5G Smartphones

Name: 5G Smartphones
Brand: Back Market
Price: 390 GBP
Availability: InStock
Rating: 4.3 (2145919 reviews)

Buy a certified refurbished 5G smartphone for less for the same quality as new...

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383 products

Trade in to get it for less

Today’s purchase could set you back a lot less when you trade in an old device at the same time.

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Galaxy S24 Ultra

(4,707)

Starting at

Refurbished price:£390.00

Versus £1,448.62 new

+4 more colours

iPhone 16

(12,071)

Starting at

Refurbished price:£498.21

Versus £699.00 new

+1 more colours

iPhone 15 Plus

(5,253)

Starting at

Refurbished price:£355.00

Versus £799.00 new

+1 more colours

Going fast

Galaxy S25 Ultra

(1,556)

Starting at

Refurbished price:£569.00

Versus £1,229.24 new

+6 more colours

iPhone 16 Plus

(2,934)

Starting at

Refurbished price:£489.00

Versus £799.00 new

+1 more colours

iPhone 15

(33,189)

Starting at

Refurbished price:£329.00

Versus £699.00 new

+1 more colours

Galaxy S23

(9,904)

Starting at

Refurbished price:£189.00

Versus £959.00 new

+2 more colours

Galaxy S22 5G

(13,894)

Starting at

Refurbished price:£146.88

Versus £1,000.00 new

+6 more colours

Galaxy S24

(3,962)

Starting at

Refurbished price:£242.00

Versus £817.67 new

+4 more colours

Galaxy S25

(1,954)

Starting at

Refurbished price:£380.00

Versus £766.13 new

+4 more colours

iPhone 16 Pro

(12,718)

Starting at

Refurbished price:£569.00

Versus £999.00 new

Galaxy S22 Ultra 5G

(6,644)

Starting at

Refurbished price:£250.00

Versus £1,457.67 new

+4 more colours

Staff pick

Galaxy Z Fold7

(312)

Starting at

Refurbished price:£949.00

Versus £1,799.00 new

iPhone 16 Pro Max

(5,862)

Starting at

Refurbished price:£668.00

Versus £1,199.00 new

Galaxy S25+

(858)

Starting at

Refurbished price:£471.00

Versus £958.39 new

+3 more colours

Galaxy S25 Edge

(143)

Starting at

Refurbished price:£415.00

Versus £1,036.78 new

iPhone 15 Pro

(19,114)

Starting at

Refurbished price:£420.00

Versus £999.00 new

+1 more colours

Galaxy Z Flip6

(1,645)

Starting at

Refurbished price:£306.00

Versus £1,011.35 new

+3 more colours

Galaxy Z Fold6

(863)

Starting at

Refurbished price:£556.00

Versus £1,685.59 new

+4 more colours

iPhone 15 Pro Max

(9,267)

Starting at

Refurbished price:£515.00

Versus £1,199.00 new

Google Pixel 7

(2,520)

Starting at

Refurbished price:£141.00

Versus £756.00 new

Google Pixel 9

(468)

Starting at

Refurbished price:£334.00

Versus £892.46 new

Google Pixel 8

(1,907)

Starting at

Refurbished price:£173.00

Versus £693.69 new

Google Pixel 8 Pro

(1,537)

Starting at

Refurbished price:£309.00

Versus £1,048.35 new

iPhone 16e

(4,575)

Starting at

Refurbished price:£359.00

Versus £599.00 new

Galaxy S21 5G

(19,022)

Starting at

Refurbished price:£121.64

Versus £859.00 new

+2 more colours

Google Pixel 7A

(1,292)

Starting at

Refurbished price:£132.00

Versus £649.99 new

Galaxy S22+ 5G

(4,923)

Starting at

Refurbished price:£176.04

Versus £1,202.00 new

+4 more colours

Galaxy A54

(2,026)

Starting at

Refurbished price:£140.99

Versus £499.00 new

+1 more colours

Galaxy Z Flip5

(2,504)

Starting at

Refurbished price:£259.00

Versus £1,112.50 new

+2 more colours

Google Pixel 9 Pro

(525)

Starting at

Refurbished price:£398.00

Versus £917.17 new

iPhones

Some proof that refurbished electronics reduce the negative impact of tech on the planet | Back Market

Wondering whether buying refurbished electronics really helps the planet? Here are the facts to prove how refurbished electronics reduce e-waste, save you money, and more.

