You can unlock your Android phone even if you've forgotten the passcode, but you'll usually need to factory reset the phone.
Discover Samsung Galaxy's hidden Wi-Fi sharing feature! Share networks securely with QR codes—no passwords needed. Learn how ...
You can add up to four fingerprint patterns for unlocking a Samsung Galaxy S10. Here's how to set up fingerprint scanning and add more fingerprints.
Samsung’s One UI 8 update reportedly removes the option to unlock the bootloader on many Galaxy devices. This change impacts advanced users who customize their phones with custom ROMs or root access.