Guided check
0/4 checkedMatch the symptom, then work through the safe checks.
1. What best matches what you observe?
2. Complete only the checks that are safe for you.
4 user-level checks are available in this guide.Stop immediately if any warning condition applies.
Show stop conditions
- The router is managed by an organization or provider
- A firmware or regulatory setting would be changed without documentation
Likely causes
- The SSID broadcast is disabled or changed
- The device does not support the selected band or channel
- The adapter or Wi-Fi radio is disabled
- The signal is too weak at the current location
Quick checks, in order
Check whether other devices can see the network
This separates router broadcast from one-device detection.
Move next to the router
Retest before changing settings.
Restart Wi-Fi on the device and router
Allow the network list to refresh.
Check 2.4 GHz, 5 GHz, and channel compatibility
Do not change regulatory region settings.
Who can see the network?
No device sees it
The router SSID, radio, power, or configuration is likely.
Only newer devices see it
The router may use a band, channel, or security mode unsupported by older hardware.
The network appears only nearby
Coverage, antenna placement, or interference is limiting reach.
Stop and get qualified help when
Do not continue troubleshooting if any of these apply:
- The router is managed by an organization or provider
- A firmware or regulatory setting would be changed without documentation
Official support and model manuals
Use the full model number from the rating label. The manufacturer manual is the deciding reference when codes differ by region or product family.
Frequently asked questions
Can a hidden network still be joined?
Yes, with the exact SSID and security details, but hiding the name is not strong security.
Why does 5 GHz disappear sooner?
Higher-frequency Wi-Fi commonly has less range through walls than 2.4 GHz.
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