Results 4 issues of M

Hi , i tried many times but no luck . i have to say exploit works on regular files but when i try to replace run-as , device reboots .

Hello . execuring this netstat is fine with adb shell without root permission and it gives process name but when i try to get processname through shell in y application...

Basically , we have to find a solution to change the password without recreating the preference .

enhancement
help wanted