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Dual 16 MP + 5 MP
5.9 Inches
Android 9.0 (Pie)

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Samsung Galaxy A40 Dual Sim 64GB - Blue - Unlocked - Refurbished Good

Galaxy A40 Dual Sim

64GB | Blue | Unlocked | Refurbished Good

12 Month Warranty

Contract Free

Quality Guaranteed

30 Day Return

FREE Delivery

Galaxy A40 Dual Sim Reviews

About the Galaxy A40 Dual Sim

Why choose a refurbished Galaxy A40 Dual Sim?


Get twice the bang for your buck! Not only will you get a Samsung A40 Dual Sim at a fantastic price with Envirofone, but you can add a second sim card to support another network, data plan, or call tariff. Double sim, double bonus!


Our review of the Galaxy A40 Dual Sim


Size & design

We love the Galaxy A40. Seriously. At 144.4 x 69.2 x 7.9 mm, it’s on the smaller side, weighing just 140g, about a third less than its bigger siblings (including the 200g Samsung Galaxy S21 Plus 5G). You get so much in such a compact package, yet it still has nearly a 6” screen. How Samsung manage to deliver that is a mystery.


That screen measures 5.9” diagonal. It’s an Infinity-U display with a U-shaped notch cut out for the front-facing camera. Taking up over 85% of the phone’s front face, the Super AMOLED Gorilla Glass 3 screen has a resolution of 2,340 x 1,080 pixels for true full HD video playback. Again, seriously impressive for the size!


A trio of lenses front and back again make the A40 a perfect pick. On the front, the 25MP camera is capable of much more than just selfies, so you might find it becomes your first choice for all kinds of snaps. There’s a decent 16MP wide-angle lens on the back, along with a 5MP ultra-wide-angle camera, which adds depth and detail to close-up ‘macro’ shots. You’ll have your Instagram followers’ mouths watering.


By now, it’s no surprise that the Galaxy A40 has had several upgrades, from Android Pie (v9.0) up to Android 11. It also supports Samsung One UI and upgrades to One UI 3.1. These tweak many of the most popular apps, allowing you to customise where they go. It’s one more thoughtful touch by Samsung that makes a refurbished Galaxy A40 Dual Sim so great.


Why buy a Galaxy A40 Dual Sim from Envirofone?


Keen to know more? When you buy a second-hand Samsung A40 from Envirofone, we ensure you know what you’re getting. We only list Samsung Galaxy A40 refurbished handsets that meet our very high standards and recycle the rest—so the environment is safe. Those that make it through our in-depth 100-point testing process get to relax with their USB charging cable in a comfy padded box, awaiting delivery.

When you pick your refurbished A40 Dual Sim, we’ll send it with FREE postage. There are no hidden costs, just fast and safe delivery. If, for any reason, you’re not happy, you get 30 days to change your mind. But you can keep your phone with confidence too, as there’s a generous 12-month warranty on every handset we send out, in case of any unexpected problems.

Finally, don’t forget to see how much you could get for your old Samsung phone or unwanted iPhones. We give you an extra 12% on top when you choose Envirocash as your payment method. You can put that extra credit towards your Galaxy A40 Dual Sim refurbished, so it’s worth checking if you have any old handsets you no longer need.

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