Questions tagged [adb]

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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64
votes
6answers
82k views

Is there a minimal installation of ADB?

When it comes to troubleshooting, I often read recommendations like "Use adb logcat to find some more details". Looking for a good way to backup all my apps including their data, Full Backup of non-...
7
votes
2answers
11k views

How to recover a deleted file from /data partition?

I factory reset my rooted Android M phone but now I realize that there was a file in the /data directory which I need. Is it possible to create an image (.img or something similar) of the /data ...
45
votes
4answers
285k views

Broken screen while debug mode was disabled. How can I re-enable adb?

The screen of my phone is physically broken, so it doesn't display anything, but the touch aspect does seem to be working, as I can unlock my phone, and get haptic feedback. Before I go to get it ...
134
votes
7answers
142k views

How do you extract an App's data from a full backup made through “adb backup”?

I have been backing up my Nexus 7 with adb backup to back up all files into an encrypted backup. I see that you can restore from a backup with adb restore, but that would wipe all my existing data on ...
6
votes
2answers
20k views

Configuring ADB for Nexus 4 on Ubuntu 11.10

I'm trying to deploy and test an Android app on my Nexus 4 from my Ubuntu 11.10 computer, but ADB doesn't recognize it. I think I need the Google USB drivers, but I cannot find instructions on how to ...
106
votes
4answers
450k views

Where in the file system are applications installed?

I have installed a few Android applications both with the adb install MyApplication.apk command and via a webserver (like an alternative to Android Market). But where in the Android file system on my ...
11
votes
2answers
9k views

How to find app based on package name?

I've installed a malicious app that is posting ads over my notification bar, but can't find it. I know the java package name for it: com.letang.game103.en using the command: adb shell dumpsys ...
22
votes
2answers
61k views

How do I get my device detected by ADB on Linux?

I just got my shiny new Wileyfox Swift – and before putting it to use I want to oem unlock and root it (as I usually do with new devices ;) Trouble is, though usb-debugging is enabled on the device, ...
17
votes
2answers
20k views

Obtain package name AND common name of apps via ADB

I'm looking for a possibility to retrieve both, the package names and the common names of apps installed on an Android device via ADB – or at least to retrieve the common name if the package name is ...
19
votes
2answers
475k views

How to enable USB Debugging in Android if forgotten pattern for screen-unlock?

I want to use some third party software to clear my device's screen unlock pattern which I forgot. They require USB debugging enabled but I don't have it enabled in my Android. How do I turn on USB ...
60
votes
2answers
368k views

How to mount /system rewritable or read-only? (RW/RO)

How can I mount the /system directory rewritable or read-only on my Android phone?
43
votes
4answers
50k views

Is there a way to look inside and modify an adb backup created file?

I created a backup of my Galaxy Nexus with adb backup. The resulting file is named backup.db and it's somehow encrypted. I wanted to restore the backup, but it stops when it comes to restoring com....
6
votes
1answer
45k views

How to perform a full system dump/backup with a broken screen?

So, yesterday my phone took a serious tumble. It is now essentially useless, as the screen either fails to turn on, or when it does, there is nothing useful to see (just lines of primary colors, ...
2
votes
1answer
3k views

How to set Wi-Fi HTTPS proxy, not HTTP, via adb shell?

For HTTP I found a link: How to set WIFI proxy via adb shell? But I want to setup HTTPS proxy via adb shell.
50
votes
10answers
33k views

ADB backup creates 0-byte file; prompts for current backup password even though I never set one; “Failed to set password” for Desktop backup password

The problem: Every time I run ADB backup, I get a message near the bottom of the home screen saying Backup starting..., followed by a message saying Backup finished a few seconds later despite the ...
20
votes
2answers
77k views

Can I enable USB debugging using adb?

I own a Samsung Galaxy S3 and the display is broken and USB debugging is set to off too. How can I enable it using ./adb commands? I have done these steps already: data/data/com.android.providers....
24
votes
7answers
34k views

Is it possible to activate the “USB Tethering” Android setting from the command line?

