Tech Talk

Is It Still Worth Buying Galaxy S21 Ultra in 2025

Jan 18, 2025 Jonathan Sizemore
Is It Still Worth Buying Galaxy S21 Ultra

 

Introduction

The Samsung Galaxy S21 Ultra, launched in 2021, remains one of the most iconic smartphones in Samsung's lineup. Packed with cutting-edge features, this device was designed to compete with the best in the market. As of 2025, you can purchase a Certified Refurbished Galaxy S21 Ultra starting at $200, making it a fantastic deal for those seeking premium performance at an affordable price. This blog explores whether the Galaxy S21 Ultra is still worth buying in 2025.

 

About Galaxy S21 Ultra

The Galaxy S21 Ultra debuted as a flagship model, featuring Samsung’s best-in-class technology. Its 6.8-inch Dynamic AMOLED 2X display, advanced camera system, and support for the S Pen made it a favorite among tech enthusiasts and professionals alike. It was also the first Ultra model to support stylus input, bridging the gap between the Galaxy Note and Galaxy S series. Designed to deliver an unmatched experience in performance, display, and photography, the S21 Ultra continues to hold its ground even years after its release.

 

Key Features of Galaxy S21 Ultra

  • Stunning Display:
    • 6.8-inch Dynamic AMOLED 2X with a 120Hz refresh rate for ultra-smooth scrolling.
    • QHD+ resolution (1440 x 3200 pixels) with HDR10+ support, delivering vibrant colors and sharp visuals.
    • Gorilla Glass Victus offers superior protection against scratches and drops.
  • Powerful Performance:
    • Exynos 2100 (global) or Snapdragon 888 (USA) chipset ensures smooth multitasking and gaming.
    • 12GB or 16GB of RAM, depending on the variant, for a seamless experience.
  • Versatile Camera System:
    • Quad-camera setup, including a 108 MP wide lens, 10 MP periscope telephoto with 10x optical zoom, 10 MP telephoto with 3x optical zoom, and 12 MP ultrawide lens.
    • 40 MP selfie camera for high-resolution selfies and video calls.
  • Long Battery Life:
    • Equipped with a 5000 mAh battery that supports 25W wired and 15W wireless charging.
    • Reverse wireless charging allows you to power up other devices.
  • S Pen Support: First in the Galaxy S series to support the S Pen, offering added functionality for productivity and creativity.
  • Software Longevity: Expected to continue receiving monthly security updates and support for the latest Android versions, ensuring a secure and up-to-date experience.

 

Performance and Software Updates

The Galaxy S21 Ultra was a performance powerhouse when it launched, and it continues to hold its own in 2025. Equipped with the Exynos 2100 (global) or Snapdragon 888 (USA) chipset, the device offers robust processing power for multitasking, gaming, and professional use.

  • Chipset Performance: Both chipsets ensure smooth operation for demanding tasks like video editing, graphic design, and running intensive apps. The Snapdragon 888, in particular, provides enhanced GPU performance for gamers.
  • RAM and Storage Options: Available with 12GB or 16GB of RAM and storage configurations up to 512GB, the S21 Ultra handles multiple apps, large files, and high-performance tasks effortlessly.
  • Software Longevity: As of 2025, the S21 Ultra supports the latest Android version and receives monthly security updates. Samsung’s commitment to software longevity means the device remains secure, fast, and compatible with modern apps and features.
  • Future-Proofing: With Samsung’s extended software support policy, the S21 Ultra is expected to stay relevant for several more years, making it a smart investment in 2025.

 

Camera Capabilities in 2025

The Galaxy S21 Ultra’s camera setup was revolutionary in 2021 and remains competitive in 2025, offering versatile options for photography and videography.

  • Quad-Camera System:
    • 108 MP Wide Lens: Captures highly detailed and vibrant photos in various lighting conditions.
    • 10 MP Periscope Telephoto Lens: Features 10x optical zoom and 100x Space Zoom for capturing distant subjects with clarity.
    • 10 MP Telephoto Lens: Offers 3x optical zoom for mid-range shots.
    • 12 MP Ultrawide Lens: Perfect for landscapes and group shots with a 120° field of view.
  • Low-Light Performance: Night Mode and advanced image processing deliver excellent results in low-light scenarios, ensuring clear and vivid images even in dim environments.
  • Video Recording:
    • Supports up to 8K video at 24fps, making it ideal for content creators and professionals.
    • Features like Super Steady and HDR10+ recording enhance video quality and stability.
  • Front Camera: The 40 MP selfie camera captures sharp and high-quality images, with AI enhancements for portrait mode and video calls.

