I have a rooted Galaxy S5 SM-G900V, lineage_klte, ARMv7 processor, version 1 (v71), kernel: 3.4.113-lineageos # 1 SMP, Oreo 8.1, which was asked by a friend to change.
I need to change the platform.xml file so that the system can write data to the external SD card. I need the ability to change this file. The current permissions are:
rw-r – r– 1 root root, but I can not save any changes.
I can not change the file permissions and I want to know how this happens. Note, I'm looking at how to change file permissions, not how and in what syntax the XML file should be used, or whether I can recognize the external SD card for storing data. I am amazed why I can not change this file.
> ADB devices <-- verify I have the device > ADB Shell <-- enter shell > su <-- super user # ls -l drwxr-xr-x 17 root root 4096 2019-03-20 10:26 system # cd system #ls -l drwxr-xr-x 20 root root 4096 2019-03-20 10:25 etc # cd etc # ls -l > drwxr-xr-x 2 root root 560 2013-12-31 21:23 permissions # CD permissions # ls -l -rw-r - r-- 1 root root 9116 2008-12-31 18:00 platform.xml # chmod 755 platform.xml >> chmod: chmod & # 39; platform.xml & # 39; to 100755: Read-only file system
So how can I change the file attributes for platform.xml so that it can be changed? I thought there was a hidden invariant attribute in the file, but it does not exist (at least I can tell).
Related question, is there any other website to post this question? Any help is greatly appreciated.