Cant remount /system as rw because "read only filesystem" (selinux problem) Hello i tried to replace kingroot with Supersu, since in the newer versions of kingroot you cant block all of its connections, I had some problems, supersu always failed to install the newer binaries, kingroot didnt fully uninstalled and sometimes i lost root.

After being unable to install Supersu since it always failed to install the binaries not even as a system app, i gave up and decided to keep using an old version of kingroot (4.85) but since then i cant write on /system, i tried to remount /system as rw but it always get "Mount: Read only file system"

I tried "mount -o rw,remount /system" "adb remount" and also through root explorer, total commander and with "mount system RO/RW" but none of them worked.

I think it is because Selinux mode somehow changed to enforcing while i was trying to install Supersu, i tried with SelinuxModeChanger to change it back to permissive but i still cant remount, i cant even uninstall kingroot either.

What can i do? im using a rooted 4.4.4 Huawei phone with kingroot, it has root but it cant write to /system Please help.
Thanks for reading.

Edit:Problem solved.
Nevermind i fixed it by unlocking the bootloader since doing a factory reset did not solved the problem of the read only filesystem.