Samsung Galaxy S21 Ultra: A Still-Impressive Flagship in 2025
Launched in early 2021, the Samsung Galaxy S21 Ultra set a new standard for premium smartphones with its cutting-edge features and exceptional performance. In 2025, it still holds up as one of the best devices in the smartphone market, offering flagship features like 5G connectivity, incredible camera performance, a stunning display, and powerful hardware. While newer models have arrived, the S21 Ultra remains a popular choice for users seeking high-end specs and advanced features at a competitive price.
Whether you’re a professional photographer, gamer, or simply want a device that excels in all areas, the Samsung Galaxy S21 Ultra remains a solid option even in 2025. Let’s dive into its specifications and why it still holds strong in today’s tech landscape.
Samsung Galaxy S21 Ultra Price in 2025
| Condition | Price (USD) |
|---|---|
| New (Retail/Stock) | $800 – $950 |
| Refurbished | $600 – $800 |
| Used (Good Condition) | $500 – $700 |
Prices may vary depending on the condition and availability. The Samsung Galaxy S21 Ultra continues to be a premium option in the market even in 2025.
Samsung Galaxy S21 Ultra Key Specifications
| Feature | Details |
|---|---|
| Display | 6.8-inch Dynamic AMOLED 2X, QHD+ (3200 × 1440), 120Hz refresh rate |
| Processor | Exynos 2100 (International) / Qualcomm Snapdragon 888 (USA) |
| RAM | 12GB / 16GB |
| Storage | 128GB / 256GB / 512GB (Non-expandable) |
| Rear Camera | Quad: 108MP (main) + 12MP (ultrawide) + 10MP (periscope telephoto) + 10MP (telephoto) |
| Front Camera | 40MP |
| Battery | 5,000mAh |
| Charging | 25W fast charging (USB-C), 15W wireless charging |
| Operating System | Android 13 (One UI 5.0) |
| Build | Gorilla Glass Victus+ front and back, Aluminum frame |
| Security | In-display fingerprint sensor, Face Unlock |
| 5G Support | Yes |
| Audio | Stereo speakers, 3.5mm headphone jack (via adapter) |
| Colors Available | Phantom Black, Phantom Silver, Phantom Navy, Phantom Titanium |
Why Choose the Samsung Galaxy S21 Ultra in 2025?
- Stunning Display: The 6.8-inch Dynamic AMOLED 2X display is one of the best in the industry, offering QHD+ resolution and a 120Hz refresh rate. Whether you’re gaming, watching movies, or simply browsing, this display ensures vibrant colors, deep blacks, and incredibly smooth scrolling.
- Top-of-the-Line Camera System: The 108MP main camera continues to deliver outstanding photos with great detail and color accuracy. The 12MP ultrawide camera provides wide-angle shots, while the two 10MP telephoto cameras (one with 3x optical zoom and one with 10x optical zoom) allow you to capture long-distance shots without losing quality. The 40MP front camera ensures that your selfies and video calls look sharp and detailed, even in low light.
- Flagship Performance: The Exynos 2100 (or Qualcomm Snapdragon 888 in the USA) delivers exceptional performance for gaming, multitasking, and content creation. Paired with 12GB or 16GB of RAM, the S21 Ultra can handle any task with ease, making it a fantastic choice for power users.
- Long-Lasting Battery: With a 5,000mAh battery, the Galaxy S21 Ultra provides all-day battery life. Combined with 25W fast charging, it can quickly be recharged. It also supports 15W wireless charging for convenience and ease.
- Premium Design and Durability: The Gorilla Glass Victus+ front and back panels offer excellent durability, while the aluminum frame adds strength and elegance. The phone feels premium in hand and is designed to withstand accidental drops.
- 5G and Future-Proofing: As 5G networks continue to expand, the S21 Ultra ensures that you can take advantage of high-speed mobile data for faster downloads, streaming, and gaming.
Potential Drawbacks
- No Expandable Storage: Unlike some older Samsung devices, the Galaxy S21 Ultra does not support microSD cards, meaning you’ll have to rely on internal storage. While it offers 128GB, 256GB, and 512GB variants, some users may prefer expandable storage.
- Heavy and Large: The S21 Ultra is a large and heavy device, which might not be ideal for users who prefer compact phones. At 228g, it can feel bulky for some users, especially during extended use.
- Expensive (Even in 2025): While the S21 Ultra has dropped in price since its release, it remains a premium device and is priced higher than many other phones in the market. It might not be the best choice for budget-conscious consumers, especially as newer, more affordable phones with similar features become available.
Final Thoughts
The Samsung Galaxy S21 Ultra remains one of the best smartphones available in 2025, offering flagship-level performance in almost every category. From its stunning display and exceptional camera system to its 5G capabilities and premium design, the S21 Ultra continues to be a powerful and reliable choice for users who want a top-tier smartphone experience.
Whether you’re a photographer, gamer, or simply looking for a premium all-around device, the Galaxy S21 Ultra offers incredible value. While it might not be the latest model on the market, its performance, camera capabilities, and display quality make it a fantastic choice for those who want a high-end smartphone without paying the full price of the newest flagships.