Sony Xperia 5 III128 GB•Black

Name: Refurbished Sony Xperia 5 III
Brand: Sony
Availability: OutOfStock
Rating: 4.5 (17 reviews)

4.5/5(17 reviews)

£142.00

Save £858.00

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

Visible signs of useVerified partsBattery for daily use

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Sony Xperia 5 III

Fair
Standard battery
Black
128 GB
Dual Physical SIM

£142.00

£1,000.00 newSave £858.00

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

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

£142.00

£1,000.00 newSave £858.00

£142.00

£1,000.00 newSave £858.00

Customer reviews for Sony Xperia 5 III

Overall rating

4.5/5

17 verified reviews

Rating details

Appearance: 4.6/5
Battery: 4.3/5
Delivery: 4.6/5

Top reviews with photos

Reviews

Marc Smith

Verified purchase

5/5

Reviewed 31/05/2026, United Kingdom.

I'm very impressed with this order; it shipped quickly and arrived fast. Even though it was rated 'good', it looked almost new with hardly any signs of use. Everything works as it should and I have no complaints. I would recommend PhoneMart to others.

Sony Xperia 5 III 128GB Black Unlocked | PhoneMartSee item

Condition FairPurchased 16/05/2026

Jesus Jr Costa

Verified purchase

5/5

Reviewed 04/07/2025, United Kingdom.

The build and sound quality are excellent. Delivery was fast and customer service was very good. I would recommend.

Sony Xperia 5 III 128GB Black Unlocked | PhoneMartSee item

Condition FairPurchased 17/06/2025

Mark Morgan

Verified purchase

5/5

Reviewed 18/01/2026, United Kingdom.

I can't tell this isn't a new phone, it works perfectly.

Sony Xperia 5 IIISee item

Purchased 06/01/2026

Bruno Davies

Verified purchase

5/5

Reviewed 02/11/2025, United Kingdom.

So far so good...

Sony Xperia 5 III 128GB Black Unlocked | PhoneMartSee item

Condition FairPurchased 15/10/2025

Bernard English

Verified purchase

5/5

Reviewed 20/10/2025, United Kingdom.

The phone arrived in excellent condition. Data transfer from my old Xperia worked well with the cable included. This is my third Xperia in 10 years and this one is the best so far.

Sony Xperia 5 IIISee item

Purchased 07/10/2025

Maria Kay

Verified purchase

5/5

Reviewed 30/05/2025, United Kingdom.

I like Sony Xperia phones and was happy to find one in great condition at a good price. Delivery was quick, the phone looked like new, and the price was right. 10/10.

Sony Xperia 5 IIISee item

Purchased 17/05/2025

Keith Ward

Verified purchase

5/5

Reviewed 22/03/2025, United Kingdom.

I'm pleased with my refurbished Sony. I wish I'd known it has Japanese software rather than UK. It came with some bloatware apps in Japanese that were hard to uninstall. That was disappointing, but after fiddling with it, the phone works well now.

Sony Xperia 5 III 128GB Black Unlocked | PhoneMartSee item

Condition GoodPurchased 10/03/2025

Derek Yeoman

Verified purchase

5/5

Reviewed 21/03/2025, United Kingdom.

One nice phone

Sony Xperia 5 IIISee item

Purchased 07/03/2025

Clive Poole

Verified purchase

5/5

Reviewed 18/12/2024, United Kingdom.

Phone arrived in perfect condition. Really nice phone. PhoneMart is excellent!

Sony Xperia 5 IIISee item

Purchased 07/12/2024

Gavin Bell

Verified purchase

5/5

Reviewed 05/12/2024, United Kingdom.

Excellent all round.

Sony Xperia 5 III 128GB Black Unlocked | PhoneMartSee item

Condition GoodPurchased 22/11/2024

Common questions about the Sony Xperia 5 III

Durability

Overall performance

Camera

Screen quality

Black

Colour

128 GB

Storage

Dual Physical SIM

Sim

Triple (3x)

Camera type

Unlocked

Carrier compatibility

Compatible with latest update

USB-C + Jack 3.5mm

Connector

Foldable

8 megapixels

Front camera

Sony Xperia 5 III fits comfortably in your hand while delivering a vivid 6.1 inch OLED screen that brings videos and games to life. Its size makes it easy to carry through your day without bulk, perfect for anyone who values a phone that stays as mobile as they are.

Equipped with triple 12 megapixel rear cameras, the Sony Xperia 5 III captures detailed photos across different focal lengths, giving you flexibility whether shooting landscapes or portraits. With 8 GB of RAM and 5G connectivity, it handles everyday apps and streaming with ease, plus you can add more storage via the microSDXC slot to keep your content handy.

Key features

Display: 6.1 inch OLED for vivid visuals
Camera: Triple 12MP rear cameras for varied shots
Memory: 8 GB RAM supports multitasking
Network: Unlocked 5G for fast connectivity
Storage: microSDXC slot for extra space
Connector: USB-C and 3.5mm jack for audio

Who is this for?

The Sony Xperia 5 III suits anyone who needs a phone that balances size and performance for daily use. It works well for content creators who want multiple camera options on the go without carrying bulky gear. It's also a solid choice for tech-savvy users who appreciate fast 5G speeds and want to expand their storage with a microSD card.

People replacing a reliable phone with a compact, unlocked Android device will find the Xperia 5 III fits naturally into their routine. Its lightweight design and physical SIM slot make it practical for frequent travellers or those managing multiple phone lines.

What you get and what to know

What you get	Good to know
Triple 12MP cameras cover wide to telephoto shots	Physical SIM card requires manual swapping
8 GB RAM keeps apps running smoothly	Expandable storage via microSDXC card slot
USB-C and 3.5mm jack for charging and headphones	Runs Android without latest system update

Why buy it refurbished?

Choosing a refurbished Sony Xperia 5 III means you get a fully tested phone that meets strict quality standards, inspected by experts through up to 100 checks. Every device is factory reset and graded by condition, ensuring reliable performance and appearance.

Buying refurbished also reduces electronic waste and supports sustainability by extending the life of a well-crafted phone. You get great value and a 24 month warranty, along with free delivery and the option to return within 14 days.

ColourBlack

Storage128 GB

SimDual Physical SIM

Camera typeTriple (3x)

Carrier compatibilityUnlocked

Compatible with latest updateNo

ConnectorUSB-C + Jack 3.5mm

FoldableNo

Front camera8 megapixels

Main camera12 megapixels

Memory gb8 GB GB

Mobile network5G

OsAndroid

Resolution1080 x 2520

Sar head1

Screen size in6.1 inch

Screen typeOLED

Sd card slotmicroSDXC

Sim cardPhysical SIM

Weight168 g g

Year of release2021

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Sony Xperia 5 III128 GB•Black

Restored professionally

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Customer reviews for Sony Xperia 5 III

Overall rating

Rating details

Top reviews with photos

Reviews

Popular searches

Common questions about the Sony Xperia 5 III

Key features

Who is this for?

What you get and what to know

Why buy it refurbished?

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