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Refurbished Second Hand Samsung S21 Phones
Collection: Shop Refurbished Second Hand Samsung S21 Phones

If you’re in the market for an affordable, high-quality phone, we have the answer. At Mobile Federation (best place to buy refurbished phones), we sell refurbished phones of the highest quality after they’ve gone through our strict quality control processes. We’re the leading provider of refurbished phones in Australia, offering high-quality products with 12-month warranties and free express shipping across the country. We have a wide variety of models and brands available, including the Samsung S21 refurbished. If you need a new phone and you think a Samsung s21 refurbished in Australia might be right for you, order one from us. Read More

Second Hand Samsung S21 with None of the Hassle

Buying expensive items second hand is a convenient way to keep your expenses down, but it can also be risky. If you buy from a private individual or a company that isn’t trustworthy, you never know what you’re going to get. Your new phone might not be unlocked for new SIM cards, it might not function properly, might be the wrong model, or might be in worse condition than promised. With refurbished phones, you’ll barely be able to tell they aren’t brand new. What you pay for is exactly what you’ll get, in terms of the condition advertised, the model you’ve picked, and the quality you expect. Refurbished phones have been professionally inspected and repaired to ensure they’re suitable for selling on. Buying from a respectable company, you’ll also get a warranty. Plus, you can rest assured your phone has been wiped off all data and you don’t have to do it yourself.

Sustainable & Affordable Refurbished Samsung S21 Phone

In today’s society, we buy new things all the time. Eventually, most of these items end up in landfills. With new phone models coming out constantly, they’re one of the items most frequently replaced. Instead of buying the newest model directly from the store, choose to rescue a phone that would otherwise be thrown away. It’s good for the planet, and for your wallet! A refurbished phone is much cheaper than buying new but will be just as functional. If you’re worried about the condition of a refurbished phone, there’s no need to worry. You can easily sort phones by condition when buying from Mobile Federation, with the price being adjusted accordingly.

The Samsung S21 Refurbished in Australia

The Samsung S21 refurbished in Australia offers high quality in a compact design, the easy size making it easy to handle and put in your pocket. It comes in several nice colour options to suit your personal style. The battery life is great, and there’s a versatile triple camera setup with a great selfie camera, if that’s your thing. The Samsung S21 is also 5G-compatible, allowing you to surf the web much faster than before.

Get Your Perfect Used Samsung S21 Phone from Mobile Federation

If you want a Samsung S21 refurbished, there’s no better place to go than Mobile Federation. We have all the storage and colour options that this model comes in. All of our products are professionally graded based on condition, allowing you to choose exactly what condition your phone will be in, with pictures showing you just what to expect. Order your new phone from us today and have it in your hands in only 1-3 days.

We supply all kinds of different types of phones including samsung S21 refurbished and samsung S10 refurbished. Read Less

1 product

Samsung Galaxy S21 5G - Refurbished

Samsung Galaxy S21 5G - Refurbished

Regular price From $299.00
Sale price From $299.00 Regular price

Why Choose a Refurbished Samsung Galaxy S21?

The Samsung Galaxy S21 remains a flagship powerhouse, even years after its release. Opting for a refurbished Samsung Galaxy S21 allows you to experience premium features at a fraction of the original price. With its stunning 6.2-inch Dynamic AMOLED 2X display, powerful processor options, and future-proof 5G connectivity, this device meets the demands of both everyday users and tech enthusiasts.

Buying refurbished also supports sustainability by reducing electronic waste. Each refurbished device undergoes rigorous testing to ensure it delivers the performance and reliability of a brand-new phone—making it an excellent choice for budget-conscious, eco-friendly consumers.

Samsung Galaxy S21 Features


Vivid Display

The 6.2-inch Dynamic AMOLED 2X screen offers FHD+ resolution (2400x1080 pixels) and a 120Hz adaptive refresh rate, providing smooth visuals and vibrant colours for gaming, streaming, and browsing.


Advanced Camera System

  • 12MP ultra-wide lens for capturing expansive shots.
  • 12MP wide-angle lens with Optical Image Stabilization (OIS) for sharp, detailed images.
  • 64MP telephoto lens with 3x hybrid zoom for impressive close-ups.
  • 8K video recording capability ensures cinematic-quality videos.

Gorilla Glass Victus

With Gorilla Glass Victus on the front and an IP68 rating, the phone is built to withstand daily wear and tear and minor exposure to water and dust.


Battery Life

For ultimate convenience, a 4000mAh battery supports 25W fast charging, 15W wireless charging, and reverse wireless charging.

Storage Options

The Galaxy S21 comes in two storage variants to suit different needs:

  • Samsung Galaxy S21 128GB Perfect for users with moderate storage needs, such as apps, photos, and videos.
  • Samsung Galaxy S21 256GB Ideal for those requiring extra space for high-resolution videos, extensive photo libraries, or larger apps.

While the device doesn’t include a microSD slot for expandable storage, the built-in options provide ample space for most users.

