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Raspberry Pi Wifi Problems

https://www.raspberrypi.org/forums/viewtopic.php?f=28&t=188619

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Raspberry Pi Wifi Problems

Posted: Tue Jul 18, 2017 5:00 pm
by Srivishnu Tech
Hello All,
I have a 2 Raspberry Pis. I have a pi2 and and a pi zero w. I have a Canakit Usb Wifi Dongle on my Pi2. I put the password to my network into the UI Wifi manager and it shows up in the wpa_supplicant.conf file. The only problem is that it does not connect to the network. I have tried reflashing the image many times on 2 different computers. I am unable to solve this problem. Please help me.

Re: Raspberry Pi Wifi Problems

Posted: Thu Jul 27, 2017 9:23 pm
by RodMyers
on rare occasion, I've found the password and/or WiFi channel keep some computers, etc from logging in.

Can you temporarily change channels and password(s)?

Re: Raspberry Pi Wifi Problems

Posted: Thu Jul 27, 2017 9:26 pm
by jamesh
Srivishnu Tech wrote: ↑
Tue Jul 18, 2017 5:00 pm
 Hello All,
I have a 2 Raspberry Pis. I have a pi2 and and a pi zero w. I have a Canakit Usb Wifi Dongle on my Pi2. I put the password to my network into the UI Wifi manager and it shows up in the wpa_supplicant.conf file. The only problem is that it does not connect to the network. I have tried reflashing the image many times on 2 different computers. I am unable to solve this problem. Please help me.
Any error messages? What is the result of type "dmesg" in a terminal? ie the last few lines which should contain information about the wifi trying to associate.
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