After passing in debug mode and my USB also in debug mode on my tablet, I installed the Android Studio on my computer. This allowed an access to the adb function.
adb devices returns a long number which is
32044a61ae44411 thus I am expecting to have a device connected. Therefore, I accessed to the adb shell.
In adb shell I did the following instruction:
sm list-disks which returned
sm list-volumes which returned
private mounted null public:179,33 mounted 5004-910D emulated mounted null privatemode unmounted null
Then I tried:
sm partition disk:179,32 private
returned without message
sm list-volumes again, it return exactly the same as previous, My tablet remained unchanged. What is wrong?