Ok. pi4 no internet, same sd card in pi 3s works. Tried 3 sd cards. All 3 ok in pi3, no internet in pi 4. Pi4 new Unit 4 6 weeks in use no prior problems.
Obtained a new pi4 all 3 sd cards work in pi3's AND new pi4.??
I have no idea why, im not a computer person.? Reasoned if sd cards work in 2 pi 3's but not in a 4 must be a unit problem? Strange the original pi4 worked for 4 to 6 weeks.
On Thu, Jun 17, 2021, 3:12 PM Mike Emerson via <michaelemerson98=[email protected]> wrote:
No, tried it, everything there and correct on both pi3 and pi4. Pi 3 working , pi 4 no internet and cant set country code on rasp pi config yet shows correct? when i ran this
On Thu, Jun 17, 2021, 1:03 PM JaySheepdog <gerald@...> wrote:
If you are unable to set the country, then check your /etc/wpa_supplicant/wpa_supplicant.conf file, the first three lines should look like this (you may have to use sudo to view):
If the country=US line is missing or incorrect just sudo nano /etc/wpa_supplicant/wpa_supplicant.conf and manually edit the file to add it and then reboot the pi and see if that fixes it.
