How to Connect to WiFi Using a QR Code (iPhone & Android).
The ultimate visual walkthrough to connecting Apple and Android smartphones to any wireless network in seconds without typing passwords.
1. Connecting on iPhone & iPad (iOS 11 to iOS 18+)
Apple integrates zero-configuration QR scanning directly into the core camera framework. No third-party apps are needed.
- Open the Camera app: Swipe left on your Lock Screen or tap the Camera icon on your Home Screen.
- Aim at the QR code: Point the rear-facing lens at the QR code. Keep the phone steady 6–10 inches away.
- Tap the Notification Pill: A yellow pill shaped banner reading "Join '[Network Name]' Network" will appear directly below the code.
- Confirm Join: Tap Join in the system popup. Your iOS device will immediately establish a secure link.
2. Connecting on Android (Google Pixel, Samsung Galaxy, Xiaomi)
Modern Android smartphones provide three frictionless paths to scan wireless QR codes:
- Method A (Default Camera): Launch the Camera app on Pixel or Samsung devices. Point at the code, and a blue network card appears. Tap "Connect to [SSID]".
- Method B (Quick Settings Tile): Swipe down twice from the top of your screen to open Quick Settings. Tap the QR code scanner or Scan QR code tile for a dedicated instant scanner.
- Method C (Google Lens): Tap the Lens icon in the Google search bar or camera widget, aim at the barcode, and tap the network pop-up.
3. Scanning Saved QR Code Screenshots from Photo Gallery
If someone texted you a screenshot or image of a WiFi QR code, you don't need a second device to scan it:
On iPhone: Open the screenshot in Apple Photos. Tap the Live Text icon in the bottom-right corner, press and hold the QR code, and select "Join [Network Name]".
On Android: Open Google Photos, select the screenshot, and tap the "Lens" button at the bottom. Google Lens will read the barcode and provide a direct "Connect" button.
4. Why Won't My Phone Scan the WiFi QR Code? (Troubleshooting)
Poor Contrast or Screen Glare
If scanning from a laptop or phone screen, reduce reflection and ensure the QR code dots have strong contrast against the white background.
Outdated Router Credentials
If the Wi-Fi password was changed on the router, an old printed QR code will fail during authentication. Generate an updated code.
Hidden Network Flag Missing
If your router does not broadcast its SSID (Hidden Network), the QR code must be created with the Hidden Network option enabled.
Physical Distance & Focus
Holding the phone too close prevents modern smartphone lenses from focusing. Pull back to 8–12 inches for optimal optical resolution.
Generate Your Own WiFi QR Code Now
Use our free, 100% client-side WiFi QR Code Generator to create instant codes for your network.