QWIKFONE

September 7, 2026

Refurbished Samsung Buying Guide by Model: Which Galaxy Is Actually Worth Buying in 2026?

by Ishaan Seth September, 2026

Ever since smartphones took off, their evolution has been so rapid that in a matter of a few years, they moved from being a nice device to have to make calls on the go to the most important device in our lives for everything from socialising to work. Over the course of the smartphone journey, every brand faced major changes, and some didn’t even make it through. Samsung, on the other hand, has managed to stay on top of the Android smartphone market since it started, thanks to the reliability of its devices and their user-centric design, as well as its focus on providing several lines of flagship, premium, and mid-range phones. 

This is what makes Samsung phones the best choice for users from all walks of life. 

Thanks to Samsung phones’ wide variety, high-quality materials, and well-built devices, along with the availability of spare parts, refurbished Samsung Galaxy phones offer a great opportunity to enjoy the brand’s excellence at a lower price.

In this post, we’re giving you the best refurbished Samsung Galaxy phones from the S series depending on your needs. 

the four criteria that matter most when buying a refurbished samsung in 2026

In addition to the usual points you’d have to focus on when you’re buying a Samsung phone brand-new, such as specs and special features, there are 4 points to add to your checklist when choosing refurbished Samsung phones.

1. remaining software support years

The first thing to look at when choosing a Samsung phone is how many years are left in its software update lifecycle. While software updates are important, many people have the misconception that if a phone stops receiving those updates, it’ll stop working, and this is incorrect.

 

Addressing the misconception about software updates on smartphones

When a phone model is out of the software update cycle, that does not mean that the phone will stop working. To understand how the lack of software updates will affect your phone and its performance, you must understand the purpose of these updates. 

Operating system software updates for your phone usually contain new features, fixes for software bugs that were recently discovered, and security patches to cover any found or potential vulnerabilities. 

Once the phone’s model is no longer included in these updates, it will not receive any of these three things. Meaning that if there are any bugs, they won’t be fixed; if there are security threats, there won’t be patches to protect your phone against them; and, of course, your phone will not receive any new features. 

Otherwise, your phone will continue to work normally with the current version of Android and One UI it already has.

 

So, when we stress the importance of choosing a Galaxy model that is still being supported with software updates, this is mainly for security purposes.

For Samsung phones, the software update cycle is 7 years starting from the Galaxy S24 lineup. So, all you need to know is the year of the model release, and as long as it’s still within the support cycle, you can feel confident buying that model without worrying about security threats from lack of updates. 

2. battery health at purchase

First, you must be aware of the difference between battery life and battery health. Any mobile at any stage of its life can be charged to 100%. The time the phone takes to discharge the 100% charge before it needs to be recharged is battery life. The 100% in this case refers to the battery being charged fully according to its capacity. 

This capacity, however, gets smaller over time as the battery is used, making the power the battery can hold shrink. This is battery health. 

The minimum battery health that a phone can be considered well enough to function is 80%. At QwikFone, our refurbished Samsung Galaxy phones all come with a minimum of 85% battery health to ensure longevity and stable performance for a long time. 

Batteries below the 80% threshold cause several problems, including generating more heat while charging and discharging (powering the phone), which negatively affects the processor and other internal components due to excessive heat.

A degraded battery with below 80% health can also have a sudden drop in power, causing the phone to suddenly shut down despite showing 20% charge. 

3. price-to-value ratio

This particular factor will differ from one user to another, as the value of the phone goes beyond the price and includes what use or benefits you’ll actually get from the phone. For example, if you use the phone for regular social media scrolling, chatting apps, and making calls, then you don’t need a flagship camera or processor. So, paying the price of a flagship phone would not match the value you’ll get from using the phone. 

For refurbished Samsung phones, the value of the deal will also include other aspects. For example, if the essential accessories are not included by the seller, you’d have to purchase them separately, which is an additional cost. The value of the deal also includes whether the seller offers free delivery, the length of the warranty coverage, and whether the return policy guarantees a full refund. 

