ExcellentPurchased 04/01/2023

Kieran Naylor

Verified purchase

4/5

Reviewed 27/07/2026, United Kingdom.

It is pretty slow to be honest. 4GB of RAM isn't enough for a phone in 2026. But it was £80, so you get what you pay for. I can't rate it too low because of that.

Nokia G21 64GB Grey Unlocked | PhoneMartSee item

Condition ExcellentPurchased 16/07/2026

Paul Moss

Verified purchase

4/5

Reviewed 20/05/2024, United Kingdom.

I bought this to replace the same model because the old one was slow. But this one was just as slow. It was well packaged and clean though. I would buy from PhoneMart again. Good service.

Nokia G21 64GB Blue Unlocked | PhoneMartSee item

Condition ExcellentPurchased 03/05/2024

Christine Hardy

Verified purchase

4/5

Reviewed 12/04/2024, United Kingdom.

It arrived quickly and looked good, but the battery drains faster than I expected. I tried to contact support but the Help Centre link gave a 404 error.

Nokia G21See item

Purchased 31/03/2024

Common questions about the Nokia G21

Durability

Overall performance

Camera

Screen quality

Blue

Colour

64 GB

Storage

Triple (3x)

Camera type

Unlocked

Carrier compatibility

Compatible with latest update

USB-C + Jack 3.5mm

Connector

Foldable

8 megapixels

Front camera

50 megapixels

Main camera

When you need a phone that handles everyday moments well, the Nokia G21 2022 model delivers a reliable experience without fuss. Its 6.5 inch IPS LCD screen gives you plenty of room for scrolling, watching videos, and messaging comfortably.

The Nokia G21 puts practical features front and center. With 3 GB of memory, you can switch between apps used daily without effort. The 50 MP triple main camera and 8 MP front camera capture your photos clearly. Being unlocked and 4G capable, it works with most networks, ready for your routine.

Key features

Screen size: 6.5 inches IPS LCD
Memory: 3 GB RAM for everyday apps
Main camera: 50 megapixels triple setup
Front camera: 8 megapixels for clear selfies
Carrier compatibility: Unlocked for any network
Storage expansion: microSDXC slot for more space

Who is this for?

The Nokia G21 fits anyone who wants a straightforward smartphone for daily communication, social media, and media viewing. It is a solid choice for students keeping up with classes, parents staying connected, or anyone needing a dependable second phone.

People who appreciate a large screen and reliable camera setup will find this phone suits casual photography and video calls. Its unlocked status means you can pick the carrier and plan that works best for you.

What you get and what to know

What you get	Good to know
Large display 6.5 inch IPS LCD	Network works on unlocked 4G carriers
Camera setup triple with 50 MP main lens	OS runs Android without latest update
Memory 3 GB RAM for everyday multitasking	Connections USB-C and 3.5 mm headphone jack

Why buy it refurbished?

Buying a refurbished Nokia G21 helps you get a tested and fully functional phone at a lower price than new. Each device passes a thorough inspection covering screen, battery, cameras, ports, and more, ensuring it meets quality standards.

Refurbished phones from PhoneMart come with a 24 month warranty, free delivery, and a 14 day return option. Choosing refurbished also supports environmental sustainability by extending the life of electronics and reducing waste.

ColourBlue

Storage64 GB

Camera typeTriple (3x)

Carrier compatibilityUnlocked

Compatible with latest updateNo

ConnectorUSB-C + Jack 3.5mm

FoldableNo

Front camera8 megapixels

Main camera50 megapixels

Memory gb3 GB GB

Mobile network4G

OsAndroid

Resolution720 x 1600

Sar body0.96

Sar head0.34

Screen size in6,5 inch

Screen typeIPS LCD

Sd card slotmicroSDXC

Sim cardDual Physical SIM

Weight190 g g

Year of release2022

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Nokia G2164 GB•Blue

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Who is this for?

What you get and what to know

Why buy it refurbished?

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