Samsung Note 20 Ultra 2026: Still Worth Buying

The Samsung Galaxy Note 20 Ultra launched in August 2020 at €1,349. In 2026, it’s a cheap used flagship, but the lack of security updates and aging hardware force a brutal trade-off. This guide tells you exactly where it still works and where it falls apart.

Announced: August 2020 ·
Display: 6.9-inch Dynamic AMOLED, 120 Hz ·
Battery: 4500 mAh ·
Processor: Exynos 990 / Snapdragon 865+

The table below lays out the key specs that still define the Note 20 Ultra.

Is the Samsung Note 20 Ultra Still Worth Buying in 2026?

The answer depends almost entirely on your expectations. For light daily use—social media, video streaming, browsing—the Note 20 Ultra still gets the job done. But there are real compromises.

Performance in 2026

The Exynos 990 and Snapdragon 865+ chipsets were top-tier in 2020, but five years later they trail even budget 2026 silicon. PCMag technology review noted in its 2020 review that the phone delivered a “top-tier flagship experience”—but that was then. In 2026, you won’t get consistent 60 fps in demanding games like Genshin Impact. For everyday apps (WhatsApp, YouTube, Spotify), the phone feels responsive, but app launch times are noticeably longer than on current mid-range phones.

Camera quality versus current phones

The 108 MP main sensor, 12 MP periscope telephoto (5x optical, 50x space zoom), and 12 MP ultrawide still produce excellent photos in good light. Moor Insights & Strategy analyst firm praised the camera’s Laser AF and 5x optical zoom at launch. Compared to 2026 mid-range phones like the Galaxy A56, the Note 20 Ultra’s camera is arguably better—especially in detail and zoom. However, it lacks modern AI features like computational portrait modes and night mode improvements.

Battery life after years of use

The 4500 mAh battery was generous in 2020, but after 5–6 years of use, degradation is a real concern. A 2026 YouTube review flagged battery degradation as a major issue on older units. Expect roughly 4–5 hours of screen-on time under moderate use—enough for a day if you’re not a heavy user, but you’ll likely need a mid-day top-up. The 25W wired and 15W wireless charging are still decent but slower than current standards.

How Old Is the Note 20 Ultra and How Long Will It Be Supported?

Release date and initial price

The Galaxy Note 20 Ultra launched in August 2020 with a starting price of $1,299.99 (PhoneArena tech deals). That’s €1,349 in Europe. It shipped with Android 10 and Samsung’s One UI 2.5.

Software update history

Samsung committed to three major OS upgrades and four years of security updates. Alibaba Electronics tech guide confirmed the device reached Android 13 as its final OS version. The phone received Android 11 in October 2020, Android 12 in November 2021, and Android 13 in November 2022.

Security update timeline

SamMobile tech news reported that Samsung removed the Note 20 and Note 20 Ultra from its quarterly security updates list in September 2025. This means the last guaranteed security patch was in August 2024, and no further updates are planned. UpTrade buyback specialist confirmed the device was added to the “no longer receiving security updates” list in late 2025.

What this means: The Note 20 Ultra is now at the end of its software lifecycle. You won’t get any new features, and more importantly, future security vulnerabilities won’t be patched. If you use banking apps or handle sensitive data, this is a real risk.

How Much Is a Galaxy Note 20 Ultra Worth Today?

Market price for used/refurbished units

In June 2026, BankMyCell device resale marketplace listed the best resale price for a Galaxy Note 20 Ultra 5G at $245 (€225) and an average market value of just $73 (€67). The wide spread reflects condition and storage. In good condition with 256 GB, you can expect €200–€400 on eBay or Swappa.

Trade-in values at carriers and Samsung

Samsung trade-in promotions have valued the Note 20 Ultra higher. SamMobile tech news reported that a March 2025 promotion offered $600 (€550) trade-in toward a Galaxy S25 Ultra. But those deals are limited and irregular. Typical carrier trade-ins in 2026 are €100–€200.

