[Q] adb devices not listing my device - HTC Pico (Explorer)

I cant able to use the adb. It's not listing my mobile.
Even though, I've enabled my USB Debugging, It's not listing my device.
Last day it worked well.

Any idea guys? I'm still struggling with this problem.

That's problem in the driver and the custom ROM. I myself solved he problem.

Well

swordfish said:
Well
Click to expand...
Click to collapse
if device is not shown in adb then there will be some possibilties like
you haven't properly installed the driver or older version of drivers
or you haven't have all the binaries files to run adb command
or previous adb server was not killed
to prevent that
install updated drivers,check whether you have all binary files
and for killing adb server try these commands
adb kill-server
adb start-server
adb devices
hit thanks if helped

Related

[Q] adb doesn't see my xoom!

Need some help please!
I recently rooted my Xoom using the one click method and wanted to put a new kernel on but in order to do that I need ADB to work which it doesn't seem to be
I've installed the motorola drivers and my computer can see my Xoom and I can do stuff to it. But when I open a command window and enter and ADB shell, when I type 'adb devices' nothing comes up! and I can't do anything! eventhough the adb will only work when the thing is plugged in!
I've re-installed the drivers and SDK and adb stuff many times and still nothing. Also tried a few things I found on other boards but again nothing. This is reallly starting to get my nerves, please help!
In device manager what does it show? I have:
Android Phone
Android ADB Interface
its just "ADB Devices" not ADB Shell Devices
in device manager my one comes under
portable devices
MZ604
higher up there is also
ADB interface
MOT composite ADB interface
and yeah I type adb shell then adb devices and nothing comes up
ulicquel said:
in device manager my one comes under
portable devices
MZ604
higher up there is also
ADB interface
MOT composite ADB interface
and yeah I type adb shell then adb devices and nothing comes up
Click to expand...
Click to collapse
Well as you can see your device manager and mine say two different things. Mine works. Again its just "ADB devices" I do not type adb shell then devices that works for me yours doesn't seem to. So you might want to try changing to what I have posted and see if it works for you like it works on mine.
right! now I see! and it works lol Thanks alot!!!
don't know why I had to go into adb shell first, anyway one more question for you if you wouldn't mind
I want to put the recovery thing on there so where do I put the recovery.img to push it onto the xoom?
thanks again!
I put it directly in the SDK/Tools folder in other words the same folder as adb.exe
okay cool, thanks again! you're a life saver!!!
ulicquel said:
okay cool, thanks again! you're a life saver!!!
Click to expand...
Click to collapse
No problem man enjoy the rest of your Sunday. Take care..

[S-Off] and Device Offline for PJ831000

This was answered a little bit in the S-Off thread and I would like to post it for everyone that has the PJ8310000 device and they are running into device "offline" when using adb devices. This is for Windows 8 only. I had the same problem in OSX, but I believe the solution is the same. I cannot post in the thread in the developer section yet, that is why this is here.
First, if you can't see your device in your device manager, make sure you have the latest HTC Device drivers installed or install the latest version of HTC Sync. This is very important for Windows 8.
Second, you will need to download and install the latest Android SDK. Just "Download From Other Platforms" and choose the appropriate SDK installation. You will need to run the SDK Manager.exe to install the latest tools. Note: ADB and Fastboot have been moved from the "tools" folder to "platform-tools".
Make sure your phone is in debugging mode by going into the Developer Options and choosing "Android debugging."
Find your SDK installation and make sure you are under "platform-tools" folder. You can ctrl-shift-right click on that folder to open a command prompt at that folder location. Saves you time.
Type in the command prompt:
Code:
adb devices
Your device should be listed and probably says Offline. This is normal. Take a look at your phone, you should get a prompt on your phone asking you if you trust the device that is trying to connect to it (this should be your computer). Allow it.
Type in the command prompt:
Code:
adb devices
This time, your device should be listed with the word "device" instead of offline.
To restart the daemon, type the following separately:
Code:
adb kill-server
adb start-server
This is the best I can do for everyone and it solved my problems with no further issues. I am not an expert and this is the only solution that has worked for me.
Thanks, this worked for me.
I did this in Windows 7 SP1 no problem. All I had to so was get the latest Android SDK and replace all the adb/fastboot files I already had and it worked no problems.
If you get permission denied when doing the last "adb shell" command, get adbd insecure from the forums here and run debugging mode insecurely from there.
Sent from my One X using xda app-developers app
Desertman123 said:
If you get permission denied when doing the last "adb shell" command, get adbd insecure from the forums here and run debugging mode insecurely from there.
Click to expand...
Click to collapse
I had this problem because SU was only allowing apps in CM10.1 (4.2.1). I found the solution by enabling the Dev Options via multiple clicks on the Build number until dev options was enabled, then changed Root access to Apps adn ADB.
FYI for anyone else that gets lost like I was.
ok so i can s-off now?
yes get some, 9 steps to s0ff
Ponarona said:
ok so i can s-off now?
Click to expand...
Click to collapse
Yes, you can use the HTC One XL link in the S-Off thread with no issues. I made this to help people with Win8 and trying to get their phones to appear properly in their device manager and to list it under adb devices.
If you get device offline, my issue, I was running android 4.2.2 but had an outdated adb. Just update adb if you still have problems
I know this is exceedingly random, but if you run a mac and can't see your device in adb, and in the past you tried sharing your phone internet with your mac via usb try running this:
sudo kextunload /System/Library/Extensions/EasyTetherUSBEthernet.kext
./adb kill-server
I need to do that before every adb session.
I'd be amazed someone actually has those conditions, but hey, it might help someone.
Sent from my HTC One X using xda app-developers app

