For issues specific to the Android Debug Bridge (adb), a command-line tool to interact with Android devices and Emulator instances. See the full tag wiki for details and hints.

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110 views

Rooted device not booting. SU suspected culprit

I have a LG Power (LGL22C) from Tracfone and I recently rooted it. I was in the process of moving the Super User manager from KingUser to SuperSU with SuperSU-Me and it worked (I think), but when I ...
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1answer
339 views

Adnroid recover data (adb device unothorized)

I am trying to recover data from my phone(s3 mini) which screen is cracked. I want to this using adb. But my device is unauthorized. How can I solve this? I don't have acess to the device therefore I'...
0
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1answer
159 views

Cannot uninstall an app from adb

I am trying to uninstall an app which came to me with the phone ( an app for senior users - sort of launcher). My device is : LG L70 Android version : 4.4.2 However I cannot uninstall it from the ...
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1answer
124 views

adb backup finishes without saving data [duplicate]

I'm using a rooted Google Nexus 4 (mako) with CyanogenMod 11 and adb 1.0.32 on OS X. I also use disk encryption. adbd is running as root. I'm trying to create a full backup using: adb backup -apk -...
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2answers
115 views

adb doesn't work

I downloaded SDK from the official website. I installed it, but when I try to use it this happens: What mistake did I make? I use Ubuntu 14.04.
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0answers
58 views

Cannot enter lock screen Android 5.0

I cannot enter my lock pattern because the first row of dots does not accept touch input. The screen should be fine, since I can enter my PIN and and touch in the area everywhere else (camera, before ...
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1answer
89 views

Accessing my phone whose screen died

My Samsung's screen (Samsung S-III mini) seems to be dead (it suffered mechanical damage at the top, mostly the right corner). I can't really tell if the phone boots completely normally or not, tho ...
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0answers
311 views

Replace su binary with another one

I have the SuperSU installed (with su binary in /system/xbin), and another su binary compiled from SuperUser sources by myself. I want to replace the existing su binary by my one via the command ...
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1answer
440 views

Windows 8 does not recognize HUAWEI Y536A1 for debugging

The problem: My device (HUAWEI Y536A1) isn't getting detected in Android Studio The solution: Install the correct usb drivers The problem that arises to the solution: I am not able to...and here are ...
2
votes
1answer
673 views

How to turn off Radio Signal via adb without airplane mode?

As I'm trying to make a script to restart radio signal and I'm not using usb cable for adb, I need to turn off my mobile signal WITHOUT using airplane (because I'm using Wifi Hotspot and Wifi ADB). ...
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votes
1answer
212 views

How to push gapps via adb to a rooted device

I have a Samsung t355c. A China model of the normal tablet that doesn't have gapps and as far as I get it a locked bootloader. There is no custom recovery for it. Runs 5.0.1 I managed to root it ...
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0answers
308 views

how to fix permissions on soft bricked phone

I accidentally used root explorer to remove execute permissions from the system folder of my chinese phone (x Tigi A7) android 4.4.4, my phone is stuck in a boot loop, it powers on directly to the ...
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1answer
270 views

Stuck in fastboot oem unlock (Fly IQ4503)

Trying to install another OS on my Android phone. Fly it isn't so popular phone, so I have lots of problems within installation. Also I used for this my laptop with Ubuntu 15.10. Now I'm trying to ...
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vote
1answer
98 views

ADB and Fastboot displays different devices

I'm trying to unlock the bootloader of my device, Cherry Mobile Fuze, which is a port of Micromax A96. As seen on the screenshot, is it normal that the ADB displays a device that is different from ...
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0answers
76 views

Asus Zenfone 2 can't accept RSA confirmation

So, I want to root my Asus Zenfone 2, but there are some problems. I'm trying to use the 'Temporal CWM method' but after I enter 'ACCEPT' in the 'cai_dat'CWM.bat' it throws me this error: I ...
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vote
1answer
2k views

Wipe /data/ but not /data/media/ through ADB shell or fastboot

I know I can use fastboot -w or fastboot erase userdata, but these erase /data/media/, the internal storage which is located at /data/media/0/..., which I don't want. Is there a way that doesn't ...
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0answers
362 views

How do I encrypt entire device using ADB only? (4.4.2)

I have a coolpad arise and want to do whole device encryption, the settings way of encrypting does not work and the company has yet to get back to me with anything other than to go to settings, blah ...
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0answers
246 views

How do I get su binaries installed without access to the system (i.e., using only bootloader- and/or recovery-level operations)?

