Superuser (also available as Superuser Elite) is an Android app that manages what apps on your rooted device have access to su i.e. which apps can run under the root account and thereby have full access to the system.

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Root checkers tells me my phone is rooted but most root required apps warns me that the system denied to root. Why? Anyone, please explain it to me

Before my phone was said to be rooted by root checkers, I tried many rooting apps, both Android and PC based. The first significant change which happened occurred when I first installed and used the ...
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109 views

Installed CWM on note 2, but the phone is not rooted

I've used Heimdall 1.4.0 on my mac to install CWM 6.0.4.3 (file name: recovery-clockwork-6.0.4.3-n7100) on my Samsung Note 2 GT-N7100 with android 4.3, the installation went smooth with no issues. I ...
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206 views

The SU binary must be updated

Xiaomi redmi 2 runs MIUI 6.2.4.0(KHJCNBK) I ran a zip file in CWM, and had a success done!: Then installed SuperSU from google play, it wanted to update binary, so I clicked normal. It said failed ...
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4k views

The easiest way to root a Moto G (XT1032) Android v. 5.0.2

I have just rooted a samsung Lite 3 tablet...and it was simple. Really simple. Used Odin to install CWM, then installed a superuser app from a zip file. Really straightforward. So I decided to look ...
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145 views

Grant root access without using SuperSU like utility

I wonder if it is possible to let every application work with elevated privileges without a utility (such as SuperSU or SuperUser) to manage such requests... :/
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113 views

Alcatel one touch pop c9 mobile

I keep getting "superuser out of date" "install new superuser. Have tried superuser update fixer.It does nothing. Busy box does nothing. I keep getting "problem installing Superuser" as well,but it ...
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136 views

Recover rw system permission

I rooted my Sony Xperia z1 some time ago, and now I have los the rw permission in system, what is the solution? How can I mont rw is system?
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Rooting failed, superSU remains

I tried to root my Galaxy Core 2 Duos using Kingo root, which installed SuperSU. Unfortunately rooting failed all of a sudden, but still SuperSU remains. How can I remove SuperSU from my device?
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Moto g 2nd gen, lollipop bootloader unlock issue

I have just bought Moto G 2nd generation smart phone with 16 gb internal memory. To root device, I tried to unlock bootloader. But it didn't go smooth. When I hit command fastboot oem unlock ...
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32 views

APP - Root/unroot any device from the app, no PC required [duplicate]

I am a newbie with Android programming, quite franckly, I dont even know half the basics, but so far I have create an app and is in the making, it can either apply a temporary root or a permanent root ...
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Difference between installing SuperSU using Play Store versus a custom recovery that installs it from a file?

I see that some rooting guides say that rooting involves: Download a SuperSU as a zip file that would be accessible to the phone (e.g. the sdcard). Unlock the phone's bootloader. Booting into a ...
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136 views

SuperSU after update no root access ( Mega 6.3)

AFTER SuperSU updated : There is no binary installed,and SuperSU cannot install. it this is a problem! If you just upgraded to Android 4.3, you need to manually re-root - consult the relevant forums ...
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73 views

Cyanogenmod Intent Keyguard

How can I use an Intent in Tasker, to disable the Keyguard. https://github.com/CyanogenMod/android_frameworks_base/blob/cm-11.0/core/res/AndroidManifest.xml Here is a complete list of intents ...
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2answers
2k views

Rooting Samsung Galaxy sDuos s7562

I followed the steps mentioned in the link below: http://www.androidrootguide.com/2014/01/root-samsung-galaxy-s-duos-s7562.html#comment-45216 I got an error on step 13, where we need to install ...
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SuperSU lost binary code after updating my OnePlus One… How do I fix this?

