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Print apps won't work with T-Mobile
Since switching to T-Mobile I can no longer use the Canon Print app. No matter what it WILL NOT find my printer!! I had to go out and get a cable to hook it up to my laptop to be able to at least pri...
Probably, your printer can’t see the default network. Leave the default network alone and follow the procedure linked below to add a second network. It should be 2.4 GHz. The security might need to be WPA/WPA2 instead of WPA2/WPA3; you can try both. (WPA2/WPA3 is more secure and should be used whenever possible.)
Procedures:
I wanted to edit my reply, but the system isn’t letting me.
Set the security of the second network to WPA/WPA2. Your printer should be able to connect to it. I don’t think you need to change the network of your phone and tablet to print, but I am not certain.