Whether you’re a casual photographer or a content creator, the Galaxy S21 Ultra’s camera system provides unmatched versatility and quality.

 

Battery Life and Charging

The Galaxy S21 Ultra offers reliable all-day battery life, supported by its large 5000 mAh capacity.

  • All-Day Usage: With efficient power management from the Exynos 2100 or Snapdragon 888 chipset, the battery lasts through a full day of heavy use, including gaming, streaming, and multitasking.
  • Charging Options:
    • Fast Charging: Supports 25W wired charging, replenishing up to 50% of the battery in just 30 minutes.
    • Wireless Charging: Offers 15W wireless charging, making it convenient for on-the-go use.
    • Reverse Wireless Charging: Allows you to charge other devices, like earbuds or smartwatches, using the phone’s battery.
  • Battery Longevity: Certified Refurbished models often feature serviced or replaced batteries, ensuring optimal performance even years after the device’s initial release.

For users seeking a device with dependable battery life and versatile charging options, the S21 Ultra remains a solid choice.

 

Design and Build Quality

The Galaxy S21 Ultra showcases a premium design that still feels modern and elegant in 2025.

  • Materials: Constructed with a Gorilla Glass Victus front and back, and an aluminum frame, the device is both durable and visually appealing.
  • Ergonomics: Despite its large 6.8-inch display, the curved edges and slim profile make it comfortable to hold.
  • Color Options: Originally launched in Phantom Black, Phantom Silver, and additional limited-edition colors, the S21 Ultra offers a sleek and stylish look.
  • IP68 Rating: The device is water and dust-resistant, providing protection against accidental spills and submersion up to 1.5 meters for 30 minutes.
  • Durability: Designed to withstand everyday wear and tear, the S21 Ultra’s build quality ensures longevity, even when purchased as a Certified Refurbished model.

These attributes make the Galaxy S21 Ultra a premium device that balances aesthetics, durability, and functionality, ensuring it remains a competitive option in 2025.

 

Price and Availability in 2025

As of 2025, the Certified Refurbished Galaxy S21 Ultra starts at $200, making it one of the most affordable premium smartphones on the market.

  • Certified Refurbished Price: Starting at $200, this price offers incredible value for a flagship phone with advanced features and durable build quality.
  • Availability: Due to its popularity, availability might vary, and stocks can be limited. Buyers are encouraged to act quickly when they find a good deal.
  • Why It’s a Great Deal: The S21 Ultra’s advanced hardware and continued software support make it a worthwhile investment, even at a higher price point.

 

Specs Comparison

Feature Galaxy S21 Ultra
Release Year 2021
Chipset Exynos 2100 / Snapdragon 888
RAM 12GB / 16GB
Storage 128GB / 256GB / 512GB
Display 6.8" Dynamic AMOLED 2X, 120Hz, 1440 x 3200 pixels
Rear Camera 108MP + 10MP + 10MP + 12MP
Front Camera 40MP
Battery 5000 mAh, 25W wired, 15W wireless, 4.5W reverse wireless
Operating System Android 11 (upgradable to the latest Android version)
Starting Price (2025) $200+ (Certified Refurbished)

 

Conclusion

The Galaxy S21 Ultra remains a stellar choice in 2025 for users seeking a high-performance smartphone with advanced camera capabilities, a stunning display, and dependable software support. Priced at just $200 for Certified Refurbished models, it offers premium features at a budget-friendly cost.

While newer models may have slight improvements, the S21 Ultra’s exceptional build quality and longevity make it a smart investment. Whether you’re a photography enthusiast, a power user, or someone looking for an all-around flagship device, the Galaxy S21 Ultra delivers unparalleled value.

 

How UpTrade Can Help

UpTrade simplifies buying Certified Refurbished smartphones like the Galaxy S21 Ultra, ensuring a secure and convenient experience:

  • Trusted Sellers: All devices are sourced from certified professional resellers and undergo rigorous quality checks.
  • Transparent Pricing: Find the lowest market prices with clear condition ratings to help you make an informed decision.
  • Quality Assurance: Every device is thoroughly inspected for functionality, battery health, and cosmetic condition.
  • Warranties and Returns: Enjoy peace of mind with warranties and straightforward return policies.
  • Eco-Friendly Choice: By choosing refurbished devices, you contribute to reducing electronic waste and promoting sustainability.

Start saving today with UpTrade and get the best deals on Certified Refurbished Galaxy S21 Ultra models. Explore our platform to upgrade your tech while making a smart and sustainable purchase!

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