If Tapo C520WS will not connect to Wi-Fi during setup or keeps dropping off, it is almost always down to the band, signal strength or password rather than a fault with the camera.
What This Problem Means
If your Tapo C520WS is showing this fault, working through the checks below in order resolves it in the large majority of cases. Each step is safe to try yourself and follows TP-Link’s official Tapo guidance.
Common Symptoms
- Setup fails at the Wi-Fi step
- Camera will not join the network
- Connection drops repeatedly
- “Wrong password” error even when correct
Safe Checks You Can Try
1. Use the 2.4GHz band
Tapo cameras connect on the 2.4GHz Wi-Fi band. If you have a combined network, make sure 2.4GHz is enabled and that the camera is within good range of the router.
2. Double-check the password
Re-enter your Wi-Fi password carefully — it is case-sensitive. Avoid unusual symbols if setup keeps failing.
3. Move the camera closer for setup
Set the camera up near the router first, then move it to its final position once connected.
4. Restart the camera and router
Unplug the camera’s power adapter for 10 seconds, then plug it back in and wait for it to fully restart. Restart your router by unplugging it for 30 seconds too. This clears most temporary glitches.
5. Reset and try again
If it still will not connect, reset the camera (hold the reset button until the LED changes) and run setup from scratch in the Tapo app.
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When To Contact Support
If you have worked through every step and your Tapo C520WS still has this problem, the hardware may need attention. Visit TP-Link support for further help or to arrange a replacement if it is in warranty.