5G Smartphones

Name: 5G Smartphones
Brand: Back Market
Price: 349 GBP
Availability: InStock
Rating: 4.31 (2177797 reviews)

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

Compare devices

349 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.

iPhone 15 Plus

(5,969)

Starting at

Refurbished price:£349.00

Versus £799.00 new

+1 more colours

Galaxy S25 Ultra

(2,107)

Starting at

Refurbished price:£544.00

Versus £1,200.00 new

+6 more colours

iPhone 16

(13,260)

Starting at

Refurbished price:£502.00

Versus £699.00 new

+1 more colours

iPhone 16 Plus

(3,376)

Starting at

Refurbished price:£510.00

Versus £799.00 new

+1 more colours

iPhone 15

(36,623)

Starting at

Refurbished price:£371.00

Versus £699.00 new

+1 more colours

Galaxy S23

(10,946)

Starting at

Refurbished price:£222.00

Versus £831.51 new

+2 more colours

Galaxy S22 5G

(14,419)

Starting at

Refurbished price:£176.00

Versus £899.00 new

+6 more colours

Galaxy S24

(4,546)

Starting at

Refurbished price:£268.00

Versus £1,100.00 new

+4 more colours

Galaxy S25

(2,360)

Starting at

Refurbished price:£380.00

Versus £672.62 new

+4 more colours

iPhone 16 Pro

(14,253)

Starting at

Refurbished price:£599.00

Versus £999.00 new

iPhone 16 Pro Max

(6,439)

Starting at

Refurbished price:£698.00

Versus £1,199.00 new

Galaxy S25+

(995)

Starting at

Refurbished price:£488.00

Versus £993.15 new

+3 more colours

Galaxy S25 Edge

(175)

Starting at

Refurbished price:£399.00

Versus £1,100.00 new

iPhone 15 Pro

(21,588)

Starting at

Refurbished price:£468.00

Versus £999.00 new

+1 more colours

Galaxy Z Flip6

(1,834)

Starting at

Refurbished price:£337.00

Versus £1,049.00 new

+3 more colours

Galaxy Z Fold6

(942)

Starting at

Refurbished price:£593.00

Versus £1,784.52 new

+4 more colours

iPhone 15 Pro Max

(9,851)

Starting at

Refurbished price:£535.00

Versus £1,199.00 new

Google Pixel 7

(2,565)

Starting at

Refurbished price:£141.00

Versus £756.00 new

Google Pixel 9

(537)

Starting at

Refurbished price:£319.00

Versus £892.46 new

iPhone 16e

(5,146)

Starting at

Refurbished price:£404.00

Versus £599.00 new

iPhone 14

(48,856)

Starting at

Refurbished price:£258.00

Versus £599.00 new

+2 more colours

iPhone 13

(86,451)

Starting at

Refurbished price:£223.00

Versus £599.00 new

+2 more colours

iPhone 13 mini

(25,465)

Starting at

Refurbished price:£201.00

Versus £649.00 new

+2 more colours

iPhone 14 Plus

(9,309)

Starting at

Refurbished price:£267.00

Versus £699.00 new

+2 more colours

iPhone 14 Pro

(22,740)

Starting at

Refurbished price:£364.00

Versus £1,209.00 new

+2 more colours

iPhone 14 Pro Max

(9,909)

Starting at

Refurbished price:£443.00

Versus £1,199.00 new

+2 more colours

iPhone 13 Pro

(32,640)

Starting at

Refurbished price:£312.00

Versus £949.00 new

+2 more colours

iPhone 13 Pro Max

(16,708)

Starting at

Refurbished price:£350.00

Versus £1,049.00 new

+2 more colours

Sony Xperia 10 V

(72)

Starting at

Refurbished price:£471.00

Versus £500.00 new

+1 more colours

iPhone 17

(6,996)

Starting at

Refurbished price:£632.00

Versus £799.00 new

+1 more colours

iPhone 17 Pro

(1,533)

Starting at

Refurbished price:£912.00

Versus £1,099.00 new

Samsung

Samsung S20 comparison: Samsung S20 FE, S20, S20+ or S20 Ultra 5G? | Back Market

Not sure whether to choose the Samsung S20, Samsung S20 FE, Samsung S20+ or Samsung S20 Ultra? Our comparison article here will help you choose!

