Usar la aplicación APKPure
Obtener WiFi Setting Helper(OCR) versión histórica en Android
Perfecto para molestar de ti! Captura la contraseña de WiFi con la cámara.
Do you have trouble setting your WiFi password at a hotel, internet cafe, etc?
This app copies password with camera and reads it with OCR.
When setting WiFi,
Settings → Wireless & Network → WiFi → SSID and Password Setting
It has to be set up in the procedure, but it will be easy to set up with this app.