❓ Help [help] about superuser application..

[jayz90]

i get silly bout this thing,
i have rooted phone and it have superuser icon in application list,
but once i change it to another sdcard the superuser icon disappear..
and i been tried install superuser apps from playstore to new sdcard
but it says. "application cannot be installed in the default install location"..
CLEANER and ROM MANAGER are fully installed except superuser.

i have motorola xt531.
how do i fix this issue.

 

[Lawliet_1]

integrate the superuser app in your system