When modifying files, I am getting permission denied I downloaded Android Bridge, and set my phone to debug mode. Using the console, I can enter the phone file system but when I try to modify files, it tells me "no permission."

How  can I bypass this without rooting my device?
The shell you get from adb shell doesn't run with special privileges, so you can't read or write files that you wouldn't be able to with a normal app. If you want to access apps' private data files, you still need to get root permission in the usual way, and use su from the shell.

It's not possible to bypass the permissions system. If you want to access inaccessible files, you need to root the device, then use a root app to access them.