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2 year up to 3 years
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Since the iPhone 4, Apple has made it a habit to release two models per generation, a classic model, and an S model - the latter being released a year later. The iPhone 6 didn't deviate from this pattern, and Apple announced the release of its iPhone 6S in the September 2015 keynote. This model is particularly special to us as it was launched at the same time as our CertiDeal platform. (It's a bit like our founding father! J)
The difference between the iPhone 6 and 6S is not groundbreaking - notable improvements include smoother performance thanks to the processor and better camera resolution. In our FAQ, we explain in more detail the differences between iPhone 6 and iPhone 6S. CertiDeal offers you the opportunity to get a affordable iPhone 6S on its website - How? Simply buy a used iPhone 6S or a refurbished iPhone 6S on certideal.com! ☺
All our iPhone 6S models - regardless of the condition, whether new or correct - undergo a battery of 40 tests to ensure a secure purchase, even if they are refurbished. Our refurbished iPhone reviews are unbeatable in France with a rating of 4.65 out of 5. The nearly 2-year warranty and the quality of validation allow us to guarantee without taking any risks.
If you own an iPhone 7 and want to sell your iPhone 6S, CertiDeal will buy it in just two clicks. CertiDeal promises a very simple, fast, and competitively priced purchase of refurbished iPhone 6S without any hassle. CertiDeal is the stress-free purchase.
The iPhone 6S retains the same design as the previous model. The aluminum alloy has changed, making it more resistant and slightly heavier (14g), but the real changes are inside. These two new smartphones feature the new A9 chip dual-core clocked at 1.8GHz, and the RAM is increased to 2GB. Wi-Fi, Bluetooth 4.1, and 4G LTE Category 6 have been improved to achieve better speeds. The major innovation of this iPhone is the 3D Touch. Let's not forget the Touch ID, which has become twice as responsive to the point where you almost don't have time to read the time - the iPhone unlocks instantly.
The screen has been slightly improved compared to the previous one and remains one of the best LCD screens on the market. For the iPhone 6S, the resolution is 1334 x 750, and for the iPhone 6S Plus, it's 1920 x 1080. As we said, it's impressive! :)
This smartphone upgrades to 12MP at the rear. Again, to have optical stabilization, you need to go for the "Plus" model. Nevertheless, the quality is very satisfactory for a typical amateur use of the majority.
Apple adds a "Live Photo" mode, allowing you to capture GIFs at the same time as a photo. This GIF can then be used as wallpaper on an Apple product. This mode became very popular on the iPhone 7 versions, strangely less so before.
In video mode, the iPhone can shoot 4K at 30 FPS, requiring 325MB per minute of video (which means quite a challenge for 16GB iPhones...).
At the front, the camera upgrades to 5MP and gains a flash that sends a brief burst of light to the screen before capturing the photo.
The haptic engine supports 3 levels of pressure combined with iOS, allowing for a change in the way iOS is used. Indeed, new options are available to the user, such as previewing messages without marking them as "read," opening options, etc. The use is quickly assimilated, and the 3D Touch is very enjoyable!
There isn't really a gain in autonomy compared to previous models. The battery has a capacity of 1715mAh, slightly less than the previous model. Strangely, the experience is better; the iPhone 6S suffered less from the iOS 11 update.
iOS 9 and 10's "Low Power Mode" allows you to gain autonomy by limiting email reception, internet usage, animations, etc. It is easily possible to last a good day without this mode.
iPhone 6S iPhone 6S Plus
Screen diagonal 4.7 inches 5.5 inches
Screen resolution 1334 x 750 1920x1080
Weight 143 g 192g
Dimensions 138.3 x 67.1 x 7.1 mm 158.2 x 77.9 x 7.3 mm
In 2015, it was the top; in 2018, it's downright hype!
14/06/23
Fast delivery, Iphone in perfect condition
14/06/23
Fast delivery and as described. I've ordered 3 times from Certideal and it's always efficient. The only drawback on my latest ...
14/06/23
I ordered without any problems. The colour I wanted wasn't in stock, so Certideal called me to offer me the same iPhone but in ...
14/06/23
Very pleased, I'm delighted with my purchase.
14/06/23
Very good overall experience (once again). Shipping was fast. The phone is as described and works perfectly. Small ...