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Noorio FAQ: Setup & Network Troubleshooting

Noorio FAQ: Setup & Network Troubleshooting

Common setup and Wi-Fi troubleshooting questions for Noorio devices.


Where can I find my device MAC address?


The device MAC address is usually printed on the QR-code label on the device, and it may also appear in the device details page in the Noorio app. The support team usually needs it only when checking a device, network, or binding issue in more detail.


Do all Noorio devices support 5GHz Wi-Fi?


No. B200, B210, B310, D110, B211, and B311 usually connect to 2.4GHz Wi-Fi. T110 and T120 support both 2.4GHz and 5GHz. If setup fails, first confirm which Wi-Fi band your device model supports.


Can MAC filtering or AP isolation affect setup?


Yes. MAC filtering, blacklists, or AP isolation can stop the device from joining Wi-Fi or prevent the phone and device from communicating on the same local network. Try disabling those restrictions temporarily, or add the device MAC address to the router whitelist before setup.


Which help articles should I read first for pairing and setup failures?


For B200/B210/B310/D110, start with https://closeli-help.closeli.com/en/article/how-to-setup-b200b210b310d110-1oyglnt/ and https://closeli-help.closeli.com/en/article/b200b210b310d110-network-configuration-troubleshooting-guide-avy02/ .


For B211/B311/T110/T120, use https://closeli-help.closeli.com/en/article/how-to-setup-b211b311t110t120-1yhlecw/ and https://closeli-help.closeli.com/en/article/troubleshooting-of-common-problems-in-b211b311t110t120-distribution-networks-8uz479/ .


How do I set up B200/B210/B310/D110?


Check the official detailed setup guide here:
https://closeli-help.closeli.com/en/article/how-to-setup-b200b210b310d110-1oyglnt/
Standard pairing steps:
1.Power the camera: Fully charge the device for 6-8 hours with a DC 5V/2A adapter or standard mobile phone charger.
2.Network preparation: Connect your phone to a 2.4GHz Wi-Fi network, these models do not support 5GHz-only Wi-Fi.
3.Enter pairing mode: Long-press the SYNC button for more than 10 seconds until you hear voice prompt and the blue light flashes constantly.
4.Bind via App: Open the Noorio App, scan the Setup Code QR label on the back of the device, enter your Wi-Fi password and finish setup following on-screen instructions.
Troubleshooting tip: If pairing fails, refer to the dedicated network troubleshooting article for this model series.


What can I try on iPhone if setup keeps failing?


Follow these step-by-step adjustments from simple to advanced to fix persistent setup failures:

  1. Temporarily turn off cellular data

Disable mobile data during the whole pairing process, to prevent automatic network switching from interrupting communication between your device and the App.

  1. Modify Wi-Fi join permission

Go to iPhone Settings > Wi-Fi, set Ask to Join Networks to Ask, so the system won't silently block the device hotspot during pairing.

  1. Disable interfering system features

Temporarily turn off VPN, Private Relay, Focus Mode and Low Power Mode, as these features may restrict background network transmission.

  1. Final troubleshooting step

If issues remain, go to Settings > General > Transfer or Reset iPhone > Reset > Reset Network Settings (this won't erase your photos, apps or personal data). Reboot your phone, launch the Noorio App again, long-press the device SYNC button for 10 seconds to enter setup mode, then finish adding the device.


What can I try on Android if setup keeps failing?


Adjust your Android device settings from simple to complex to retry the pairing process:

  1. Clear residual temporary networks: Go to WLAN settings, find saved hotspots named Noorio_xxxx and select forget/remove them to avoid conflicts from old configurations.
  2. Disable automatic network switching: Turn off the auto-switch feature between Wi-Fi and cellular data in advanced WLAN settings, so network jumps won't interrupt pairing.
  3. Shut down interfering functions: Temporarily disable VPN, proxy, extreme battery saver mode and background network firewalls, as these features will block data communication between the App and your device.
  4. Final troubleshooting: If the problem persists, reset your phone's network settings (this will not erase your photos, apps or other personal data). Reboot the phone, long-press the device SYNC button for 10 seconds to enter pairing mode, then relaunch the Noorio App to finish device addition.


What does Unable to connect to the server, please check your network mean?


This prompt indicates the device can't establish a stable connection with the cloud server. You can troubleshoot in the following steps:

  1. Verify router network: Confirm the router has normal internet access by testing web browsing on a phone connected to the same Wi-Fi;
  2. Block network interference: Turn off VPN, proxy and special network acceleration functions on both your phone and router, as these settings may block server communication;
  3. Reboot network hardware: Power off and restart the router, wait until the network becomes stable;
  4. Retry pairing after reset: Long-press the device SYNC button for 10 seconds to enter pairing mode, then complete the setup process again.


Why should I confirm the 2.4GHz Wi-Fi during setup?


Many Noorio devices only support 2.4GHz Wi-Fi. If the router uses the same name for 2.4GHz and 5GHz, the device may try to use an unsupported band and setup can fail. It is safer to separate the 2.4GHz Wi-Fi name before retrying.


Why should I check whether the Wi-Fi name (SSID) is hidden?


If the router hides the SSID, the device or app may not detect the network correctly during setup. If Wi-Fi cannot be found or setup keeps failing, first make sure the Wi-Fi name is not hidden.


What other 2.4GHz Wi-Fi requirements should I check for Noorio devices?


Many Noorio devices usually need a 2.4GHz Wi-Fi network on channels 1-11 with WPA/WPA2 encryption. Unusual channels or encryption methods may cause setup to fail.


Why should I try an English-only Wi-Fi name?


If the Wi-Fi name contains Chinese characters, special symbols, or complex punctuation, some devices may not read it correctly during setup. If setup keeps failing, try changing the Wi-Fi name to English only and then retry.


Why should AP isolation be disabled during setup?


AP isolation blocks devices on the same local network from communicating with each other. This can prevent the app from discovering the device hotspot or completing setup. Disable AP isolation during setup, then adjust router settings afterward if needed.


Why should I check MAC filtering or blacklist settings on the router?


If MAC filtering or a blacklist is enabled on the router, the Noorio device may be blocked from joining Wi-Fi. Disable those restrictions or add the device MAC address to the whitelist, then try again.


Why should iPhone mobile data sometimes be disabled during setup?


Some iPhones may switch back to cellular data during setup, interrupting the local connection between the app and the device. Temporarily disabling mobile data can make setup more stable.


Why should Android Switch to Mobile Data be turned off during setup?


If Android automatically switches from Wi-Fi to mobile data when the Wi-Fi signal seems weak, the setup connection between the app and the device may break. It is safer to turn this option off temporarily during setup.


Why should Android forget saved Noorio_xxxx temporary networks?


Old saved Noorio_xxxx temporary networks can interfere with a fresh setup attempt. If setup keeps failing, remove the saved Noorio_xxxx network from the phone Wi-Fi settings and then add the device again.


What should I do if QR-code scanning fails during setup?


Keep the app on the QR-code setup page, hold the phone about 15-20 cm from the code, align it vertically with the center of the QR code, increase screen brightness, and avoid glare, reflections, or smudges.

Updated on: 08/07/2026