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Black Friday Deals 2023 - £75 Off
Triple - 12 MP 64 MP 12 MP
6.2 Inches
Android 13

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£75 Off
Samsung Galaxy S21 5g Dual Sim 128GB - Phantom Grey - Unlocked - Refurbished Good

Galaxy S21 5g Dual Sim

128GB | Phantom Grey | Unlocked | Refurbished Good
£75 Off
Samsung Galaxy S21 5g Dual Sim 128GB - Phantom Violet - Unlocked - Refurbished Good

Galaxy S21 5g Dual Sim

128GB | Phantom Violet | Unlocked | Refurbished Good

12 Month Warranty

Contract Free

Quality Guaranteed

30 Day Return

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Galaxy S21 5g Dual Sim Reviews

About the Galaxy S21 5g Dual Sim

Why choose a refurbished Galaxy S21 5g Dual Sim?



One phone, two numbers! With the Samsung Galaxy S21 Dual Sim, you can split work from pleasure, share your phone, or live that secret agent double life you've always dreamed of. We've got you covered with Samsung S21 refurbished models to save you a packet.


Our review of the Galaxy S21 Dual Sim


The Samsung S21 Dual Sim was launched in 2021, as part of the Samsung Galaxy S21 family. It's a genuinely great phone with features that rival the Apple iPhone 12 and cameras that even hold their own against the iPhone 12 Pro Max. Shoot 1080p video at up to 120 fps, 4K at up to 60 fps, and 8K at 24 fps for incredible quality or seriously super slo-mo.


Dual Sim

Want to switch sims? With two nano sims back-to-back in the ultra-compact card tray, you can receive calls and messages on both numbers. Give each sim card a custom name and a different coloured icon, and you'll never have that awkward moment of answering the wrong line. Better yet, when you make a call or send a text message, tap the sim card icon and choose which number to send from.


Use your second sim to run two different calling plans on the one phone, to keep better track of your calls and data. Or, if you're a parent, a Samsung Galaxy S21 refurbished dual sim smartphone is a great way to introduce your kids to top-end mobile phones with their own sim on a handset that you control.


Android software

Samsung smartphones run on Android. That was Android 11 at launch, but there should be plenty more OS updates for the Galaxy S21 Dual Sim in the future. You also get Samsung One UI software, which packs extra features into your phone. More custom settings and colours that match your handset mean you can make your phone yours.


Why buy a Samsung Galaxy S21 from Envirofone?


It all starts with a detailed inspection by our in-house experts. Every Galaxy handset must pass every step of a 100-point checklist before it gets the green tick. Fail at any stage, and we'll carefully recycle it instead. We give every phone a condition rating and a price to match. Choose As New or Pristine for handsets closest to factory condition, or Excellent and Good for even bigger savings on cost.


Those that make the grade are rewarded with a lovingly designed padded box, ready for FREE shipping out to their new owners. There's a 30-day return policy if you change your mind, and a 12-month warranty, so you can relax throughout your first year of ownership.


Fancy a look at the rest of the family? You can see all our refurbished Galaxy S21 models and other second-hand Samsung smartphones. If you have an old Samsung phone to sell, choose Envirocash and get 12% extra for it. Double the sims AND double the savings!

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