Samsung Galaxy S21 Ultra by Samsung
Higher storage/RAM variants cost more. Actual prices may also vary depending on your country, region, taxes, and retailer.
Samsung's 2021 top-tier flagship with a 108MP camera, 5000mAh battery, and S Pen support (sold separately).
About Samsung Galaxy S21 Ultra
Full Specifications
Known Issues & Fixes
| Issue | Solution / Fix |
|---|---|
| Some users reported a greenish tint or discoloration on the display, especially at lower brightness levels, shortly after launch. | Samsung acknowledged the issue and released software updates that improved display color calibration for affected units. |
| Some early units had touch responsiveness problems in cold weather or when certain third-party screen protectors were applied. | Improved through software updates that recalibrated touch sensitivity. |
Frequently Asked Questions
What colors does the Galaxy S21 Ultra come in?
It launched in Phantom Black and Phantom Silver, with Phantom Titanium, Navy, Brown, and Gray available as online-exclusive colors.
Does the Galaxy S21 Ultra support the S Pen?
Yes, but the S Pen is sold separately and needs a compatible case, since this model has no built-in slot for it like later Ultra generations.
Is the S21 Ultra waterproof?
It has an IP68 rating, rated for up to 1.5 meters of water for 30 minutes, though it is not officially rated for extended or repeated water exposure.
Does it have a microSD card slot?
No, the S21 Ultra dropped microSD support entirely. Storage is fixed at 128GB, 256GB, or 512GB depending on the variant.
What is Space Zoom, and how far can it zoom?
It combines the phone's 3x and 10x optical telephoto lenses with digital zoom to reach up to 100x total zoom, though image quality drops noticeably at the highest zoom levels.
Does it have a 3.5mm headphone jack?
No, like other Galaxy Ultra models, there is no headphone jack. Audio is available via USB-C or Bluetooth.
How many years of software updates did Samsung promise for this model?
The Galaxy S21 Ultra originally launched with a promise of 3 major Android OS updates and 4 years of security updates.
