Permission denied

please help, im trying to set up QMI but when i get to step 12 this is what happens. pi@raspberrypi:~ $ cd files/quectel-CM
bash: cd: files/quectel-CM: Permission denied
can you help me im stuck here.


Please check if the files are available in the directory you are looking for.
Which Raspberry Pi and kernel are you using?
Are you able to change directory to any other directory of your raspberry pi?

This issue have been mention before
QMI Reconnect issues

There is some permission issue with folder “quectel-CM”
I have to change folder permission to 777 for the auto connect script to run.

Chown it to the pi user too instead of 777
chown -r pi /path/to