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[GH-ISSUE #1015] Captive portal doesn't pop up after scan QR code #863

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opened 2026-02-28 01:27:23 +03:00 by kerem · 6 comments

kerem commented

2026-02-28 01:27:23 +03:00

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Originally created by @bfaliszek on GitHub (Feb 27, 2020).
Original GitHub issue: https://github.com/tzapu/WiFiManager/issues/1015

Hardware

WiFimanager Branch/Release:

Master
Development

Esp8266/Esp32:

ESP8266
ESP32

WifiManager works without any problem if you have selected network networks in Settings> WiFi. A captive portal appears and everything works as it does.
I generated a QR code with the name of my WiFi network at https://qifi.org.
After scanning the code on the iPhone, nothing happens. Captive portal does not appear. Only after going into Settings>WiFi does the captive portal pop up.
I just don't know if it's a problem with WiFiManager or iOS.

Originally created by @bfaliszek on GitHub (Feb 27, 2020). Original GitHub issue: https://github.com/tzapu/WiFiManager/issues/1015 #### Hardware **WiFimanager Branch/Release:** - [ ] Master - [X] Development **Esp8266/Esp32:** - [ ] ESP8266 - [X] ESP32 WifiManager works without any problem if you have selected network networks in Settings> WiFi. A captive portal appears and everything works as it does. I generated a QR code with the name of my WiFi network at https://qifi.org. After scanning the code on the iPhone, nothing happens. Captive portal does not appear. Only after going into Settings>WiFi does the captive portal pop up. I just don't know if it's a problem with WiFiManager or iOS.

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2026-02-28 01:27:23 +03:00

kerem commented

2026-02-28 01:27:24 +03:00

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@tablatronix commented on GitHub (Feb 27, 2020):

Doesn't seem to work for me at all, says unable to join after I scan, IOS

@tablatronix commented on GitHub (Feb 27, 2020): Doesn't seem to work for me at all, says unable to join after I scan, IOS

kerem commented

2026-02-28 01:27:24 +03:00

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@tablatronix commented on GitHub (Feb 27, 2020):

Oops I had it anonymous, let me try again

@tablatronix commented on GitHub (Feb 27, 2020): Oops I had it anonymous, let me try again

kerem commented

2026-02-28 01:27:24 +03:00

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@tablatronix commented on GitHub (Feb 27, 2020):

It only works for me if I accept, close the camera goto settings wifi->then it auto pops the portal. It seems to be waiting but gives you no notification that it needs further info etc.. Seems buggy

@tablatronix commented on GitHub (Feb 27, 2020): It only works for me if I accept, close the camera goto settings wifi->then it auto pops the portal. It seems to be waiting but gives you no notification that it needs further info etc.. Seems buggy

kerem commented

2026-02-28 01:27:24 +03:00

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@tablatronix commented on GitHub (Feb 27, 2020):

adding qr code for testing dev examples
if(!wm.autoConnect("WM_AutoConnectAP","12345678")) {

https://github.com/tzapu/WiFiManager/blob/development/examples/DEV/OnDemandConfigPortal/OnDemandConfigPortal.ino

@tablatronix commented on GitHub (Feb 27, 2020): adding qr code for testing dev examples ` if(!wm.autoConnect("WM_AutoConnectAP","12345678")) {` https://github.com/tzapu/WiFiManager/blob/development/examples/DEV/OnDemandConfigPortal/OnDemandConfigPortal.ino ![WM_AutoConnectAP-qrcode](https://user-images.githubusercontent.com/807787/75469685-0b021700-5955-11ea-929e-935f475d7f3f.png)

kerem commented

2026-02-28 01:27:24 +03:00

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@bfaliszek commented on GitHub (Feb 27, 2020):

It only works for me if I accept, close the camera goto settings -> wifi - then it auto pops the portal. It seems to be waiting but gives you no notification that it needs further info etc.. Seems buggy

It works exactly the same for me.

@bfaliszek commented on GitHub (Feb 27, 2020): > It only works for me if I accept, close the camera goto settings -> wifi - then it auto pops the portal. It seems to be waiting but gives you no notification that it needs further info etc.. Seems buggy It works exactly the same for me.

kerem commented

2026-02-28 01:27:24 +03:00

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@adamgweeks commented on GitHub (Jul 5, 2021):

I'm working with a completely different captive network system and I'm getting the same effect in iOS. I think it's just an iOS security thing?

If anyone confidently says I'm wrong that would be very useful to me! :)

@adamgweeks commented on GitHub (Jul 5, 2021): I'm working with a completely different captive network system and I'm getting the same effect in iOS. I think it's just an iOS security thing? If anyone confidently says I'm wrong that would be very useful to me! :)