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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votes
2answers
1k views

Uninstall from emulator doesn't work

I'm doing my first steps with Android. I'm using a Mac, and no Eclipse. I've installed my first toy application with adb install bin/*.apk and verified that it existed in the emulator. Then I made ...
3
votes
3answers
25k views

fastboot flash bootloader = FAILED (remote: (InvalidState))

I'm trying to flash bootloader on my Nexus 7 (2012) and getting FAILED: mbp:nakasi-lrx21p alexus$ fastboot flash bootloader bootloader-grouper-4.23.img sending 'bootloader' (2100 KB)... OKAY [ 0....
3
votes
1answer
18k 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 ...
3
votes
3answers
46k views

Why is my Galaxy S4 still not appearing as a device in Mac OS X

I am trying to solve the problem of having an empty list of devices when running adb devices. Why is it not appearing? I have tried the following to no avail: Installed Kies and ran Tools > Install ...
3
votes
2answers
18k views

Phone is rooted but has no SU application and can't access SU command on adb shell?

All this time, I thought that once I've rooted my phone, it means that I will also have SU access to it. This is true for the first device I rooted. When I rooted it, a SuperUser application appeared ...
3
votes
3answers
22k views

ADB status offline when trying to root Kindle Fire

I'm trying to root Kindle Fire but it always show "ADB status: Offline" when I start "run.bat". Could you help me out of this problem? :( I tried to plug, unplug, connect, disconnect the Kindle many ...
3
votes
3answers
4k views

Lost data upgrading roms, but data is still there when viewed with Clockwork and Clockwork alone. Can I recover it?

I lost my data upgrading to M1 CM10.1 through CMUpdate, but I still see it when I go into clockwork recovery mod. I tried accessing it through adb and adb shell but I cannot find it. Furthermore my ...
3
votes
1answer
3k views

“remount: not found” error

I want to install an application as a system application. To do so, I must remount the system partition RW, to do so I run the command adb shell remount rw in a terminal, but I get the error /system/...
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votes
2answers
3k views

How can I put my Nexus 7 back to factory default ?

I have a Nexus 7, that I rooted and upgraded once, but it now seems that something changed it. As it is registered in Google Play, there are way too many applications that I cannot install on it. I ...
3
votes
5answers
9k views

adb doesn't detect my Defy (Motorola MB525) after I call adb kill-server (rageagainstthecage exploit). Any ideas?

I'm trying cyanogen's mod approach to root my Defy. I can do adb shell, it works as intended. But after I run adb kill-server and try an adb shell I get error: device not found It seems my phone ...
3
votes
2answers
3k views

Connect with adb to device via network

I want to do some android theming, but I have a question on what the best way is to set up the system. I have 2 computers here at home. So i was thinking of having the following setup if that is ...
3
votes
1answer
2k views

Using ADB shell, How I can disable hostspot / tethering on lollypop Nexus 5

My screen got broken and I've been using my phone with a VNC Server installed on it, but this morning i'd the stupid idea of enable hotspot just to see if I can use my mobile data plan on my laptop, ...
3
votes
3answers
526 views

Install app without touchscreen or ADB?

My phones digitizer seems to have gone bad (after 5hrs of few app updates and 3hrs of a fall, working twice after that for 10minutes). It doesn't seems that the USB Debugging option is enabled on the ...
3
votes
1answer
2k views

Can “adb remount” be used on a stock phone (unrooted)?

Is it possible to use adb remount with a standard firmware and without having rooted the device? If not, is there another way to force the system to make /system writable without rooting the device?
3
votes
1answer
719 views

How to prevent data extraction from rooted phone via adb?

I've a question regarding security in a rooted device. Being superuser means that you can access the /data/data directory, and that's a lot of personal data (I think it is almost all the data there ...
3
votes
3answers
24k views

USB drivers for using ADB with Samsung Galaxy S on CyanogenMod 7.1?

