Originally Posted by ctos
The issue is caused by changing the /system/etc/wifi/wpa_supplicant.conf with a invalid configuration, then reboot nook and lost the wifi connect to my nook.
The symptom is when I tried to add a new wifi connection, my nook report a error and told me "unable to save the hotspot"
because currently the only way to adb nook is via wifi, I have no access to recovery this file now!
I tried below methods but no help.
I tried to reset to factory setting, no use
I tried to downgrade to unrooted 1.0.0 and unrooted 1.20, no help as well.
I also tried force reset nook (at the home screen, press the nook button and the power button at the same time), still no help.
Any comments is great appreciate!
When, how and why did you change "/system/etc/wifi/wpa_supplicant.conf"?