I would like to activate "USB tethering" from within a bash script, so is there any possibility to run a command line with adb shell to change some Android settings ? Edit1: The following ...
9
votes
1answer
34k views

How do I install missing command line tools onto an Android device?

Android installations do not always have all the tools one would expect to have on a Unix-like system. For example, right now I have a problematic device which doesn't have find CLI utility. I mean, ...
4
votes
1answer
3k views

Why “adb root” does nothing?

I have a OnePlus 6T. It is rooted by TWRP and Magisk. I have set ro.debuggable to 1. But when I type adb root it does this: I cannot even use adb pull on system files.
4
votes
1answer
3k views

How to set up a socks5 with Android cli?

I found articles how to set up a http-proxy. But can't find any info, how to set up a socks5 proxy. My goal is to route all traffic from apps, etc throught this proxy. Is this possible? How then ...
15
votes
6answers
82k views

Can't remount /system in rw

I try desesperately to push an app with adb on the /system/app folder (to install the PlayStore on my low cost tablet). So i tried to remount the /system partition with root rights : mount -o ...
8
votes
1answer
24k views

Entering safe mode from adb shell

My question is similar to this one, but I don't necessarily have a powered off device. How can I enter Android' safe mode (or make it boot into safe mode the next time) from within my recovery image? ...
14
votes
2answers
37k views

How to find out currently running user name/ID from ADB

I am having Nexus 7 running multiple users. I am trying to find out which is currently running user using ADB. The best I could get so far was to check legacy directory linking which is either linked ...
3
votes
1answer
8k views

How to turn off cellular radio in Lollipop/JellyBean using adb?

I've been trying to find out how to kill/turn-off cellular radio (on a rooted device) using some command on ADB. My research only found that I should either (using GUI) enable Airplane Mode, or type ...
8
votes
4answers
15k views

Broken Screen + Using adb shell to run vnc server

I have an HTC HD2 with a completely busted screen, I tried repairing it with a replacement screen but broke the ribbon cable to the screen (oops) sad day, I've got two of these and I've been running ...
1
vote
1answer
2k 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 ...
23
votes
2answers
15k views

Partial adb restore

ICS devices support creating backups using adb backup, and restoring them using adb restore. Using adb backup, one can select that everything should be backed up, or only a certain package. However, ...
11
votes
1answer
32k views

Backup/Restore SMS/MMS via ADB on a non-rooted device?

Is there any way to backup/restore SMS and MMS messages using ADB, when the device is not rooted? adb pull won't work here, as the corresponding database (/data/data/com.android.providers.telephony/...
16
votes
8answers
105k views

Control Android with broken screen from PC

My rooted Galaxy Nexus has a broken screen. How can I use my PC (ie, via ADB) to control the phone? androidscreencast would be the ideal solution, but its keyboard/mouse control feature does not work ...
19
votes
3answers
52k views

Why is “insufficient storage” wrongly reported when installing an .apk via adb? [duplicate]

I have an HTC Desire running Froyo. It is not rooted, nor have I installed any custom ROM. I get an "Insufficient Storage" error when I'm trying to install an app via adb/eclipse. The .apk is only ...
14
votes
2answers
39k views

How to uninstall a system app using adb uninstall command (NOT remove via rm or any other way)

Have to mention this to avoid possible confusion, this question is not duplicate. This question is specific to using adb to uninstall a package. There are several similar questions but are all ...
8
votes
1answer
9k views

What's ADB and why is it used for? How do I install it on my device?

There are mentions about ADB on various questions and answers on this site. I'm not exactly sure what ADB is, what it does, how it works and where I can get it: there's little information on the tag ...
2
votes
1answer
3k views

How to take full image backup of partitions or eMMC?