I recently installed CyanogenMod 7.1 on my Samsung Galaxy S i9000 and I have some problems now to get ADB on my Windows 7 64-bit computer to recognize the device. Currently, adb devices returns no ...
3
votes
2answers
2k views

ADB - Android emulator - Unable to record video - screenrecord not found with Android 5.11

I installed android emulator, the SDK Tools v24.1.2, Android v5.1.1. After all this the emulator is UP and I am able to run my app. Where I ran into problem was while trying to do a screenrecord ...
3
votes
1answer
6k views

A way to get location coordinates from command line

I'm looking for a command line, or a series of commands that can dump or list the latitude and longitude on a rooted device. I connect to a device using ADB shell. A way that will cause the ...
3
votes
4answers
23k views

can't use adb shell in recovery mode

I have a china tablet named Quest. I have accidentally repeated pattern lock more than 5 times. Now I have also forgotten the email address. So for a factory-reset of my tablet I simply booted it ...
3
votes
2answers
2k views

Edit hosts file on Kindle Fire

I'm trying to edit the hosts file on a Kindle Fire. I should say that I'm not interested in rooting the device (unless I have to) and am not trying to hide adverts or prevent software updates etc. I ...
3
votes
3answers
3k views

What is the applypatch tool and how does one use it?

I recently stumbled upon the applypatch tool, but I couldn't find any documentation for it online. Here is the usage output (this is after typing adb shell) shell@android:/ $ applypatch --help ...
3
votes
2answers
6k views

Do I need Android SDK to connect my phone in USB debug mode?

I'm following the steps provided here to root my Samsung Captivate (Galaxy-S). I install the USB drivers in the link provided. Whenever I connect my phone, I get the error There was a problem ...
3
votes
1answer
2k views

Fastboot doesn't see nexus 6p

Currently trying to unlock my bootloader, but cannot get my nexus 6p to determine that it's connected to my PC. I can use adb commands while it's on, but booting it into fastboot mode with the adb ...
3
votes
3answers
4k views

ADB command to wipe data the phone?

I have 200 Russian Phones to flash with UK Firmware. Now when i flash the UK firmware through Odin, it works fine but Russian firmware is still on it, however it does become UK if i factory reset the ...
3
votes
3answers
4k views

Physical Device does not show up in Android Device Chooser

I posted this in stack overflow, but I figured it would be more relevant here. When I open the DDMS, it shows the device there. However, when I try to run my program, Eclipse opens the Android ...
3
votes
4answers
5k views

Does adb backup include contacts?

Does the command: adb backup -all -f backup.ab include contacts in the backup?
3
votes
1answer
3k views

Howto get device's features with adb

Howto get device's features with adb - e.g. whether it has accelerometer, screen is capable landscape mode... These values are set in XML during build: <feature name="android.hardware.sensor....
3
votes
1answer
2k views

How to get “Non-Root” access on Emulators ?

I am running adb on emulators and by default, the emulators give root access. When I execute 'adb shell', I get root access to the emulator(virtual device). For some reason, I want to have non-root ...
3
votes
2answers
5k views

How to “adb connect” to Samsung Galaxy Tab (P3100)?

I am trying to connect to my tablet (Samsung Galaxy Tab P3100) through network. > adb connect 10.0.0.2 unable to connect to 10.0.0.2:5555 > adb connect 10.0.0.2:5555 unable to connect to ...
3
votes
2answers
2k views

Backing up everything on my kindle fire with ubuntu before installing firefirefire, can't get past Hellions with blue flames when rooting

I'm trying to follow this post in order to install firefirefire on my kindle fire: http://forum.xda-developers.com/showthread.php?t=1369405&page=1 I'm at the part at the beginning of the guide ...
3
votes
1answer
394 views

Fail to install CM13 on Oppo Find 7a

I would like to install Cyanogenmod 13 on my Oppo Find 7a. I am following the instructions from CM wiki. I am using a laptop with Linux (LMDE2). I fail to install a TWRP recovery. Fastboot seems to ...
3
votes
1answer
99 views

touch screen and usb not working: any way to remotely control my phone?

I recently had my phone water damaged during my vacation. The phone still boots up but it doesn't respond to any touch input. When connecting to PC, a notification would appear on my PC that the ...
3
votes
1answer
165 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 ...
3
votes
1answer
3k views

windows 8 - keeps disconnection samsung from computer

I recently upgraded from windows xp to windows 8 and I have a problem with the USB-connection. When I plug-in my samsung galaxy s3 to the computer - a symbol pops-up and the adb-client can comunnicate ...
3
votes
1answer
870 views

Colored output in adb, e.g. for ls command

Is it possible to have colored output in adb shell, e.g. for the ls command? I've tried ls --color=auto . etc, but that doesn't seem to work. Colored output, however, works in adb shell, e.g. with ...
3
votes
2answers
16k views

How can I enable adbd during boot on Cyanogenmod?

