Refurbished Second Hand Samsung S21 Phones

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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!

Frequently Asked Questions

What is a refurbished phone?
A Refurbished phone is a gently used phone that has been professionally tested and graded. Our refurbished phones are being graded as below and each grade has a minimum 80% battery health.

Premium = Device looks and works like new. This device comes with minimum 90% battery health. Our most recommended grade.

As New = Device looks like new at first glance. This device shows no visible signs of use.

Excellent = Device shows very minimal signs of use. This device shows only some micro scratches on the screen and/or rear.

Good = Device shows moderate signs of wear. This device shows visible scratches on the screen and/or rear.
What is the warranty?
24 Months comprehensive local warranty

Unlike many other sellers who can only provide 6 or 12 months warranty, we stand by our products and give you a full 24 months warranty which is the same as all Australian brand new devices warranty. The warranty period begins from the day you receive your device and will be valid up until the very last day of the warranty period. Our warranty covers all faults and issues that may arise with your device within the warranty period. This does not include damage caused by the user such as drops, physical damage or water damage. All warranty will be void if the phone is found to be physical damage, water damaged or tampered with by third party.
What is the 30 Day Satisfaction Guarantee?
30 Day Satisfaction Guarantee

For a real peace of mind, we offer a 30 Day Money back Satisfaction Guarantee without any questions asked on all items you purchase from us. If you are not happy with your purchase for any reason within the first 30 days, you can send back the device (in original condition) to us for a full refund or replacement. We will pay for the return postage too.
How will my order be shipped?
Express shipping and same day dispatch

We provide free express shipping with signature on delivery for all items purchased from us so that you can get your item ASAP and also safe and secure. On top of that, we dispatch all orders placed before 10am on that very same day because we know how eager you are to receive your item after placing the order.
What is the battery health of my device?
Battery Health

Battery performance may vary based on capacity and type of usage. Mobile Federation inspect battery on every single device to ensure it has outstanding battery performance and minimum 80% of their initial charging capacity to ensure the efficiency of the device based on manufacturer specifications. Battery is also covered under our 24 months warranty for additional peace of mind. Lithium Batteries are a serviceable part and will require replacement as they deplete over time, please note in this instance they are not a warranty defect.

Still Got Questions?