Customer reviews for 5G Smartphones

Overall rating

2,145,919 verified reviews

Reviews

Tristan T.
Verified purchase
Reviewed 09/01/2026, United Kingdom.
Back Market Turned a “Refurbished” iPhone 12 Into My Daily Driver—And I’m Genuinely Blown Away I’ll be honest: when people hear “refurbished,” they usually expect compromises. Scuffs. Battery anxiety. That one annoying flaw you can’t unsee. This iPhone 12 from Back Market completely shattered that stereotype. I ordered a Product (RED) iPhone 12, 128GB, and what arrived felt less like a secondhand phone and more like Apple quietly sent me a brand-new unit on the side. Condition: The phone arrived in exceptional condition. The glass is clean, the frame is flawless, and if you told me this device had never been used before, I’d believe you without hesitation. No scratches, no dents, no “refurbished tells.” It looks premium because it is premium. Performance: This is where the iPhone 12 still flexes hard. The A14 Bionic chip is absurdly smooth—apps open instantly, multitasking is effortless, and everything from social media to photo editing runs without a hiccup. This phone doesn’t feel like it’s “keeping up.” It feels like it’s leading. Display & Design: The OLED display is gorgeous. Deep blacks, vibrant colors, and razor-sharp clarity that makes content pop. The flat-edge design still looks modern and feels solid in the hand. And the Product (RED) finish? Stunning. It’s bold, clean, and turns heads without trying. Battery & Reliability: Battery life has been excellent for daily use—calls, streaming, browsing, and content creation. This is the kind of phone you trust to get you through the day without babysitting a charger. The Back Market Experience: This is where the real magic happens. Back Market didn’t just sell me a phone—they delivered confidence. Clear grading, fast shipping, eco-friendly impact, and a device that exceeded expectations in every way. It’s rare to feel like you got more than you paid for, but that’s exactly what happened here. Final Thoughts: If you’re on the fence about refurbished tech, let this be the review that pushes you over. This iPhone 12 proves that smart buying doesn’t mean settling—it means winning. Back Market has officially earned my trust, and this phone has earned its place as my go-to device. This isn’t just a good deal. It’s proof that premium tech, sustainability, and performance can coexist—and absolutely thrive. Highly recommended. No hesitation. No regrets.
iPhone 12 128GB - Red - Unlocked
iPhone 12 128GB - Red - Unlocked
See item
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
06/12/2025
Andrea C.
Verified purchase
Reviewed 24/11/2025, United Kingdom.
We love the new refurbished iPhone 13. Delivery was super quick and loads of info available to tell us what to do and how. The phone itself was as described, in excellent condition, and works like new. We're so pleased, as this is our first ever iPhone. Thank you Back Market.
iPhone 13 128GB - Midnight - Unlocked
iPhone 13 128GB - Midnight - Unlocked
See item
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
12/11/2025
Mahipalsinh C.
Verified purchase
Reviewed 28/05/2026, United Kingdom.
I was worried about phone because spending money in refurbished phone make more risky, this is 3rd time I'm buying product from here my experience was on 2time while buying watch was really bad but this time when i got my z fold in my hand it as incredible and i notice only 1 minor and vere very tiny 1 scratch on scree but i was not much visible until you see deeply rest of other things were like brand new so happy still using phone with no issues.
Galaxy Z Fold7 256GB - Blue - Unlocked
Galaxy Z Fold7 256GB - Blue - Unlocked
See item
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
24/04/2026
Aurelie D.
Verified purchase
Reviewed 28/05/2026, United Kingdom.
I was skeptic at first, but it came with no scratches and with a battery health of 86% definitely recommended it! Back market is the best for a refurbished phone!! Also I’ve put a screen protector bc I’m clumsy
iPhone 15 Pro Max 256GB - Black Titanium - Unlocked
iPhone 15 Pro Max 256GB - Black Titanium - Unlocked
See item
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
09/05/2026
Simon R.
Verified purchase
Reviewed 17/05/2026, United Kingdom.
We have been purchasing reconditioned phones the last 5 years, we go sim only contracts, a lot cheaper over the year. The phone was a gift for my wife, she is over the moon with it. The phone is really nice great condition and price to suit. The communication from yourselves is very professional. Thank you for your service. I have let family know about your business. Thank you.
iPhone 15 Plus 128GB - Pink - Unlocked
iPhone 15 Plus 128GB - Pink - Unlocked
See item
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
04/05/2026
Charley L.
Verified purchase
Reviewed 05/11/2025, United Kingdom.
Coming from someone who has never bought a phone second hand, I decided to upgrade from my Samsung S21 to IPhone 15 Pro Max and I’m not going to buy a new phone again. The phone I bought with “good” quality, battery is 86% health but with no scratches, dents or ANY faults, absolutely perfect. I would suggest just researching who the refurbish company is that does the phone and if they’re good or not. Worth it.
iPhone 15 Pro Max 256GB - Blue Titanium - Unlocked
iPhone 15 Pro Max 256GB - Blue Titanium - Unlocked
See item
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
20/10/2025
Caroline F.
Verified purchase
Reviewed 05/06/2026, United Kingdom.
I have been wanting the iPhone 15 Plus for ages and now I finally have one. I purchased the condition as Excellent and it most definitely is, not a scratch or mark on it and the battery is great too. It runs smoothly and transferred all my data very quickly over from my old iPhone. Delivery was speedy too. Please do protect it though and purchase a case, a screen and camera protector. I’m so happy with it and I will definitely buy from BackMarket again. Pics uploaded and a short video regarding quality 🥰
iPhone 15 Plus 128GB - Pink - Unlocked
iPhone 15 Plus 128GB - Pink - Unlocked
See item
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
30/05/2026
Peter D.
Verified purchase
Reviewed 06/04/2026, United Kingdom.
I was a bit sceptical about buying a refurbished phone, I had nothing to worry about the phone came in pristine condition and at a fantastic price, almost 50% off the price of a new phone. Packaging was good and delivered on time. I would highly recommend buyingfrom Back Market.
Galaxy Z Flip7 256GB - Black - Unlocked
Galaxy Z Flip7 256GB - Black - Unlocked
See item
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
24/03/2026
Bryan A.
Verified purchase
Reviewed 29/03/2026, United Kingdom.
I’m over the moon with my ‘new’ iPhone. This is the 4th refurbished device I’ve had from you and I’ve never been disappointed yet. My previous apps were really easy to transfer from my old iPhone to this one. I couldn’t be more pleased.
iPhone 17 Pro Max 256GB - Deep Blue - Unlocked
iPhone 17 Pro Max 256GB - Deep Blue - Unlocked
See item
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
14/03/2026
Vishal T.
Verified purchase
Reviewed 03/09/2025, United Kingdom.
I recently purchased a refurbished iPhone 15 Pro Max 512GB in excellent condition, and I was initially a bit worried about the quality. However, I was honestly shocked when I received it—the phone looked absolutely brand new, without a single scratch! The delivery was super quick as well, which made the experience even better. This is by far the best refurbished company I’ve ever dealt with. From now on, if I need to buy anything, I’ll definitely be choosing Back Market again, 100% sure.
iPhone 15 Pro Max 512GB - Black Titanium - Unlocked
iPhone 15 Pro Max 512GB - Black Titanium - Unlocked
See item
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
01/09/2025

