👍 Pros
- High-resolution 108MP main camera with OIS and large sensor size, still competitive for detailed shots.
- Versatile camera system with a 48MP periscope telephoto lens offering 4x optical zoom.
- Substantial 5000mAh battery capacity provides extended usage, especially for its era.
- Expandable storage via microSDXC, a feature increasingly rare in modern flagships.
- Generous RAM configurations (up to 16GB) support demanding multitasking.
👎 Cons
- Exynos 990 chipset (7nm+) is significantly outpaced by 2026 processors in efficiency and raw power.
- Android 13 is the final major OS update, limiting future software support and security patches.
- Lack of 5G connectivity, a standard feature in 2026, impacts network speeds and future-proofing.
- Heavy device at 220g, potentially uncomfortable for prolonged single-handed use.
- Absence of a 3.5mm headphone jack, requiring adapters for wired audio.
Expert Review & Rating
Market Position in 2026
In 2026, the Samsung Galaxy S20 Ultra positions itself as a relic of a bygone flagship era, primarily viable as a budget-friendly used or refurbished option. Its hardware, while once cutting-edge, struggles to compete with the efficiency and advanced features of modern mid-range devices.
The Best Features
The Galaxy S20 Ultra’s standout feature remains its camera system. The 108MP main sensor, with its large 1/1.33″ size and OIS, can still capture highly detailed photographs in good lighting, rivaling some contemporary budget phones. The 48MP periscope telephoto lens, offering 4x optical zoom, provides a level of photographic versatility that is still appreciated, allowing for distant subjects to be captured with clarity. Furthermore, the substantial 5000mAh battery capacity, when paired with its less demanding older chipset, can still deliver reliable all-day endurance for moderate usage. The option for microSDXC expansion is a practical advantage, offering flexible storage solutions in an era where many phones have dropped this feature.
Performance & Daily Usage
Based on the hardware, the Exynos 990 (7nm+) chipset provides sufficient power for routine tasks like web browsing, social media, and light gaming. UI responsiveness for basic navigation will likely be acceptable, but demanding applications and multitasking will reveal its age. Thermal management, while adequate for its time, might struggle with sustained heavy loads compared to more efficient modern silicon. The Android 13 operating system, while functional, means the device will not receive further major Android updates, limiting access to new features and potentially posing security concerns in the long term.
The Compromises
The most significant compromise of the Galaxy S20 Ultra in 2026 is its Exynos 990 processor. While capable for its time, its 7nm+ architecture is considerably less power-efficient and performs below current mid-range chipsets, impacting overall speed and battery longevity under heavy use. The lack of 5G connectivity is a substantial drawback, as 5G has become a standard expectation for modern smartphone connectivity, meaning slower data speeds in many regions. Its considerable weight of 220g makes it a heavy device, which could be cumbersome for extended use. Finally, the absence of a 3.5mm headphone jack, while common, is a functional limitation for users preferring wired audio without an adapter.
Buying Advice
This smartphone is a reasonable choice for users seeking an affordable device on the used market with a strong camera system and good battery life for basic tasks. However, those prioritizing modern performance, 5G connectivity, and long-term software support should consider newer, entry-level or mid-range alternatives.
Frequently Asked Questions (FAQs)
It can be a viable purchase on the used market for budget-conscious users who value a high-quality camera and large battery for everyday tasks. However, its outdated processor and lack of 5G mean it's not recommended for those needing top-tier performance or future-proof connectivity.
The Exynos 990, a 7nm+ chipset, provides adequate performance for basic daily usage and light gaming in 2026. However, it will be significantly outclassed by modern mid-range and flagship processors in terms of raw speed, power efficiency, and AI capabilities, potentially leading to slower app loading and less fluid experiences in demanding applications.