Asus Zenfone 8128 GB•Black

Name: Refurbished Asus Zenfone 8
Brand: Asus
Availability: OutOfStock

£691.00

Save £608.00

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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Asus Zenfone 8

Excellent
Standard battery
Black
128 GB

£691.00

£1,299.00 newSave £608.00

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-Black-128 GB

£691.00

£1,299.00 newSave £608.00

£691.00

£1,299.00 newSave £608.00

Common questions about the Asus Zenfone 8

Durability

Overall performance

Camera

Screen quality

Black

Colour

128 GB

Storage

Double (2x)

Camera type

Unlocked

Carrier compatibility

Compatible with latest update

USB-C + Jack 3.5mm

Connector

Foldable

12 megapixels

Front camera

64 megapixels

Main camera

When you want a phone that fits comfortably in your hand and slips easily into any pocket, the Asus Zenfone 8 delivers. Its 5.9-inch Super AMOLED screen offers bright colours and clear detail, making browsing, streaming, and everyday use feel vivid and natural without a bulky frame.

Released in 2021, the Asus Zenfone 8 combines portability with performance that keeps up with daily tasks. Its 6 GB of memory lets you switch between apps smoothly, and dual physical SIM slots give you flexibility for work and personal lines. The 5G network support means you stay connected with fast mobile data wherever you go.

Key features

Screen size: 5.9 inches Super AMOLED display
Memory: 6 GB RAM for smooth multitasking
Main camera: 64 megapixels sharp imaging
Front camera: 12 megapixels clear selfies
Mobile network: 5G ready for fast connections
Sim card: Dual Physical SIM for two numbers

Who is this for?

The Asus Zenfone 8 fits anyone who wants a powerful smartphone that stays compact. It works well for professionals and students needing a reliable phone for calls, messaging, and media without the bulk of larger screens. The dual SIM support helps those balancing work and personal contacts or travelling regularly.

It also suits casual photographers who want detailed photos without handling multiple lenses. The 64-megapixel main camera and 12-megapixel front camera capture sharp images and clear selfies, making it a versatile choice for everyday photography.

What you get and what to know

What you get	Good to know
Dual cameras for versatile photography	Android OS runs an established, familiar build
Dual Physical SIM slots for two active numbers	USB-C and 3.5mm jack for charging and audio
5G network ready for faster connections	No SD card slot storage is fixed

Why buy it refurbished?

Choosing a refurbished Asus Zenfone 8 means you get a fully tested phone that meets strict quality standards. Each device passes up to a 100-point inspection covering screen, battery, cameras, buttons, ports, and connectivity, ensuring it works reliably.

Buying refurbished also reduces electronic waste and keeps devices in use longer. At PhoneMart, refurbished phones come with free delivery, a 24-month warranty, and 14-day returns, making the purchase straightforward and secure.

ColourBlack

Storage128 GB

Camera typeDouble (2x)

Carrier compatibilityUnlocked

Compatible with latest updateNo

ConnectorUSB-C + Jack 3.5mm

FoldableNo

Front camera12 megapixels

Main camera64 megapixels

Memory gb6 GB GB

Mobile network5G

OsAndroid

Resolution1080 x 2400

Screen size in5,9 inch

Screen typeSuper AMOLED

Sd card slotNo

Sim cardDual Physical SIM

Weight169 g g

Year of release2021

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Asus Zenfone 8128 GB•Black

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