I have an Archos 55 Platinum here. There is also a unofficial TWRP, if this might help. I would like to make a backup of the storage of the phone, like dd for any partition, so I can inspect the ...
1
vote
1answer
251 views

adb device doesn't listed on cmd {Lenovo K8 Plus}

I am trying to root Lenovo k8 plus after unlocking Bootloader try to install twrp as somehow the twrp recovery doesn't open and phone struck in the bootloop. Then I fastboot the device and connect to ...
90
votes
4answers
189k views

How can I shutdown my Android phone using an adb command?

How do I halt an android phone using adb command? I can reboot, but I don't know how to halt. I tried shutdown -k wait command, but it did not work.
60
votes
3answers
130k views

Enable and disable system apps via ADB

Is there any adb command to enable/disable a system app? Thanks
50
votes
1answer
73k views

What all does ADB backup and how do I restore part of it?

I am soon going to unlock bootloader and root my Nexus 5, but I didn't wanted to wipe all the data so I thought of using the ADB backup function to restore after rooting is done. adb backup [-f <...
8
votes
1answer
6k views

Connecting to WiFi via ADB Shell

I've tried all publicly discussed methods I could find to connect to WiFi via ADB on a phone with a broken screen (no display/no touch). The closest I have got is via wpa_cli using the method #1 ...
15
votes
2answers
27k views

adb backup command on non-rooted device creates an empty backup file?

I recently tried to backup my Motorola Moto G2 XT1068 phone running Lollipop 5.0.1 and after connecting it over USB with usb-debugging ON and I ran the adb backup command to backup my device ...
2
votes
1answer
22k views

How to Install Android Apps to the SD Card by Default

I am following this tutorial for moving apps to sd card. How to Install Android Apps to the SD Card by Default But My Default Location is not changing. And My Phone Memory is full and unable to ...
8
votes
4answers
15k views

ADB on Ubuntu does not recognize Nexus 4

I'm unable to get my Nexus 4 phone recognized by ADB on Ubuntu (12.04 with a newer kernel installed: 3.8.0-30-generic). Developer mode is enabled on the phone. The device shows up in lsusb: $ lsusb ....
6
votes
2answers
2k views

What options exist when the vendor does not supply an ADB driver for an Android device?

I bought an Android phone and the vendor does not offer any drivers whatsoever. The Android SDK and the drivers that come with it don't seem to work with the device, but the device itself reports as ...
3
votes
3answers
3k 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: ...
20
votes
3answers
92k views

Uninstall system app failed using 'adb shell pm uninstall'

I attempted to force uninstall in ADB, but failed: $ adb shell pm uninstall -k org.openintents.filemanager $ adb shell pm list packages -f | grep -i manager package:/system/app/FileManager.apk=org....
7
votes
1answer
38k views

Run adb command inside the terminal emulator or programmatically without root

Is there a way to run theadb backupcommand on the device itself without using a ᴘᴄ computer ? Of course when I try to do it,adbcomplains the daemon isn’t started and it fails to find a device. ...
4
votes
3answers
21k views

Can adb be used to recover SMS messages while in permanent “Safe Mode”?

I have a non-rooted Droid X2 that is in permanent "Safe mode", but I want to recover SMS messages. SMS Backup and Restore will NOT work because safe mode only allows system apps to run. adb shell ...
6
votes
1answer
3k views

Storage location of “adb_keys”

I have a Galaxy s3 (I9300) that has a broken touch screen (display is fine). I therefore can not click the authorization dialog that pops up when I try to access the device via adb on any ROMs above ...
3
votes
1answer
35k views

ADB connect to a device via TCP/IP

I'm trying to use adb connect: connect <host>[:<port>] - connect to a device via TCP/IP Port 5555 is used by default if no port number is specified....
1
vote
1answer
8k views

How to install adb/fastboot in cmd (with usb-drivers)?

I need adb for some reason, but don't know how to install it and getting the usb-drivers? I heard you have to download the full android sdk? What is to do?
3
votes
1answer
9k views

how to change input method with ime command

I want to know how to change input method using the command line. Any ideas? Sorry for my english. I have tried this: C:\Users\admin>adb shell shell@android:/ $ ime list -a ime list -a com.huawei....

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