4. condition availability in the refurbished market

In the UK refurbished phone market, conditions are meant to describe only the cosmetic state of the phone in terms of whether it has scratches or dents on the outer body, frame, and screen. Depending on your preference, you determine the condition you want the device to be in. However, the cosmetic condition of the phone will depend on how well the previous owner took care of the phone, in terms of being careful with it and using protective cases and screens. This is why, if you want more availability of excellent-condition phones, recent flagship models would be more available in that condition than others. 

refurbished samsung phones buying guide by model

Now that you know the technical aspects that will affect your refurbished Samsung phone’s health and performance, from condition availability to deal terms, let’s take a look at some of the best value-to-price refurbished Samsung Galaxy phones from the S series. 

galaxy s25 lineup: maximum longevity

Released in 2025, the Samsung Galaxy S25, Galaxy S25+, and Galaxy S25 Ultra are only 1-year-old, making them reliable investments for the next 6 years for their users. This longevity includes AI-readiness in both the hardware and software. If your daily use calls for heavy tasks such as streaming, content creation, gaming, or video editing, the S25 lineup is your starting point. Depending on your specific needs from the phone, you can choose from the baseline S25 to the strongest model of the generation, the Galaxy S25 Ultra. 

galaxy s24 ultra: premium for less

Top of the S24 line with the Snapdragon 8 Gen 3 chip and guaranteed software support until 2031. If camera quality, display size, and a processor capable of handling intense tasks like video editing are part of your mandatory requirements, but you don’t have the budget for the latest Ultra model of the S25 or S26 lines, the refurbished Galaxy S24 Ultra is the perfect choice for your needs.

galaxy s24 and s24+: future-proof at a lower price

Both the Samsung Galaxy S24 and Galaxy S24 Plus are from the same reliable Snapdragon 8 Gen 3 chipset as the Ultra, as well as the 7-year software support period that ensures One UI updates until 2031 for both models at significantly lower price points. Additionally, they come with no less than 8GB of RAM, which is the minimum to run on-device AI. In other words, they are both AI-ready and future-proof to go the distance with you in the next few years.

galaxy s23 and s23+: the budget choice

While both Galaxy S23 and Galaxy S23+ are not in a 7-year software cycle and come only with 4 years of updates, meaning that since their release in 2023 they receive One UI updates until 2027, they are still considered great value for money. This is not only because of their low price tag, but also because they will continue to receive security patches, the most important part of any mobile phone software updates, well into 2028. 

galaxy a series: mid-range budget

While the Galaxy S series represents the top of the line of Samsung smartphones, the Galaxy A series is the mid-range line that lets users benefit from Samsung’s reliable devices without the flagship prices. 

Of course, this means lower costs in making the phones. This is why the Galaxy A series uses plastic frames instead of metal, titanium, or aluminum, as in the Galaxy S series, and mid-range chipsets instead of the Snapdragon chipsets of the S series. 

The Galaxy A series still gets Samsung excellence in the display department, as they have AMOLED screens with a 120Hz refresh rate. As well as reliable main camera capabilities for regular users looking to make and record their memories. 

Since the A series comes with a 4-year software cycle, we recommend models from 2023 or later to ensure that the phone is still receiving One UI updates and Android updates. 

  • Galaxy A55: This is the most “premium” model within the mid-range A series, with an aluminum frame and a glass back, unlike the plastic frame and body tradition of the A series. It also has a 6.6-inch Super AMOLED screen with a 120Hz refresh rate. 
  • Galaxy A54: This 2023 model still has one more year of software updates well into 2027, and with a 50MP camera and a Super AMOLED display, it’s a good starter phone for your children.
  • Galaxy A35: If you are on a tighter budget and need the phone to last longer, this 2024 model will receive software updates until 2028, and it also has a 6.6-inch Super AMOLED display, a 120Hz refresh rate, and a 50MP main camera. 

refurbished samsung phones buying guide by model

In addition to factors we mentioned earlier in this post, such as the battery health and software update coverage, you need to pay attention to the refurbished Samsung phone seller’s descriptions of the grading and cosmetic condition of the phones. Since there isn’t a unified guideline to determine what constitutes an excellent phone and an average phone, you’ll find that not only will the condition descriptions differ from seller to seller, but the condition naming itself is different. This is why the description is more important than the name to help you understand what your phone will look like and whether it falls within the parameters of your cosmetic preference for your device. 

The second part is choosing the deal, and that comes with choosing the seller. For the deal, you need to make sure that the phone comes with at least the charging cable, and it must be brand-new to make sure that it’s compatible with the phone and won’t cost you extra. 

In terms of guarantees, we at QwikFone provide a 12-month warranty on both the phone and the accessories we include with it, as well as a 30-day return period with a full refund guarantee.