I am stuck during the boot process, at first before entering the passphrase for /data and now at the SIM PIN screen. At this point, adb is inaccessible (normally adbd would start up after unlocking /...
3
votes
1answer
2k views

error with adb push

Hi I want to push an APK Expansion file to my phone so I am executing: C:\Users\dogface\AppData\Local\Android\android-sdk\platform-tools>adb.exe push c :\main.1.com.redcricket.Audiobook.obb /mnt/...
3
votes
2answers
17k views

adb shell mount command: documentation?

I'm creating a guide for noobs on editing the SystemUI.apk on the US Galaxy S3. But, before I post the guide, I want to make sure I know my stuff! I'm looking to learn about ADB (and ADB shell) and ...
3
votes
2answers
2k views

Can't connect an already booted device to adb

Every time I want to connect my phone to adb via USB I need to turn it off, plug the cable and turn it back on. Is this the right way to go or am I missing something? Documentation doesn't seem to ...
3
votes
1answer
4k views

adb push: sync but not copy

adb push seems to push everything into the dest folder regardless of their changed/unchanged states. So it wastes a lot of time. Is it possible to sync rather than copy (i.e. to rsync rather than cp)? ...
3
votes
2answers
5k views

Galaxy S2 - Accessing Internal phone memory in Recovery Mode

How can i access to Internal Storage in Recovery mode using Android Debug Bridge (ADB.exe) ? C:\Users\MohammadReza\Desktop\platform-tools>adb devices List of devices attached 4F58000600000001 ...
3
votes
3answers
2k views

Deleting Pictures through adb - Yet They Remain in Gallery

I'm attempting to write a script to test out a camera for long periods of time, and one of the issues right now is the fact that it runs out of space when pictures are taken. My initial approach is to ...
3
votes
1answer
23k views

How to mount system in rw mode if no custom recovery

When I changed my build.prop for spoofing another device model, I copied build.prop from another device having gingerbrad but my system is froyo. When I rebooted, I lost my internet connection. It ...
3
votes
1answer
2k views

Samsung Galaxy Tab 7" Plus — adb drivers

I have a Samsung Galaxy Tab 7" Plus tablet on my hands, and I am trying to test my "large" scale layouts. The device shows up in harddrive mode on my computer (Win XP), but adb does not recognize it ...
3
votes
2answers
90 views

How can I get Reverse USB Tethering to work on my KitKat device? I've already got it running on my Jellybean device

FWIW Reverse USB tethering works great on my Jellybean device, lets assume it has the serial number 0123456789ABCDEF, here are the commands I use to get it running: adb -s 0123456789ABCDEF shell su -...
3
votes
1answer
169 views

How to make Android Amoled screen to display colours for hardware testing, through commands?

In hardware testing i want to display colours like red, green, blue etc.., on the android screen i.e., Amoled display. Can you help to do this through commands and how the invoke the android display ...
3
votes
1answer
6k views

adb pull - copy whole folder to computer

How do I copy a folder from my android device to a certain folder of my computer? if I use this command: adb pull efs It copies the contents of the efs folder to my computers root directory. I ...
3
votes
1answer
778 views

How can I get the refresh rate via ADB?

How can I use ADB to get the refresh rate of a device's screen? For context: I'm working on a python script that is going to display how many dropped frames occurred while it was measuring. In order ...
3
votes
1answer
7k views

Unlocking Nexus 4 with cracked screen [duplicate]

Recently a short fall broke not only my Nexus 4's cheap phone case, but the digitizer as well. The LCD and everything else is perfect, however the touch screen only works on the top quarter of the ...
3
votes
1answer
2k views

How to end call via adb in android 2.2.1?

Im creating small call center like system based on pyadb. I was developing for my phone which has custom SlimKat ROM - kitkat based. To call i do :adb shell am start -a android.intent.action.CALL -d ...