TD-W9970 WiFi router/modem frequently drops WiFi & needs reboot

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TD-W9970 WiFi router/modem frequently drops WiFi & needs reboot

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TD-W9970 WiFi router/modem frequently drops WiFi & needs reboot
TD-W9970 WiFi router/modem frequently drops WiFi & needs reboot
2018-03-21 09:36:08
Model :

Hardware Version :

Firmware Version :

ISP :

I picked up a TD-W9970 router modem on 2016-03-17. It worked well for almost exactly two years, but as of 2018-03-19, it frequently would not allow connection by WiFi. This impacts two different Toshiba laptop models and one iPhone. Windows 7 offers to perform a diagnostic, but doesn't uncover the cause. On the other hand, the iPhone simply asks for a password (which it already has stored).

If I power down the modem and power up, then all devices can access the WiFi.

The only other report of this problem is 2017-12-24, which describes almost exactly the same problem, including its onset after two years: http://forum.tp-link.com/showthread.php?102959-wifi-connection-problem-on-TD-W9970

Can anyone please advise on a course of action to resolve this? My Device Information is:

Firmware Version: 0.9.1 2.5 v0025.0 Build 150917 Rel.56865n_CA
Hardware Version: TD-W9970 v1 00000000
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Re:TD-W9970 WiFi router/modem frequently drops WiFi & needs reboot
2018-03-22 10:27:02
only wifi had the issue? if so, you may try to change wifi channel and channel width to see whether it helps
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Re:TD-W9970 WiFi router/modem frequently drops WiFi & needs reboot
2020-01-05 15:58:50

@LinkTraumaticP any suggestion.Facing the same problem

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