Google Pixel 4a128 GB•Black

Name: Refurbished Google Pixel 4a
Brand: Google
Availability: OutOfStock
Rating: 3.6 (7 reviews)

3.6/5(7 reviews)

£135.00

Save £419.77

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

Select the condition

Select a battery option

Select storage

Select the colour

Select the colour

Google Pixel 4a

Excellent
Standard battery
Black
128 GB

£135.00

£554.77 newSave £419.77

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

£135.00

£554.77 newSave £419.77

£135.00

£554.77 newSave £419.77

Customer reviews for Google Pixel 4a

Overall rating

3.6/5

7 verified reviews

Rating details

Appearance: 4.1/5
Battery: 2.1/5
Delivery: 4.7/5

Reviews

Peter Holland

Verified purchase

5/5

Reviewed 11/08/2025, United Kingdom.

It's great. The screen has no scratches and the phone works perfectly. The battery health is almost perfect, well worth the money.

Google Pixel 4a 128GB Black Unlocked | PhoneMartSee item

Condition ExcellentPurchased 12/07/2025

Kk Kelly

Verified purchase

5/5

Reviewed 29/07/2025, United Kingdom.

Perfect and good

Google Pixel 4a 128GB Black Unlocked | PhoneMartSee item

Condition ExcellentPurchased 24/07/2025

Cameron Ashworth

Verified purchase

4/5

Reviewed 31/07/2025, United Kingdom.

The phone works well and is great overall, but it does need a battery replacement. It loses about 1% charge every minute in use. Aside from the battery issue, it functions as expected.

Google Pixel 4a 128GB Black Unlocked | PhoneMartSee item

Condition ExcellentPurchased 15/07/2025

Joseph Mitchell

Verified purchase

3/5

Reviewed 14/06/2026, United Kingdom.

The battery icon always shows a warning symbol. The battery lasts around 4 to 5 hours. The phone often overheats.

Google Pixel 4a 128GB Black Unlocked | PhoneMartSee item

Condition ExcellentPurchased 28/05/2026

Ed Matthews

Verified purchase

3/5

Reviewed 02/04/2026, United Kingdom.

The battery life is terrible.

Google Pixel 4a 128GB Black Unlocked | PhoneMartSee item

Condition ExcellentPurchased 16/03/2026

Brian Stewart

Verified purchase

3/5

Reviewed 18/09/2025, United Kingdom.

The device was in good condition but the battery was terrible. I got a screen warning saying the battery needed replacing, which was disappointing. Fortunately, Google covered the £49 cost because of a Pixel 4a battery problem, but PhoneMart should have replaced it before selling. Even though the battery replacement was free, I still had to travel to Glasgow, pay for parking, and wait two hours for the fix. I contacted PhoneMart but got no reply, and leaving a review didn't help either. I'm not sure I will buy from PhoneMart again.

Google Pixel 4a 128GB Black Unlocked | PhoneMartSee item

Condition ExcellentPurchased 09/09/2025

Laurie Young

Verified purchase

2/5

Reviewed 10/06/2025, United Kingdom.

The phone was dirty around the rear camera and the battery definitely needs replacing. I have to send it back. It was a waste of time.

Google Pixel 4a 128GB Black Unlocked | PhoneMartSee item

Condition ExcellentPurchased 05/06/2025

Common questions about the Google Pixel 4a

Durability

Overall performance

Camera

Screen quality

Black

Colour

128 GB

Storage

Single (1x)

Camera type

Unlocked

Carrier compatibility

Compatible with latest update

USB-C + Jack 3.5mm

Connector

69 cm

Depth

Foldable

8 megapixels

Front camera

The Google Pixel 4a is built for anyone who wants a smartphone that fits comfortably in hand yet delivers a clear and vibrant display. Its 5.81 inch P-OLED screen brings sharp detail and rich colors to your everyday browsing, streaming, and social media moments.

With a 12.2 MP main camera featuring optical image stabilization, the Google Pixel 4a captures sharp and steady photos in typical daily lighting. Its 6 GB of memory keeps apps responsive, while the unlocked design lets you choose your carrier freely. Released in 2020, it offers a proven form factor and familiar Android experience.

Key features

Screen size: 5.81 inches P-OLED for vibrant colors
Main camera: 12.2 MP with OIS for sharp photos
Memory: 6 GB RAM for smooth multitasking
Carrier: Unlocked, works with most networks
SIM card: Physical SIM + eSIM for flexible connections
Connector: USB-C and 3.5mm jack for audio versatility

Who is this for?

The Google Pixel 4a suits people who want a phone that is easy to carry and use with one hand, making it ideal for students or professionals on the go. Its camera system appeals to anyone who enjoys capturing everyday moments with reliable photo quality.

It also fits buyers looking for an unlocked phone that can switch between physical SIM and eSIM options, providing flexibility for travel or work. The 4G network support makes it a practical choice for those using established mobile networks.

What you get and what to know

What you get	Good to know
Compact design easy to hold and carry	Runs Android OS without latest update
Main camera 12.2 MP with OIS for steady shots	Supports 4G networks for reliable connectivity
Dual SIM support Physical SIM and eSIM options	No SD card slot storage fixed at purchase

Why buy it refurbished?

Choosing a refurbished Google Pixel 4a lets you own a fully tested smartphone at a lower cost while reducing electronic waste. Each device undergoes up to a 100-point inspection covering all key functions and is factory reset before shipping. You also benefit from a 24-month warranty, free delivery, and a 14-day return policy, ensuring confidence in your purchase.

Buying refurbished extends the life of quality electronics and supports a more sustainable approach to technology.

ColourBlack

Storage128 GB

Camera typeSingle (1x)

Carrier compatibilityUnlocked

Compatible with latest updateNo

ConnectorUSB-C + Jack 3.5mm

Depth69 cm

FoldableNo

Front camera8 megapixels

Height144 cm

Main camera12.2 MP, f/1.7, 27mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS

Memory gb6 GB GB

Mobile network4G

OsAndroid

Resolution1080 x 2280

Sar body1.38

Sar head0.56

Screen size in5.81 inch

Screen typeP-OLED

Sd card slotNo

Sim cardPhysical SIM + eSIM

Weight143 g g

Width8 cm

Year of release2020

Welcome to PhoneMart

The best prices for high-quality renewed goods by sellers we’ve checked and vetted. We don’t mind if you Google us.

Get to know us

24-month warranty
Free delivery on all items
14-day returns
Excellent customer support

Popular searches

Google Pixel 4a128 GB•Black

Restored professionally

Select the condition

Select the condition

Select a battery option

Select a battery option

Select storage

Select storage

Select the colour

Select the colour

14-day returns

Comes with

You may also like

Customer reviews for Google Pixel 4a

Overall rating

Rating details

Reviews

Popular searches

Common questions about the Google Pixel 4a

Key features

Who is this for?

What you get and what to know

Why buy it refurbished?

Welcome to PhoneMart