Sell My Samsung Galaxy S8

Sell my Samsung S8

Amazing trade-in deals for your old Samsung Galaxy S8

Do you have a new or used handset to sell? Samsung Galaxy S8 currently commands high valuations in our Buy Back store, so start earning money for your device today. At The Big Phone Store, we're never beaten on price and guarantee that any cash value is transferred to your chosen bank account after just a few days.

We accept any condition, any network and any storage option when comes to your Samsung Galaxy S8. We also passionately believe in the environment and promise to recycle all unusable parts or devices in the safest, most sustainable ways possible.

Why sell your Samsung Galaxy S8?

Because your Samsung Galaxy S8 continues to hold its value. So use any money you make to buy yourself a new phone or even better handset, like the superb Samsung Galaxy S20 or the Samsung Galaxy Fold.

And that's not all! We think there's a couple of other great reasons to sell your handset to us:

• Less phone-clutter. On average, we upgrade a mobile phone every 18-24 months. So selling your unused device makes you phone-clutter free!

• The environment. Unfortunately, many mobile phones end up in landfill every year - a lot of which could easily be repaired, reused or properly recycled. At The Big Phone Store, we take environmental sustainability seriously and promise that any parts or devices beyond repair are recycled in accordance with the WEEE Directive, the Environmental Protection Act (1990) and Hazardous Waste Regulation (2005).

Where can I sell my Samsung Galaxy S8?

Because of the popularity of your Samsung Galaxy S8, you won't be short of offers from buy back stores that want to give you cash or store credit for your device. But when it comes to unbeatable Samsung Galaxy S8 trade-in, look no further than The Big Phone Store!

How much can I sell my Samsung Galaxy S8 for?

At The Big Phone Store, we only use three things to determine the value of any Samsung Galaxy S8 handset - 'network', 'storage' and 'condition'.

Firstly, let's talk about 'network'. When selling a mobile phone, you're often required to state whether it's 'locked' or 'unlocked'. This basically refers to whether your device is 'locked' to a network provider (EE, BT, Sky Mobile, Virgin Mobile, etc.), or free to connect to any network you choose. We recommend that you get your Samsung Galaxy S8 'unlocked', as this tends to make valuations higher. It's pretty straightforward to do - just contact your network provider who provides all the information you need. Samsung are not able to 'unlock' Galaxy devices - only network providers do this.

Then there's 'storage'. The Samsung Galaxy S8 only offers 64GB of internal storage, so valuation is stable in this area.

Last up, we have 'condition'. Buy back sites regularly over-complicate how 'condition' affects valuation. At The Big Phone Store, we've made it really clear and have split our 'condition' criteria into four categories: New, Good, Poor and Broken. There are full summaries below and you can find additional information on 'condition' criteria in our Terms and Conditions.

But to give you a better idea of what we look for when determining the 'condition' of your Samsung Galaxy S8, see below:

• New. In the original, sealed box. Must not be refurbished or reconditioned. Must be the factory original.

• Good. Full working order. Only light wear and tear. No damage, scratches, defects, chips, dents, marks or imperfections. LCD screen must have no signs of discolouration, screen burn, missing pixels or any other imperfections. Must have Good Battery Health.

• Poor. Full working order. Average wear and tear acceptable. LCD screen must have no signs of discolouration, screen burn, missing pixels or any other imperfections. Must have Satisfactory Battery Health and not require a service.

• Broken. Has faults or is damaged. Must not be bent, crushed or in pieces. Must have no internal missing parts.

Can I sell my broken Samsung S8 to The Big Phone Store?

Absolutely! We accept all Samsung Galaxy S8 handsets, even if not all handsets hold monetary value. We recommend that you read our full criteria for 'broken' first. If your device meets these conditions (and most do), we guarantee to give you a fair price for it. Simple as that!

And even if your Samsung Galaxy S8 is broken or damaged beyond repair, you can still recycle it with us for free. At The Big Phone Store, we promise to dispose of every unusable part or device in the safest, most sustainable way possible.

How do I wipe the data from my Samsung Galaxy S8 before selling it?

