Galaxy S21 Ultra Screen Replacement — Which Quality Should You Pick?
Replacing your Galaxy S21 Ultra screen takes about 30 minutes with basic tools. Every screen below is tested before shipping and comes with a lifetime warranty. All options restore full touch sensitivity and display function — the difference is in the panel technology.
| Quality | Technology | Fingerprint | Best For |
|---|---|---|---|
| In-Cell | LCD | No | Budget repairs, resale prep |
| Soft OLED | Aftermarket OLED | Yes | Best value — closest to original |
| Refurbished | OEM-grade refurbished (Grade A) | Yes | Premium — factory-level quality |
Not sure which to pick? Soft OLED is what most customers choose — it keeps the fingerprint sensor working and the display quality is nearly identical to the original at roughly half the cost of refurbished.
Why Unlockr?
- Ships from Canada — no customs fees, no border delays
- Lifetime warranty on every screen
- Same-day dispatch on orders before 5 PM ET
- Tested before shipping — dead pixel check, touch response, backlight
Common Questions
Is this compatible with my Galaxy S21 Ultra?
Yes — every screen on this page fits the Galaxy S21 Ultra (models SM-G998B, SM-G998U, SM-G998N, SM-G998W).
Do I need special tools?
You will need a pentalobe screwdriver, suction cup, and a plastic spudger. Our repair tool kit includes everything for this job.
Will I lose the fingerprint sensor?
Only with the In-Cell (LCD) option. Soft OLED and Refurbished screens both support the fingerprint sensor when you transfer the original sensor from your old screen.