Samsung S21 Series - Model Comparison

The Samsung Galaxy S21 series embodies innovation across its four models: the Galaxy S21, Galaxy S21 Plus, Galaxy S21 Ultra, and Galaxy S21 FE. Here's a comparison to help you decide which model suits your needs:


1. Performance Across All Models

Each device in the S21 series is powered by either the Exynos 2100 (global) or Snapdragon 888 (U.S.), delivering exceptional performance for seamless multitasking, lag-free gaming, and efficient app usage. Whether you choose the compact S21, the balanced S21 FE, or the feature-packed Ultra, these processors ensure flagship-level speed and efficiency.


2. Display and Design

  • Galaxy S21: Features a compact 6.2-inch Dynamic AMOLED 2X display with FHD+ resolution (2400x1080) and a smooth 120Hz adaptive refresh rate, perfect for those who prefer portability.
  • Galaxy S21+: Offers a larger 6.7-inch display with the same vivid Dynamic AMOLED 2X technology and refresh rate, ideal for immersive content consumption.
  • Galaxy S21 Ultra: Elevates the experience with a massive 6.8-inch WQHD+ display (3200x1440) and support for S Pen, catering to productivity enthusiasts and creatives.
  • Galaxy S21 FE: Strikes a balance with a 6.4-inch Dynamic AMOLED 2X display, FHD+ resolution (2340x1080), and a 120Hz refresh rate, delivering vibrant visuals and smooth scrolling in a more budget-friendly design.

3. Camera Systems

  • Galaxy S21 & S21+: Both feature a versatile triple-camera setup, including a 12MP Ultra-Wide, 12MP Wide-Angle (OIS), and 64MP Telephoto with 3x hybrid zoom. These models support 8K video recording, allowing for ultra-high-definition content creation.
  • Galaxy S21 Ultra: It stands out with a quad-camera system featuring a 108MP Wide, 12MP Ultra-Wide, and two 10MP Telephoto lenses for advanced zoom (3x and 10x optical zoom). It excels in low-light photography with its laser autofocus system.
  • Galaxy S21 FE: Features a capable triple-camera system, including a 12MP Ultra-Wide, 12MP Wide-Angle (OIS), and 8MP Telephoto with 3x optical zoom. Its camera setup balances performance and value, delivering high-quality images and videos.

4. Battery Life

  • Galaxy S21: Equipped with a 4000mAh battery, sufficient for daily tasks.
  • Galaxy S21+: Offers a larger 4800mAh battery, providing extended usage.
  • Galaxy S21 Ultra: Packs a 5000mAh battery, ensuring it keeps up with power-intensive features like the WQHD+ display and advanced cameras.
  • Galaxy S21 FE: Features a 4500mAh battery, balancing capacity and weight, ensuring reliable daily performance.

All models support 25W fast charging (wired), 15W wireless charging, and reverse wireless charging for accessories.


5. Build Quality and Durability

The Galaxy S21 features a polycarbonate back, making it lightweight and practical, while the S21+ and S21 Ultra come with Gorilla Glass Victus on both the front and back for a premium feel and enhanced durability. The Galaxy S21 FE also includes a durable polycarbonate back to withstand daily use. All models are IP68-rated, ensuring protection against water and dust for everyday reliability.


6. Connectivity and Software

All models are 5G-enabled, providing ultra-fast download speeds and low-latency streaming. They launched with Android 11 and One UI 3.1, with consistent updates ensuring top-notch security and functionality. The audio quality across the series is exceptional, with stereo speakers tuned by AKG and Dolby Atmos support, offering immersive soundscapes for media consumption.


Which Model Should You Choose?

  • Galaxy S21: Compact and affordable, perfect for users seeking flagship performance in a smaller device.
  • Galaxy S21+: Ideal for those who prefer a larger screen and better battery life without the premium cost of the Ultra.
  • Galaxy S21 Ultra: The ultimate choice for photography enthusiasts, power users, and those who need the best display and camera capabilities.
  • Galaxy S21 FE: A balanced option, offering premium features like a vibrant display and solid camera system in a more affordable package.

For its price, especially in the refurbished market, any model from the Galaxy S21 series delivers exceptional value, ensuring you get flagship-level performance tailored to your needs.

Phone Condition and Refurbishment Process

When purchasing a refurbished Samsung S21, understanding the refurbishment process is crucial. Certified refurbishment includes:

  • Comprehensive Testing: Devices undergo hardware and software diagnostics to ensure full functionality.
  • Repairs and Upgrades: Faulty components are replaced with genuine parts, and the phone is updated to the latest firmware.
  • Aesthetic Restoration: The device is cleaned and polished to minimise visible wear and tear.
  • Quality Assurance: Every phone passes strict quality control checks before being resold.

Refurbished devices are graded based on their physical condition, from “like-new” to “good,” allowing buyers to choose based on budget and preferences.

Shop Second Hand Samsung S21 Now

Ready to own a Samsung Galaxy S21 at an unbeatable price? Our refurbished Galaxy S21 models are rigorously tested and certified and have a warranty for peace of mind. Whether you need a phone for stunning photography, seamless multitasking, or simply staying connected, the S21 offers unmatched value in the second-hand market.

Don’t miss the chance to enjoy premium features without the price tag. Browse our refurbished Samsung phones today and find the perfect smartphone to suit your needs!

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