Ultimate Guide to the Samsung Galaxy Note 20 Ultra

The Samsung Galaxy Note 20 Ultra is one of the most powerful and feature-rich smartphones ever produced by Samsung. Designed as a productivity beast and multimedia powerhouse, it holds its place among top Samsung flagship phones and still garners attention in 2025 thanks to its premium build, exceptional performance, and iconic S Pen stylus.

Whether you're a tech enthusiast or looking for your next high-performance device, this guide will walk you through everything you need to know about the Galaxy Note 20 Ultra, from its specs and features to pricing, comparisons, and practical buying tips.

Even though it's been a few years since the Galaxy Note 20 Ultra was first released, it remains a top choice for users who want premium performance, a large screen, and S Pen functionality. In a market dominated by foldables and compact phones, the Note 20 Ultra continues to impress with its blend of style, power, and versatility.

This phone represents the pinnacle of the Galaxy Note series, blending sleek aesthetics with top-tier hardware. It remains one of the best stylus phones on the market, favored by professionals, artists, and productivity-focused users alike.

Design and Display: Frosted Finish Meets Visual Brilliance

The Note 20 Ultra features a stunning Dynamic AMOLED 2X display that measures 6.9 inches, offering vibrant colors, deep blacks, and ultra-sharp resolution. The 120Hz refresh rate screen makes for buttery-smooth scrolling and gameplay.

Its matte glass surface, also known as a frosted Liquid Glass finish, not only looks elegant but also provides an improved smartphone grip. The Gorilla Glass Victus on both front and back ensures solid Apple device durability and scratch resistance, rivaling even newer flagship models.

Camera System: A Photography Powerhouse

The Samsung Note 20 Ultra camera setup is nothing short of impressive. It includes:

108MP main sensor

12MP periscope telephoto lens with 5x optical zoom

12MP ultra-wide camera

Laser autofocus for quick and accurate focusing

The 108MP triple camera delivers highly detailed images, and the ultra-wide lens is perfect for capturing expansive scenes. Whether it's daytime or low-light photography, the Note 20 Ultra excels in nearly every condition.

Performance and Hardware

Under the hood, the Snapdragon 865+ chipset (in the U.S.) or the Exynos 990 (in other regions) powers the device. Combined with 12GB RAM and up to 512GB of storage (with expandable storage via microSD), performance remains smooth and responsive even for demanding apps.

The phone's Note 20 Ultra performance capabilities make it suitable for gaming, multitasking, and professional use. 5G connectivity ensures fast downloads and streaming.

S Pen: A True Game-Changer

One of the standout features is the built-in S Pen, which offers ultra-low latency for a more natural writing experience. The stylus with Bluetooth functionality allows you to control the camera, presentations, and media playback remotely.

Samsung introduced Air Actions and gesture controls, making the S Pen even more powerful for productivity. These features set it apart as the best stylus phone 2025, despite newer entries in the Galaxy S and Z series.

Battery Life and Charging

The Note 20 Ultra battery life stands strong with a 4500mAh cell that comfortably lasts a full day under normal use. Super fast charging and wireless charging compatibility ensure you're powered up quickly. Plus, it supports Wireless DeX for a desktop-like experience.

Software and UI Experience

Running One UI software updates based on Android, the Note 20 Ultra still receives security patches and new features, depending on your region and carrier.

Multitasking is a breeze, thanks to Samsung's iPad multitasking update equivalent with split-screen and pop-up apps that let you do more at once. The Note 20 Ultra brings iPad productivity features to Android with seamless multitasking tools.

Compatibility and Longevity

The Note 20 Ultra remains highly relevant due to Samsung's long-term support policy. It’s also compatible with many newer accessories and remains an attractive option in the Apple Beta Software Program era, as Android users seek similar flexibility.

Buying Guide: Should You Still Buy the Note 20 Ultra in 2025?

If you're shopping for a device with a built-in stylus, excellent cameras, and robust performance, the Note 20 Ultra is still a fantastic deal. You can find it at competitive prices in both new and refurbished conditions.

Compare it with:

Samsung Galaxy S23 Ultra (for newer features)

Galaxy Z Fold 5 (if you want foldables)

iPhone 14 Pro Max (for iOS users)

Yet, for stylus lovers and productivity seekers, the Samsung Note 20 Ultra remains unmatched in the Android ecosystem.

Key Takeaways

The Samsung Galaxy Note 20 Ultra still offers flagship-level features in 2025.

Key strengths include the S Pen, camera quality, display, and performance.

It's a great choice for professionals, students, and creatives.

While newer phones exist, the Note 20 Ultra's price-to-performance ratio makes it one of the best buys.

Whether you're upgrading from an older device or want a high-end phone that delivers on all fronts, the Note 20 Ultra is still worth considering. With a legacy rooted in innovation and a user experience that continues to impress, it's a phone that stands the test of time.