Customer reviews for 5G Smartphones

Overall rating

2,177,797 verified reviews

Rating details

Accessories
4.2/5
Appearance
4.4/5
Battery
4.1/5
Lens & Camera
4.5/5
Overall performance
4.2/5
Packaging
4.4/5
Shipping
4.5/5

Reviews

Deolinda C.
Verified purchase
Reviewed 17/07/2026, United Kingdom.
Got my iPhone 15 plus delivered within a few days of ordering, I ordered a refurbished in very good condition. It was! It was in excellent condition. The battery life is amazing! Around 24 hours. Charging back up is quick. It also came with the charger Second time buying from Backmarket Great service
iPhone 15 Plus 256GB - Black - Unlocked
iPhone 15 Plus 256GB - Black - 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
07/07/2026
Darren D.
Verified purchase
Reviewed 29/06/2026, United Kingdom.
I've been really impressed with the Galaxy S25 Ultra. The performance is excellent, the battery comfortably lasts all day, and the display is outstanding. The camera system is a significant step up from my previous phone, producing fantastic photos in a wide range of lighting conditions without needing to understand lots of camera settings. The S Pen is a useful addition, and the overall build quality feels premium. Despite having so many features, the phone is straightforward to use, which is something I particularly appreciate. Buying a refurbished device was also a great decision. The phone arrived in excellent condition, looked virtually brand new, and performed exactly as expected. It's reassuring to know I've saved money while also making a more environmentally friendly choice. Overall, I would highly recommend both the Galaxy S25 Ultra and purchasing a refurbished model. It's an excellent phone and represents fantastic value for money.
Galaxy S25 Ultra 256GB - Black - Unlocked
Galaxy S25 Ultra 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
17/06/2026
Kristeen S.
Verified purchase
Reviewed 24/06/2026, United Kingdom.
Love my new / refurbished iPhone 13 the colour is amazing I took it from the box , you would think it was brand new, not a mark nothing . Absolutely 💯 thank you back market . The price was fantastic & delivery was fast
iPhone 13 128GB - Pink - Unlocked
iPhone 13 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
10/06/2026
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
Mihaela S.
Verified purchase
Reviewed 11/07/2026, United Kingdom.
I ordered the excellent condition and it came looking brand new! I ordered it on Thursday and it came Saturday. Phone is in amazing condition, battery capacity is on 89% but I have no issues with that, seems good to me for a refurbished phone. I would definitely recommend this seller. Also a cable came in the box 👍🏼😁
Google Pixel 9 Pro XL 128GB - Grey - Unlocked
Google Pixel 9 Pro XL 128GB - Grey - 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
09/07/2026
Kerry F.
Verified purchase
Reviewed 28/06/2026, United Kingdom.
Phone arrived very quickly. Absolutely perfect. Only thing I had to do was change its location from USA to UK but that was no issue, it was just in device settings (just meant all my auto fill options were USA choices for phone number etc, just factory settings, easy fix) phone is perfect, as described. I actually can’t believe it was so pristine. I always ended up getting a new contract phone when I wanted an upgrade but my partner suggested Backmarket to try. I was very hesitant going for a refurbished phone as it’s not what I’m used to. But not only is the phone perfect, just like brand new, I was able to trade in my previous IPhone 14 Pro. I was given an offer, and expected it to pay out a good bit less as it seemed to too good to be true. But no, got the offer accepted and it just meant technically the price of my phone was incredible. It was very easy to trade in. And I love my new phone.
iPhone 17 256GB - Lavender - Unlocked
iPhone 17 256GB - Lavender - Unlocked
See item
Condition
Premium
Close to perfection. The body may have tiny micro-scratches. For items with screens, the screen will be flawless.
Purchased
16/06/2026
Brian C.
Verified purchase
Reviewed 21/06/2026, United Kingdom.
This phone I’ve had for a few days, is in great condition. If I didn’t know it was reconditioned I would believe it to be new. I’ve used Back Market before and I would recommend them to anyone looking for a quality handset for a more reasonable price.
Galaxy A57 256GB - Dark Blue - Unlocked
Galaxy A57 256GB - Dark Blue - Unlocked
See item
Condition
Premium
Close to perfection. The body may have tiny micro-scratches. For items with screens, the screen will be flawless.
Purchased
16/06/2026
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
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

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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

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Samsung S20 comparison: Samsung S20 FE, S20, S20+ or S20 Ultra 5G? | Back Market

Reviews

Deolinda C.

Darren D.

Kristeen S.

Tristan T.

Mihaela S.

Kerry F.

Brian C.

Mahipalsinh C.

Aurelie D.

Andrea C.

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