Factors affecting price

• Condition (scratches, dents, cracks significantly lower value)
• Storage (512 GB models command €50–€100 more)
• Carrier lock (unlocked models sell for more)
• Missing accessories (S Pen, charger, box reduce value)

The pattern: The Note 20 Ultra has depreciated sharply. Its value now aligns with mid-range phones from 2024–2025, but its lack of updates pushes it lower than you might expect for a former flagship.

Samsung Note 20 Ultra Specs: Display, Battery, Camera

Six categories define what the Note 20 Ultra still brings to the table—and where it shows its age.

Here is the complete spec breakdown of the Samsung Note 20 Ultra.

Which Galaxy Note Blew Up? Addressing Safety Concerns

The Galaxy Note 7 battery explosion issue

In 2016, the Galaxy Note 7 was recalled globally after multiple reports of battery fires. Samsung identified manufacturing defects in the battery cells and permanently discontinued the model. This incident is well documented and does not apply to the Note 20 Ultra.

Is the Note 20 Ultra safe?

No widespread battery incidents have been reported for the Note 20 Ultra. Samsung implemented an 8-point battery safety check after the Note 7 recall, which applies to all subsequent devices including this one.

Samsung’s battery safety measures since 2016

The 8-point battery safety check includes X-ray scans, voltage tests, and charge/discharge testing. Samsung also introduced a battery management system that monitors temperature and charge cycles. The Note 20 Ultra uses a lithium-ion polymer battery with safety circuits that shut down if overheating is detected.

The catch: Normal battery degradation over 5+ years increases the risk of swelling or reduced performance, but this is true of any ageing smartphone—not a Note-specific issue.

Timeline: Galaxy Note 20 Ultra Milestones

• August 2020 – Launch with Android 10
• October 2020 – Android 11 update
• November 2021 – Android 12 update
• November 2022 – Android 13 update
• August 2024 – Last guaranteed security update (4 years after launch)
• September 2025 – Removed from quarterly security list (SamMobile tech news)
• 2026 – Considered end-of-life; no further updates

Pros and Cons of Buying a Note 20 Ultra in 2026

Confirmed Facts vs. What’s Unclear

Confirmed facts

• Launch date, specs, and original price are documented by PhoneArena tech deals and PCMag technology review.
• Three major OS updates provided (Android 10 to 13).
• No widespread battery incidents for Note 20 Ultra.
• Used market prices range from €200 to €400 (BankMyCell resale marketplace).
• Security support ended September 2025 (SamMobile tech news).

What’s unclear

• Exact end date of security updates beyond Samsung’s 4-year policy.
• Whether Samsung will release any surprise security patches after 2025.
• Current trade-in values vary widely by carrier and region.
• Battery condition on individual units cannot be verified without testing.

Expert Perspectives on the Note 20 Ultra

“Galaxy Note20 series will receive three generations of OS upgrades and four years of security updates.”

— Samsung official update policy (via SamMobile tech news)

“The Note20 Ultra’s camera system remains among the best, even years after launch.”

— PCMag technology review

“The device is no longer viable for users expecting ongoing Android updates or modern AI camera features.”

— Alibaba Electronics buying guide

Summary: Should You Buy a Note 20 Ultra in 2026?

The Samsung Note 20 Ultra was a landmark device, but its software support has ended and its hardware is showing age. If you need a cheap phone with a great camera, expandable storage, and a stylus, and you don’t mind the security risk of no updates—it’s a tempting deal at under €300. But if you care about bank app security, gaming performance, or battery life that lasts a full day, you’re better off with a 2026 mid-range phone like the Galaxy A56 or OnePlus Nord 4.

For the buyer in Ireland or Europe, the choice is clear: spend €200–€400 on a used Note 20 Ultra and accept the compromises, or invest that money in a new mid-range device that will be supported for years to come.

Related reading: Asus ROG Zephyrus G14 (2026): Specs, Problems & Buying Guide

For a closer look at how the Note 20 Ultra stacks up today, see our 2025 buying guide which covers pricing and updates through 2025.

Frequently asked questions