A hard reset (factory reset) will erase all personal data, including your apps, photos, and files, returning the phone to its original state.
: Press and hold both the Volume Down and Power Buttons simultaneously.
When manual methods fail, use flashing/unlocking tools. HardResetInfo’s updated entry for F SA55 recommends: how to unlock f sa55 hardresetinfo updated
The device will require you to enter the previously used on the device before it was reset. This prevents unauthorized users from using a stolen or lost phone. Always ensure you have your primary Google account login details on hand to complete the setup process smoothly. Share public link
: Hold Volume Down and Power until the screen goes black. A hard reset (factory reset) will erase all
Method 1: The Hard Reset via Recovery Mode (Button Combination)
Factory Reset Protection is an anti-theft feature that activates after a hard reset. It requires you to enter the Google account and password that were last synced on the device before it was reset. If you've forgotten this information, you'll need to bypass FRP. Please be aware that bypassing FRP is a breach of Google's security model. HardResetInfo’s updated entry for F SA55 recommends: The
If your screen is completely locked and you cannot open the settings menu, you must trigger a manual data wipe using the integrated physical buttons. Step-by-Step Recovery Mode Workflow: How to restart F+ SA55?, How To - HardReset.info
Once the process finishes, select "Reboot system now." Method 2: Unlock Using Samsung "SmartThings Find"
Release only the when the logo displays, keeping Volume Up pressed.
| Item | Purpose | |------|---------| | PC with Windows 7/10/11 | For running unlock tools | | USB cable (data sync capable) | To connect phone to PC | | MicroSD card (optional) | For some FRP bypass methods | | Another phone with internet | To receive verification codes | | 50%+ battery | Prevents shutdown during reset |