Home
Trade-in

Samsung Galaxy A57

Refurbished Samsung A57, unlocked and tested. From £352.69 with a 24-month warranty.

4.7/5(37 reviews)
£352.69
Save £103.86
Free Standard Delivery by 12 - 13 NovExpress Delivery by 10 - 11 Nov for £12.00

Restored professionally

Based on up to 100-points of inspection

Select the condition

BodyExample image
Body
Visible signs of useVerified partsBattery for daily use

Select a battery option

Select storage

Select the colour

Galaxy A57
Galaxy A57
Galaxy A57
  • Fair
  • Standard battery
  • Dark Blue
  • 128 GB
£352.69
£456.55 newSave £103.86

14-day returns

Set up the return in just a few clicks in your PhoneMart account.

Tell us within 14 days of delivery, then send the device back within 14 days of telling us. Return postage is paid by you unless the item is faulty, damaged or not what you ordered.

Get your money back within 14 days of us receiving the device, usually sooner.

Proudly refurbished by PhoneMart Privacy policy
visamastercardapple_paygoogle_payklarna

Comes with

Compatible charging cable
Fair-Standard battery-Dark Blue-128 GB
£352.69
£456.55 newSave £103.86

Popular searches

Refurbished Samsung Galaxy A57 prices

A refurbished Samsung Galaxy A57 costs from £352.69 at PhoneMart. The price depends on storage and condition.

Lowest price for each storage and condition.

StorageFair conditionGood conditionExcellent conditionPremium condition
128GB storage£352.69£371.25£465.92£490.44
256GB storage£381.90£402.00£471.01£495.80
See the full Samsung Galaxy A57 price guide

Samsung Galaxy A57 colours

The Samsung Galaxy A57 comes in four colours: Dark Blue, Blue, Grey and Purple.

In stockRefurbished Samsung Galaxy A57 in Dark BlueDark BlueFrom £352.69
In stockRefurbished Samsung Galaxy A57 in BlueBlueFrom £381.90
In stockRefurbished Samsung Galaxy A57 in GreyGreyFrom £359.10
In stockRefurbished Samsung Galaxy A57 in PurplePurpleFrom £352.69

Which Samsung Galaxy A57 storage should you get?

  • 128GB

    Suits most people who stream music and keep photos in the cloud.

    From £352.69

  • 256GB

    Choose this if you shoot a lot of 4K video or keep big games and offline music.

    From £381.90

Refurbished vs new vs second hand Samsung Galaxy A57

FeatureRefurbished at PhoneMartSecond hand (private sale)New
TestedUp to 100 checksNoYes
BatteryAt least 80%Unknown100%
Warranty24 monthsNoneManufacturer's warranty
Returns14 daysRarelyYes
Data wiped and IMEI checkedYesNot guaranteedYes

Second hand and refurbished aren't the same. A refurbished Samsung Galaxy A57 from PhoneMart is fully tested, wiped of all previous data and comes with a 24-month warranty and 14-day returns, from £352.69.

Buying refurbished extends the life of a fully functional phone and reduces electronic waste, making your purchase more sustainable. At PhoneMart, every Galaxy A57 2026 is inspected by professionals through up to a 100-point check, ensuring it meets high standards for performance and condition.

Each device is factory reset before dispatch and comes with a 24-month warranty, free delivery on orders over £50, and 14-day returns. Choosing refurbished means you get a reliable phone with a smaller environmental footprint and excellent value.

What you get and what to know

What you get Good to know
Large screen 6.7 inches for easy reading and videos No SD card slot storage cannot be expanded
Unlocked phone use with any network worldwide Refurbished device inspected and reset for reliable use
Dual SIM plus eSIM manage two lines on one phone USB-C connector standard modern charging and data port

Buy the Samsung Galaxy A57 unlocked

Every refurbished Samsung Galaxy A57 at PhoneMart is unlocked, so it works with EE, O2, Vodafone, Three and any other UK network. Buy it outright and pick a SIM only deal, or pay in instalments with Klarna (subject to status), with no contract.

Galaxy A57 is available in Dark Blue, Blue, Grey, and Purple colours in premium, excellent, good, and fair condition ranging from £352.69 to £509.20. PhoneMart offers 1-2 days express delivery & 3-4 days standard delivery across the UK with a 24-month warranty & 14-day returns.

Samsung Galaxy A57 FAQs

The Samsung Galaxy A57 came out on 10 April 2026.

The Samsung Galaxy A57 comes in 4 colours: Dark Blue, Blue, Grey and Purple.

The Samsung Galaxy A57 measures 161.5 x 76.8 x 6.9 mm (6.36 x 3.02 x 0.27 inches) and weighs 179 grams. The screen is 6.7 inches.

The Samsung Galaxy A57 charges through USB-C.

The Samsung Galaxy A57 is rated IP68, which means it is fully protected against dust and can survive being submerged in fresh water beyond 1 metre. It is water resistant, not waterproof, and resistance can drop over time. Liquid damage is not covered by the warranty.

Yes. The Samsung Galaxy A57 takes Dual Physical SIM + eSIM.

The Samsung Galaxy A57 gets updates until Apr 2032.

A refurbished Samsung Galaxy A57 from PhoneMart is tested on up to 100 points, wiped of all previous data and backed by a 24-month warranty. Its condition grade tells you how it looks.

Every refurbished Samsung Galaxy A57 has at least 80% battery health.

Yes. Every refurbished Samsung Galaxy A57 at PhoneMart is unlocked, so it works with EE, O2, Vodafone, Three and any other UK network.

Yes. You can pay in instalments with Klarna at checkout (subject to status), with no contract.

Every refurbished Samsung Galaxy A57 comes with a 24-month warranty and 14-day returns.

PhoneMart offers 1-2 days express delivery and 3-4 days standard delivery across the UK, with free delivery over £50.

Welcome to PhoneMart

Everything we sell is sold by PhoneMart itself, and every refurbished device is tested by our own technicians. We don’t mind if you Google us.

Get to know us
  • 24-month warranty
  • Free standard delivery on orders over £50
  • 14-day returns
  • Excellent customer support
Add device
Add device
Add device
Add device