It's been just a couple of years since the release of the Samsung Galaxy S6 - April 10, 2015 to be exact - and if you're on the hunt for a cheap, refurbished and/or used phone, the S6 may be the solution for you. However, the Galaxy S6 family can be seen as the "awkward cousin" of the flagship series, sporting changes that may be seen as undesirable.
Before moving onto the review, you should be aware that if you plan on buying a used Galaxy S6, then it will likely be unlocked, meaning that you'll be able to use the phone with whatever carrier that will support the Galaxy S6 as long as you have the correct SIM card.
However, your phone may be locked at the time of purchase, so you'll have to unlock the phone yourself. To learn more about unlocking your phone, you should refer to our guide, "How to Unlock Your Phone & Use it With a New Carrier."
Furthermore, if you're unsure as to what cell phone plan you should adopt with your unlocked phone, then you should refer to our cell phone plan comparison tool.
Anyway, as far as the design of the Samsung Galaxy S6 goes, it is innovative, having dropped the plastic chassis adopted by earlier models. What makes the Galaxy S6 shine in comparison to its predecessors is the blend of metal and glass, giving it a sleek appearance that parallels with the look of the Samsung Galaxy S7.
In terms of display, there is an improvement over the Galaxy S5. The S6 sports a 5.1-inch Super AMOLED display with a resolution of 2560x1440 and 577ppi pixel density.
Performance-wise, the S6 is equipped with a 64-bit Samsung Exynos 7420 CPU inside, meaning an incredibly snappy experience. The apps load with hardly any lag, and it runs cooler than the Qualcomm Snapdragon 801 chip. Furthermore, the phone features 3GB of RAM and a selection of 32GB, 64GB, and 128GB internal storage memory. However, what is omitted - and it makes a return in the Galaxy S7 lineup - is the microSD card slot.
In terms of camera, you'll find that Samsung has incorporated a 16-megapixel sensor, which is the same found in the S5, and it comes complete with Optical Image Stabilization.
The non-removable battery is also considerably mediocre, at least in comparison to the Galaxy S5. This is disappointing, but the life isn't terrible. However, there have been various complaints regarding the S6 and its battery, as well as crashing applications. Simply put, it's best to be aware of these issues.
With the release of the Galaxy S7, which is a significant improvement from the S6, it's best to avoid the S6, especially if you desire better battery life and expandable storage.
For the best price of the Samsung Galaxy S6, it's best to check for prices online. You'll find Samsung Galaxy S6 models that will likely be for sale at a cheaper price online compared to what you'd find at physical retailers. However, it's important to compare the prices of refurbished and unlocked S6 models from the top resellers to ensure you'll receive the best price.
However, if you're not interested in buying a used Samsung Galaxy S6 and instead are looking to sell your Galaxy phone, then you may want to turn your attention to our article, "Where Can You Sell Your Old Phone?" You can also refer to our guide to selling your Samsung Galaxy S6.