How to Connect a Samsung Phone to Wi-Fi (and Share the Password)
Connect a Galaxy phone to Wi-Fi, join a hidden network, share your connection by QR code, and fix a network that will not connect.
3 guides
qr code
How to Scan a QR Code on Any Android Phone
Scan QR codes on Android with the camera, Google Lens or the Quick Settings tile — no app required — and read codes from saved screenshots.
How to Scan a QR Code on a Samsung Phone (Including From the Gallery)
Scan QR codes on a Galaxy phone with the camera, Quick Settings tile or Bixby Vision — plus how to scan a QR code from a saved screenshot or photo.