I have a OnePlus One... Rooted myself using TWRP... A week ago my phone asked me to update and after that, whenever I try to open SuperSU, it says "There is no SU binary installed, and SuperSU cannot ...
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779 views

Nee Zte Max/Zte n9520 Rooting Help

I have a Boost Zte Max also known as Zte n9520. I've also seen it called a stormer. I had it rooted but I reset my phone and need to root it again. This time I want to make sure its done properly so ...
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2answers
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Installing SuperSU — I found a binary problem

Hi I am following Android Central's guide to root my HTC One Mini. I got to this part: After installing the Custom Recovery, Your phone is now ready to get root access! Step 1: Connect your ...
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354 views

Rooting Samsung Galaxy Pocket

i have an android Device (Samsung Galaxy Pocket S5300) which i want to root, because i have used Ubuntu on my PC and Notebook for five or six years and i am familiar with doing different maintainace ...
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4k views

Use stock recovery to install superuser?

I am trying to use the stock recovery to install superuser.zip but it give me an error: E: signature verification failed So I cannot root it by the superuser.zip I Googled and someone said solution ...
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2answers
12k views

SuperSU binaries won't install to my HTC One M8

I am following this guide to root my HTC One M8. I just need root, I don't need a custom ROM. I have gotten to step 7 (weaksauce). I can install weaksauce fine and it roots my device (at least, it ...
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2k views

“shell has been granted superuser permissions” on non-rooted smartphone

My Galaxy S3 has just shown the blinking message "shell has been granted superuser permissions" (when clicking a Pinterest notification). The phone is not rooted and is running Android 4.0.4. What ...
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49 views

What made the first Command fail?

I decided to clear my data usage stats on my Android in Settings > Data Usage from the terminal emulator app, but the first command came back with the error "No such file or directory". The first ...
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13k views

adb shell su: permission denied

I was trying to unlock my android phone by adb installed. I tried to followed these steps: adb devices adb shell cd data/system su rm *.key But when I typed and enter su, it's showing permission ...
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198 views

Ubuntu Dual Boot “Failed to get SU Permissions”

I followed the instructions on LifeHacker / the Ubuntu site. I got to the point where I have the Ubuntu Dual Boot app and have tried to make it install. The download proceeds without any problems, ...
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707 views

How to modify a system configuration file on Android?

On an Android device I would like to modify /data/misc/wifi/wpa_supplicant.conf with as minimal side effects to the rest of the device as possible. (there are unexposed APIs in Android framework) Is ...
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What is the difference between Android user app with root access and a system app

The answer I am looking for is in the aspect of permissions. Can a system app do everything? Can a user app with root access (on rooted device) do everything? If so, are they the same? For example ...
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241 views

get back root with custom rom

Not long ago I upgraded my Samsung Galaxy 3 (GT-i5800) with Kyrillos' rom v10.6 It appears to use CyanogenMod 7.3.0-RC3 Android 2.3.7 Some apps I often need to use, like SSHDroid, Terminal and ...
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Rooting Nexus 7 - SuperSU Binary Update Installation Failed

Can someone please help me find the correct SU binary for this device? I am trying to install the SU binary for SuperSU, and I get an installation failed every time. I have been looking for ...
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Root - How to remove one of the superuser app?

I rooted my phone a month ago and downloaded the SuperUser app yesterday. However, when I use the app SuperSU, it is not running and it said i need to update a file. I could not update it. What ...
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2answers
15k views

SuperUser doesn't give/prompt root access

I was trying to move GoogleMaps on SD-Cards using Link2SD. When I tried to do so I got a message stating Link2SD could not obtain root access. if you have root access make sure you respond ...
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291 views

Unlock Root reports success but still cannot perform root user actions

Initially, I have tried to root my tablet(retail brand, not one of the mainstream ones) using SuperOneClick but it failed. Then I seeked UnlockRoot's help. Everything ran so smoothly. It reported ...
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Superuser does not show prompt

Firstly I need to say that I know this topic has been discussed many times but none of answers helped and I think this question is somewhat different than the others. I have tried to root my Android ...
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914 views

Some magic to remount /system

First of all: Phone's model is Alcatel One Touch Idol Mini / 6012X Chipset model is MT6572 The short version: The device is in boot loop and to resolve this I must rename a file. The problem is that ...
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5k views

How can I change the app for managing root access from SuperSU to Superuser?