I am trying to recover my bricked android (lollipop) device. I do not have access to the system. I have sucessfully flashed SuperSU, but I still don't have su binaries installed (I get "su: not found" ...
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2answers
302 views

Is this the right way to use dd for a full backup?

Sadly my device (sm-g3185) isn't supported by any of the CWM or NANDbackup so I am trying to do a backup manually. I found this thread which tells me to open one terminal (I'm on Arch Linux) and run: ...
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0answers
282 views

Hot to bypass rsa fingerprint in adb

I have a G3 with a cracked screen/digitizer screen doesn't not work i have twrp installed and phone it rooted and want to connect to it though adb but am not verified with rsa. Is there anyway to ...
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votes
1answer
246 views

LG G4 not restarting

My device is rooted. It was working fine for months. But suddenly it struck and now its not restarting back. It struck at LG logo. I have no idea why its happening. Also, it is rebooting again and ...
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1answer
4k views

How to install Nexus 6 / 5X / 6P Drivers in Windows 7 properly where fastboot can see it?

I have the Nexus 5X drivers installed properly on Win7 64bit and it shows up in my device manager as Nexus 5x. I can verify that it gets detected as I see it in chrome inspect page. But when i try to ...
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0answers
240 views

Open file using a specific App from ADB Command

I tried to open a pdf file using a specific App (let say PDF Viewer X) from ADB command line but it has not been working to date despite searching for the solution in the last 2 days. I used the ...
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0answers
176 views

how to use adb and fastboot oem to enable debugging?

Unlocked the bootloader, then changed boot animation(installed new logo.bin) and executed the command ADB fastboot OEM lock to re-lock the bootloader(so that the device is in secure mode).I have ...
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0answers
50 views

Debug phone using ADB from tablet

I have an Acer Iconia TAB (a500) running OTA ICS 4.0.3, rooted using blackthund3r's ICS Root tool (version 7.2.0). I've downloaded the Linux binaries for adb and platform-tools and made sure they were ...
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1answer
167 views

Can you dump the contents of your phone (os + apps + data) and run that in an emulator/Android Studio?

Is there a way to dump the contents of your phone (OS + apps + data) and run them on a PC in an emulator of some sort? I feel like there are security implications to being able to do this but with ...
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0answers
75 views

Permission denied

[ASL] gives this error in library installations: %ANDROID%\platform-tools\adb.exe push %NATIVE% /data/local/asl-native --->RUN '/data/local/asl-native':Permission denied How can I overcome this ...
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0answers
11k views

adb shell -> su: not found

How can I overcome this problem? Devices: Samsung Galaxy TabS - Android 4.4.2 HTC M8 - Android 5.0.1 The two devices have the same problem.
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1answer
199 views

Titanium restore vs. ADB restore. Which one is better after a system update?

I backed up my phone (HTC ONE M7, Android 4.4.2) with ADB backup -all -apk (one with -nosystem and once without it). I also backed up by Titanium Free (option system + apps). I also copied the media, ...
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vote
1answer
235 views

How to reset Google Keyboard language using ADB?

So I have to add an automation step wherein the keyboard language needs to be reset in case someone changes it. I have used adb for this and it works well on Samsung phones, but it doesn't work on ...
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0answers
18 views

Downloaded screen locker failed to work and disabled my tablet to open

I downloaded a screen locker on my tablet, fancy locker to be exact. I made my own design but after activating it, my tablet no longer open. It just stays on screen with the screen lock i designed. ...
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0answers
517 views

Lenovo A6000 Plus, Rom got crashed while updating to newer version, Stuck with Android System Recovery

I own Lenovo A600 plus and recently while updating from android 4.4 to the newer version it got crashed. Now all I can see is the android system recovery <3e> screen with reboot system now option ...
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vote
1answer
812 views

Android 6: connect as camera per default

When I connect an Android 6 phone with my pc via USB, it always connects as "USB for charging". I have to set it to "connect as camera" (PTP) manually (for ADB to work) every time. Can I set a ...
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1answer
70 views

Is it possible to record screens of two android phones connected to a PC?

