I would like to root my Nexus 5 but I am worried it will cause a bootloop or some other sort of problem and therefore I would like to back up all my phones data including / before hand. Is this possible?I have already tried using the adb command like this:
adb pull / your path here
But this doesn't work and returns
permission denied: read only file system
Is it possible using adb to backup / without having to be rooted so that I can root?
Is there any way I can use adb pull instead of adb backup?