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Save more with a refurbished 5G smartphone

At Back Market, customers save up to 50% off compared to the price of new on certified refurbished 5G smartphone models. The best part is, you don't have to sacrifice performance quality in order to save money; all refurbished devices on our marketplace have been fully reconditioned, cleaned, inspected and tested to the same standards as a new one. This is the biggest difference between buying a used or second hand 5G smartphone compared to a refurbished one.

Buying a reconditioned 5G smartphone is also an environmentally friendly option. A refurbished 5G smartphone is often a second hand device that has been restored and updated to meet manufacturer standards, which means you'll be helping to keep old 5G smartphones out of our landfills, reduce electronic waste, and minimise your carbon footprint.

Where to find a cheap refurbished 5G smartphone?

If you're looking for cheaper 5G smartphone options and don't want to pay full price, you'll find the biggest selection, highest product quality and lowest prices on restored 5G smartphone models at Back Market. That's because we specialise specifically in refurbished tech and take the time to carefully vet every seller on our marketplace to ensure customers are getting reliable devices that perform like-new. We have several refurbed 5G smartphone in price ranges to fit almost anyone's budget.

Staying true to our brand, we're also a huge advocate for environmental change. In fact, at the beginning of 2023, we hit a milestone for preventing 1 million tons of carbon emission (CO2e) from entering the atmosphere. You can help contribute to a better circular economy when you shop 5G smartphone deals on our platform.

What to expect when buying a refurbished 5G smartphone?

If you're a first time refurbished buyer, you might not be sure what to expect from your purchase. First, understand that your 5G smartphone may have external cosmetic flaws depending on the condition you choose (Back Market offers devices of Fair, Good and Excellent quality). However, whatever the condition, any external blemishes will not affect the performance of your 5G smartphone and you can expect your device to perform as if it were newly opened directly from the store.

You should also be confident that your 5G smartphone is backed by a 1-year warranty, meaning in the rare case that any defects arise (outside of accidental damage) within 12 months of your delivery date, then you're entitled to your choice of a repair, replacement or reimbursement.

5G smartphone warranty and return policy with Back Market

All 5G smartphone purchases on Back Market come with free standard shipping, a 1-year warranty, and a 30-day money-back guarantee. We want to make sure you can shop with confidence and find the best 5G smartphone for your needs at lower prices.

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5G Smartphones

Trade in to get it for less

Some proof that refurbished electronics reduce the negative impact of tech on the planet | Back Market

Reviews

Tristan T.

Andrea C.

Mahipalsinh C.

Aurelie D.

Simon R.

Charley L.

Caroline F.

Peter D.

Bryan A.

Vishal T.

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