I am new to Mobile testing, Recently started using Android adb and started recording device screen using adb shell screenrecord command. Just wanted to know if we can record screens of two android ...
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votes
1answer
301 views

How to skip “Welcome Page” in Chrome using adb

I am trying to open a URL in Google Chrome using adb command line. Have set "--no-first-run" using following command - adb shell 'echo "chrome --no-first-run" > /data/local/tmp/chrome-command-line'...
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votes
1answer
3k views

Android ADB has root access but no SU binary

I recently purchased an Android TV box that claimed to come "pre-rooted", however there is no SuperSU apk or SU binary installed. The interesting thing is that I am automatically logged in as the root ...
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0answers
29 views

Use a different adbkey

The adb command uses ~/.android/adbkey by default. Is there any way to specify a different key that should be used, either on a per device or per adb instance basis? The functionality I'm looking ...
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0answers
76 views

ADB push failed to copy, function not implemented

I cross compiled a library for my Android phone, and I keep getting the message when I try to push failed to copy '/home/sanctus/Desktop/native-android-ports/libc-arm/crypt/libcrypt.so.1' to '/...
0
votes
1answer
610 views

Bootlooping LG Volt will not connect w/ ADB

Rooted LG Volt is bootlooping after build.prop and cpu setting changes, and I am unable to connect via ADB to restore build.prop or reflash system How can I get the phone to connect via ADB? ...
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0answers
1k views

'adb backup -apk -shared -all -f "D:\backup.ab' initiates backup, completes, but produces a file that is only 1kb

I'm attempting to backup my old Android device, a Samsung Galaxy S3, so that I can lend it to my friend while his is away at repairs, then restore it when he's done with it. I have the Samsung USB ...
2
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0answers
641 views

How do I remove orphaned permissions that are preventing an app reinstalling on Android lollipop

I have a ZTE phone I'm unable to reinstall facebook on using the Google Play Store - I get the notorious -505 unknown error. If I install a downloaded facebook apk using adb I get the following error....
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votes
1answer
202 views

Retrieve Files From Device in Bootloader

I'm working on an android application. I accidentally turned on a developer option(I'm guessing RTL Layout), and now I get the message "..System UI has stopped working". I tried to clear the cache ...
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vote
0answers
7k views

Windows 10 ADB driver to debug HTC phone via USB?

I'm trying to test an application on an old HTC Incredible S smartphone (running Android 4.0.4). I've enabled USB debugging on the phone and connected the USB cable, but .\adb devices doesn't detect ...
2
votes
1answer
702 views

Activate Tethering with ADB - Android 5.1

I'm on LINUX, and I've create a simple script to activate : - Data connexion (3G/4G) switch ON - Enable tethering switch ON - Change PC ethernet connexion So I've just have to plug my phone on my USB,...
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0answers
2k views

adb sideload Throws error: closed on Nexus 6

I am trying to sideload the Android Marshallow OTA on my Nexus 6 using adb sideload "<android marshmallow OTA>.zip", but the console keeps printing out error: closed with no success. I verified ...
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0answers
448 views

Configure & connect to Wi-Fi using ADB on Android 5.1.1

I'm using Nexus 4 with Android 5.1.1. I need to connect to Wi-Fi router in my automation. For that I need to use ADB interface. I connected to mobile using ADB. I also configured the wpa_supplicant....
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vote
1answer
346 views

ADB works over USB, but doesn't work over Wifi

I have weird issue with NTT 407 tablet that works on Android 4.1.1. I've switched "USB Debugging" and when I plug USB, adb works fine. But I need it working over Wifi, so I connect to my AP, set ...
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0answers
127 views

Broken screen get adb connection android 5.1, rooted

Cyanogenmod Galaxy S4. Now the Display broke completly and i need acces to what is on my screen. This would work, with adb and such. But i can't enable ADB, because i need to click onto the screen to ...
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0answers
323 views

ADB can't find Nexus 7 after bootloading

I am trying to update my (unrooted and unlocked) Nexus 7 2013 wi-fi to Marshmallow via OTA. My Nexus is in USB debug mode and I have installed adb on my system and download the update package file. ...
3
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0answers
318 views

su doesn't give root acess

I have an HTC Sensation and I'm using Linux on my workstation. I would like to switch S-Off on this phone. I found documentation, but when I type su in adb I don't have root access: shell@android:/ $...