There is no sudo on Android, only /sbin/su binary exists on rooted phones. How did you root your phone? What does 'ls /sbin' command show? Did you grant root access to Termux app …

Device-specific guides are collected in How do I root my Android device? (if you want device-specific help, it would be good to edit the title of your question and replace "a phone" by the …

This is a common question asked by those who want to root their phones. How exactly do I root my Android device? Are there risks involved?

May 31, 2015 · How can I mount the /system directory rewritable or read-only on my Android phone?

May 3, 2014 · By rooting (aka gaining admin rights to) your Samsung Galaxy S5, you can install a custom ROM, run rooted apps, undervolt or overclock the processor and even remove all the …

May 9, 2014 · I just installed Android Studio. How do I get into root shell on my phone? Or do I have to download ADB separately?

I need to flash the root zip I downloaded from Chainfire without having to install recovery like Clockworkmod. I have fastboot and adb and that's what I used to flash 4.4.4. This is for my …

I'm using the official Android SDK with the Android Emulator to create a virtual Android 7.1.1 (x86). I need to test a number of things, amongst others, some applications require root …

46 If I'm understanding your question correctly, you're asking how to get root access automatically when you run adb shell, so that you don't have to go into the shell and type su to execute a …

May 9, 2017 · I'm using LineageOS 14.1 and don't want nor need to root it. How can I remount /system rw and edit /system/etc/hosts? All answers in "How to edit 'etc/hosts' file?" expect a …