Use the to highlight " wipe data/factory reset ". Press the Power button to select it.
Once you successfully unlock your F SA55, follow these precautions: how to unlock f sa55 hardresetinfo updated
If you own the device and are locked out, your best bet is or a local repair shop . Use the to highlight " wipe data/factory reset "
Since you cannot access the settings menu when locked out, you must use the physical buttons to enter Recovery Mode. including the A55
HardResetInfo update note: On newer F SA55 firmware (2025–2026), factory reset alone no longer removes all locks—Google FRP remains active.
Modern Samsung devices, including the A55, utilize specific button combinations to access the Android Recovery Menu. Unlike older models where the process might have varied, the updated standard method requires precision: