Samsung · Galaxy S21 Ultra — Samsung Exynos

Samsung Galaxy S21 Ultra Lock Removal Tool

Remove the screen lock from the Samsung Galaxy S21 Ultra with a one-click Samsung Exynos workflow. FRPB auto-detects the mode, installs drivers and completes the lock removal for the authorised owner.

Download FRPB Pro V2

For Samsung, Xiaomi, Vivo, OPPO, Realme, OnePlus and Motorola.

FRPB.Pro.v2.exe · Windows 10/11 · Free Diagnostics Included

Download the official installer (FRPB.Pro.v2.exe)

Note: If Chrome or Windows SmartScreen shows a standard 'Unrecognized App' notice on first launch, click 'Keep' or 'More Info -> Run Anyway' to complete the setup.

Need frp bypass on the Galaxy S21 Ultra instead?Switch to Galaxy S21 Ultra FRP Bypass →

Samsung Odin guide: Samsung Odin Flash Tool & Mode Guide →

Chipset

Samsung Exynos

Entry mode

Manual — hold Volume Down + Power to enter BROM/EDL

Supported workflow

FRP Bypass · Lock Removal

Why technicians choose FRPB Galaxy S21 Ultra lock removal

PIN, Pattern & Password Removal

Removes forgotten lock screen security (numerical PIN, swipe pattern, or biometric lockout) so you can regain access to the Samsung Galaxy S21 Ultra.

Samsung Exynos Safe Lock Clearance

Targets screen lock state files while preserving core system firmware integrity across Samsung Exynos architectures.

Samsung Exynos Hardware Mode Lock Clear

Hold Volume Down + Power to boot into diagnostic recovery/EDL mode and clear screen lock credentials on the Samsung Galaxy S21 Ultra.

Automated Diagnostic Connection

Monitors USB port handshake and detects device status in real time before executing the lock removal sequence.

How to remove the lock on the Galaxy S21 Ultra

For authorised device owners and repair professionals only.

  1. 1

    Launch FRPB Screen Lock Utility

    Download and launch FRPB-Recovery-V2-Setup-2.0.0.exe (v2.0.0) on your Windows PC to access the device unlock toolkit.

  2. 2

    Boot Samsung Galaxy S21 Ultra into Diagnostic Mode

    Turn off the Samsung Galaxy S21 Ultra, hold Volume Down + Power to enter Samsung Exynos BROM/EDL mode, and connect via USB. FRPB auto-identifies the connected device profile.

  3. 3

    Select Screen Lock Removal Module

    Select the lock removal workflow for Samsung Galaxy S21 Ultra. FRPB checks partition status and verifies compatibility before proceeding.

  4. 4

    Clear Forgotten Lock & Reboot

    Press Start to wipe lock screen credential databases (PIN/Pattern/Biometrics). Once finished, the Samsung Galaxy S21 Ultra restarts with the lock screen removed.

Version 2.0.0Signed installerSHA-256 verified releaseClean release · no adwareWindows 10 / 11 · x64

More Samsung FRP bypass guides

Other Samsung models we cover with the same one-click Samsung Exynos workflow.

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Samsung Galaxy S22 Ultra lock removal

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Samsung Galaxy S20 Ultra lock removal

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Samsung Galaxy S20 lock removal

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Samsung Galaxy S23 lock removal

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Samsung FRP tool and other brands

Jump to the device family you need — every hub lists its full model matrix.

OnePlus FRP tool

FRP bypass and lock removal for all OnePlus models.

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iQOO FRP tool

FRP bypass and lock removal for all iQOO models.

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Xiaomi FRP tool

FRP bypass and lock removal for all Xiaomi models.

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Redmi FRP tool

FRP bypass and lock removal for all Redmi models.

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POCO FRP tool

FRP bypass and lock removal for all POCO models.

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Vivo FRP tool

FRP bypass and lock removal for all Vivo models.

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Galaxy S21 Ultra FRP bypass — FAQ

Everything technicians ask before running an FRP bypass on the Samsung Galaxy S21 Ultra with FRPB.

Can FRPB remove pattern or PIN lock on the Samsung Galaxy S21 Ultra?

Yes. FRPB supports screen lock removal on the Samsung Galaxy S21 Ultra across numerical PINs, pattern locks, alphanumeric passwords, and biometric locks via its Samsung Exynos recovery module.

How does screen lock removal differ from Google FRP bypass on the Samsung Galaxy S21 Ultra?

Screen lock removal clears the lock screen credentials while the phone is booted or in recovery. FRP bypass occurs after a factory reset has already taken place and the device is asking for the previously synced Google account.

What should I do if USB debugging is not enabled on my Samsung Galaxy S21 Ultra?

USB debugging is not required for hardware-mode unlocking. Simply boot into BROM/EDL mode using Volume Down + Power to allow FRPB direct access.

Is screen lock removal on the Samsung Galaxy S21 Ultra safe and reversible?

Yes. FRPB uses verified communication routines to clear screen lock credentials, allowing you to set up a brand new PIN or password immediately after rebooting.

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