I used a rooting package on my Galaxy S4 which installed SuperSU. Howvever, I preferred to use SuperUser, so I removed SuperSU and installed SuperUser. Now the apps that normally request root do not ...
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Android System [UID] 1000 Root Permission Request

Is Android System [UID] in your list of SU Root Permissions? I just reloaded the stock rom then installed SuperSU (otherwise blank system) Upon the next restart, one of the permission request that ...
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Setting appropriate permissions on SU binary

I recently found a way to maintain root access on my android device using a dropbear SSH server that I modified to run at boot as root using init.d, a lil scripting magic & some config scripts I ...
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364 views

adb shell superuser access without approve from phone

I'm running MIUI 3.9.27 on my HTC Desire S. I accidentally froze my miui launcher (com.miui.home) and after reboot, phone stuck on boot animation, but seems everything running except miuiHome. I ...
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2k views

SuperSU vs Root

I have seen two methods, which claim that they root an Android device, that I don't know the difference of. Method 1 is as easy as installing the SuperSU from Google Play. Method 2 is going ...
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root cannot list filed in /data

1|shell@maguro:/ # ls -l /system/xbin/ -rwxr-xr-x root shell 59816 2013-07-11 02:12 dexdump -rwsr-sr-x root root 67008 2013-10-08 17:24 su shell@maguro:/ # ls /data opendir ...
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1answer
395 views

How does CF-Autoroot work?

What's the theory behind how CF-autoroot is able to root android devices? I'm wondering on what techniques it used to run su? Does it use a custom/patched Linux kernel? Or it is based on local root ...
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226 views

“system” reboots my device after I allow it to in SuperUser?

Today, a random SuperUser request from "system", with UID 1000, appear. I figured that it was nothing, so I accepted it. A couple of seconds later, my phone rebooted, or at least that's what I think ...
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5k views

Why has my Android become half-rooted?

I had rooted my Samsung Galaxy S 4G, and for some reason it seems to be only partially rooted now. What I mean by this is that while SuperUser is installed, apps such as BusyBox and Titanium Backup ...
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14k views

Superuser app won't grant root acess anymore

I tried to do a backup a few days ago but TB just stucked on the "Asking root permissions" screen. And now, every app that needs root access doesn't work properly because root access is denied. My ...
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What is the difference between Superuser from ChainsDD and Superuser from ClockworkMod?

A while ago I rooted my LG Optimus Slider. The process installed Superuser from ChainsDD. Now I see that there is another Superuser from ClockworkMod, developed by Koush. What is the difference ...
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CWM Superuser on HTC Droid Incredible

I am trying to install ClockworkMod's Superuser on an HTC Droid Incredible running an older leaked Gingerbread build from Verizon labled TMartin GingerInc. I keep getting the following error:There was ...
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Nexus 4: Lost superuser rights after an update to 4.2.1 - how can I get them back?

A couple of weeks ago, my rooted Nexus 4 was updated from 4.2 to 4.2.1. Now it still seems to be unlocked (open lock symbol while booting), but I've lost my Superuser privileges. Is there any way I ...
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2k views

Android does not boot because of missing apk files in system/app folder

I moved the question from http://stackoverflow.com/q/15872848/1665807 I have a rooted Huawei u8825d phone.I want to know if there were no apk files in "/system/app/" folder. So,I moved these apk ...
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956 views

Why can't I use su to run under another app's permissions?

It's well-known that every Android app is its own user. I have Android Terminal Emulator installed as user u0_a5. u0_a5@android:/ $ whoami u0_a5 u0_a5@android:/ $ groups u0_a5 sdcard_rw sdcard_r ...
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2k views

Accidentally deleted superuser from CyanogenMod installation. How can I re-install superuser again?

I have rooted galaxy s3, but I somehow deleted superuser. I still have CWM, and my phone can boot into download mode. Am I able to flash CyanogenMod without bricking my phone?
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2answers
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ADB 'su: permission denied' in recovery mode on rooted device

ADB 'su' command returns 'su: permission denied' on a fully rooted device in recovery mode. I can modify folders and files that require root access on phone (when it's booted). ADB also works when ...