Before sending us your Samsung Galaxy S8, you'll need to complete what's called a Factory Reset. You'll find any number of tutorials online to help with this, but we've come up with a quick guide to wiping your handset:

1. Make sure you 'power off' your device

2. Press and hold the 'volume up' and 'home' buttons at the same time

3. While holding 'volume up' and 'home' buttons, press and hold the 'power' button. The words 'Recovery Booting' should appear in the upper-left corner of your screen. Once this happens, release all the buttons

4. Select 'Wipe data/factory reset'.

5. It then warns you that you're about to loose all your data. Select 'Yes' (Note: this action cannot be undone). The process of wiping your Samsung Galaxy S7 Edge should take no more than a few seconds

6. Select 'Reboot system now'. And after a few more seconds, you're done!

Still unsure about how it works? Just ask one of our friendly team - they're always on hand to help!

How do I sell my Samsung Galaxy S8 to The Big Phone Store?

At The Big Phone Store, we've come up with a 4-step process designed to get you get paid fast! Here's how it works:

1. Place your order. Select the 'condition', 'network', 'storage' and 'quantity' of the handset(s) you want to sell. After this, enter your personal details, choose a designated bank account and place your order.

2. Wait for your Welcome Pack. Usually within 24 hours, we'll send a Welcome Pack. It contains a Freepost bag, packing label and all the instructions you need to send your new / used device to us. Place the relevant item(s) in the bag, attach the packing label and post it straight back - you can post up to 2 handsets in any bag and can always order more bags should you need them.

3. We check your order. Once we receive your package, we'll send an email telling you it's arrived. We then inspect your Samsung Galaxy S8 and check whether the 'storage', 'condition' and 'network' are as you selected.

4. You get paid! As soon as the condition is confirmed, we start processing the payment to your chosen bank account!

Why sell Samsung Galaxy S8 to The Big Phone Store?

Since 1999, The Big Phone Store has provided customers with a knowledgeable, helpful service and we are always looking to buy back your old mobile phones for a fair price. For over 20 years, we have worked with some of the biggest companies. We have also shipped millions of orders from our base in the UK to an ever growing, expanding and satisfied customer base.

So here's why you should choose us:

We make selling phones an effortless experience!

We're proud of our hassle free trade-in process. We aim to have the money for any device(s) you want to sell in your chosen bank account after just a few days.

We believe in sustainability and protecting the environment!

Our team has over 50 years of combined experience in the mobile phone recycling sector and we've been recycling phones since 1999.

Tech Trade-Ins Made Easy with The Big Phone Store

At The Big Phone Store, we understand the importance of staying updated with the latest tech. Ever wondered, "Where can I sell my phone?" Look no further. Our platform makes your phone trade in a hassle-free experience. If you have an old laptop collecting dust, choose to sell my laptop with us and receive a competitive offer. Apple enthusiasts will find our Apple trade in service especially valuable. Upgrade to the latest model seamlessly with our iPhone trade in option. If you're a Samsung aficionado, our Samsung trade in process is tailored for you. And for those loyal to the Google brand, our Google Pixel trade in service ensures you always stay ahead of the curve. Watches aren't left behind either. Opt to sell Apple watch with us and be assured of a great deal. For the tablet users among us, sell my iPad & sell my tablet through our platform and maximize its resale value. If you're thinking it's time to upgrade your wrist game, our sell my smartwatch service is the way to go. Dive into the world of tech with The Big Phone Store, your trusted partner in all things electronic.

Trade in Other Mobile Phones & Devices

Ready to clear out your old devices? At The Big Phone Store, you can sell my phone in just a few clicks and get paid fast.

Whether you're upgrading or simply decluttering, we offer a hassle-free phone trade-in process with competitive prices and free shipping.

Trade In Today, Upgrade with Certified Refurbished Devices

Upgrading after your trade-in? Explore our range of refurbished phones, including top picks like refurbished iPhones, other Apple refurbished & refurbished samsung products. 

All devices are tested, restored to full working order, and backed by a warranty, giving you top performance without the high price. Sell smart, shop refurbished, and save big.

Which Galaxy Models Can You Sell?

If you’ve upgraded to the latest Galaxy, don’t let your old one gather dust. Trade it in for the best price today! We offer fast payments, free delivery, and data-safe processing for every trade-in.

Start by selecting your model below: