Motorola Moto G3164 GB•Grey

Name: Refurbished Motorola Moto G31
Brand: MOTOROLA
Availability: OutOfStock
Rating: 4.6 (7 reviews)

4.6/5(7 reviews)

£104.00

Save £116.00

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.

Select the condition

Example image

Body

Almost no signs of useVerified partsBattery for daily use

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Select a battery option

Select storage

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Select the colour

Motorola Moto G31

Excellent
Standard battery
Grey
64 GB

£104.00

£220.00 newSave £116.00

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-Grey-64 GB

£104.00

£220.00 newSave £116.00

£104.00

£220.00 newSave £116.00

Customer reviews for Motorola Moto G31

Overall rating

4.6/5

7 verified reviews

Rating details

Appearance: 4.9/5
Battery: 4.6/5
Delivery: 4.7/5

Reviews

Ian Price

Verified purchase

5/5

Reviewed 02/04/2026, United Kingdom.

The item matched the description perfectly. I will definitely buy again.

Motorola Moto G31See item

Purchased 22/03/2026

Stuart Blake

Verified purchase

5/5

Reviewed 19/02/2024, United Kingdom.

Great!

Motorola Moto G31See item

Purchased 09/02/2024

Shiona Bailey

Verified purchase

5/5

Reviewed 29/08/2023, United Kingdom.

I've bought from PhoneMart twice now.

Motorola Moto G31 64GB Grey Unlocked | PhoneMartSee item

Condition ExcellentPurchased 05/08/2023

Farah Bashir

Verified purchase

5/5

Reviewed 04/02/2023, United Kingdom.

I'm really happy with the phone. It's in excellent, like-new condition and the price was good. I'll definitely buy here again and have told my family about this site. Thanks.

Motorola Moto G31See item

Purchased 24/01/2023

Christopher Knight

Verified purchase

4/5

Reviewed 03/06/2026, United Kingdom.

very good

Motorola Moto G31 64GB Grey Unlocked | PhoneMartSee item

Condition ExcellentPurchased 19/05/2026

Susan Bennett

Verified purchase

4/5

Reviewed 24/05/2026, United Kingdom.

PhoneMart gave great service and delivered quickly. This is the second phone of this model I've purchased, the first was for my 11-year-old daughter. I liked hers so much I got one for myself, but mine is slower and sometimes restarts by itself. Still, it's a good phone in good condition.

Motorola Moto G31 64GB Baby blue Unlocked | PhoneMartSee item

Condition FairPurchased 11/05/2026

Zoe Sinclair

Verified purchase

4/5

Reviewed 24/04/2023, United Kingdom.

I'm very happy, ordering was easy and it works perfectly.

Motorola Moto G31See item

Purchased 21/03/2023

Common questions about the Motorola Moto G31

Durability

Overall performance

Camera

Screen quality

Grey

Colour

64 GB

Storage

Triple (3x)

Camera type

Unlocked

Carrier compatibility

Compatible with latest update

USB-C + Jack 3.5mm

Connector

Foldable

13 megapixels

Front camera

50 megapixels

Main camera

The Motorola Moto G31 gives you clear, bright visuals with its 6.4 inch AMOLED screen. It's designed to handle your everyday mobile tasks like browsing, video calls, and streaming with a sharp full HD+ resolution that keeps images vivid and text crisp.

With a triple camera setup featuring a 50 megapixel main lens, the Motorola Moto G31 captures detailed photos and steady shots for social sharing or quick snapshots. Its 4 GB of RAM keeps daily apps responsive, and the unlocked 4G connectivity lets you choose your carrier freely without restrictions.

Key features

Screen size: 6.4 inches AMOLED for vivid visuals
Main camera: 50 megapixels triple lens setup
Memory: 4 GB RAM, smooth for daily apps
Mobile network: 4G unlocked for flexible use
Connector: USB-C and 3.5mm jack for accessories

Who is this for?

The Motorola Moto G31 fits well for anyone who wants a reliable smartphone for everyday communication and entertainment. Students and casual users will appreciate its bright screen and camera for social media and video streaming.

It also works for people needing an unlocked phone to pick their own network and for those who prefer physical SIM cards and expandable storage to adjust to their needs.

What you get and what to know

What you get	Good to know
Triple camera system with a 50MP main sensor	Runs Android OS on a stable platform
Unlocked 4G network for carrier freedom	Physical SIM slot for network access
USB-C and 3.5mm jack for charging and audio	Supports microSDXC card for storage

Why buy it refurbished?

Choosing a refurbished Motorola Moto G31 means you get a fully tested and inspected phone that meets high quality standards. Every device goes through up to a 100 point check covering all key features before being reset and shipped.

Buying refurbished helps reduce electronic waste by giving this smartphone a longer life, while also saving you money compared to buying new. You also get free delivery, a 24 month warranty, and 14 day returns for added confidence.

ColourGrey

Storage64 GB

Camera typeTriple (3x)

Carrier compatibilityUnlocked

Compatible with latest updateNo

ConnectorUSB-C + Jack 3.5mm

FoldableNo

Front camera13 megapixels

Main camera50 megapixels

Memory gb4 GB GB

Mobile network4G

OsAndroid

Resolution1080 x 2400

Sar head0.67

Screen size in6,4 inch

Screen typeAMOLED

Sd card slotmicroSDXC

Sim cardPhysical SIM

Weight181 g g

Year of release2021

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Motorola Moto G3164 GB•Grey

Restored professionally

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Customer reviews for Motorola Moto G31

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Common questions about the Motorola Moto G31

Key features

Who is this for?

What you get and what to know

Why buy it refurbished?

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