ADB not recognized

So I finally undated my PC from Ubuntu 12.04 to 16.04. The good new is I have full MTP access to my G3 now. However, ADB is no longer recognized. ADB and Fastboot are located on a separate drive from the OS, so I am trying to run the same file from the same HD. Any suggestions?
You need to run adb in root. Are you doing that?
Sent from my SM-T530NU using XDA-Developers mobile app
How are you trying to use ADB? It doesn't work when your phone is on fastboot mode
Tel864 said:
You need to run adb in root. Are you doing that?
Sent from my SM-T530NU using XDA-Developers mobile app
Click to expand...
Click to collapse
I did try that without success even though I successfully ran ADB without root with 12.04. Only Fastboot needed root.
For some reason the file is not recognized as an executable file. Below is a screen copy:
Code:
$ ls
adb fastboot twrp-osprey-3.0.0-r2.img
commands.txt twrp-osprey-2.8.7-r5.img twrp-osprey-3.0.2-r1.img
$ adb
The program 'adb' can be found in the following packages:
* adb
* android-tools-adb
Try: sudo apt install <selected package>
$
Henriquefeira said:
How are you trying to use ADB? It doesn't work when your phone is on fastboot mode
Click to expand...
Click to collapse
I have not even got that far. See post above, "adb" is not recognized. I would rather not install the adb development package if I can avoid it.
Its fastboot flash recovery not adb flash
Henriquefeira said:
Its fastboot flash recovery not adb flash
Click to expand...
Click to collapse
The commands is not my issue. I have a list of commands I have run successfully many times. My issue is with the new OS (in the same PC) not recognizing adb. When I boot to the old OS, no issue, back to the new OS, command is not recognized..
My list of commands is as follows:
Code:
adb devices
adb reboot bootloader
sudo fastboot devices
sudo fastboot boot twrp-osprey-3.0.2-r1.img
Henriquefeira said:
Its fastboot flash recovery not adb flash
Click to expand...
Click to collapse
Re-reading your reply, I think you mis-read my code box. Next to the dollar sign my command "ls". Below is the OS response. Next $, command is "adb", and below the OS response.
I figured it out. So in Ubuntu 16.04 my command needs to be:
"./adb"
where in 12.04 "adb" worked.
MrTooPhone said:
I figured it out. So in Ubuntu 16.04 my command needs to be:
"./adb"
where in 12.04 "adb" worked.
Click to expand...
Click to collapse
This implies execution from the current directory... Are you sure you don't have multiple 'adb' executables installed? Check the command 'which adb' to see.
Sent from my MotoG3 using Tapatalk
acejavelin said:
This implies execution from the current directory... Are you sure you don't have multiple 'adb' executables installed? Check the command 'which adb' to see.
Sent from my MotoG3 using Tapatalk
Click to expand...
Click to collapse
Pretty sure I had multiple 'adb' executables in 12.04.
i really could use some help friends im having problems with adb on windows when my device is on adb can see it of course
C:\adb>adb devices
List of devices attached
ZY22236P94 device
the problem is when its in bootloader mode adb cant seem to see it i have all drivers installed and i cant understand why im getting this error i want to install a recovery and i cant i currently have know recovery installed and i really need to rest my phone cause of a lot of software issus this is the message that get when bootloader mode
C:\adb>adb devices
List of devices attached
it shows nothing attached on windows devices manager it shows motorola adb interface connectad and running fine so i cant understand what im doing wrong please i really need some help here mates
steffano said:
i really could use some help friends im having problems with adb on windows when my device is on adb can see it of course
C:\adb>adb devices
List of devices attached
ZY22236P94 device
the problem is when its in bootloader mode adb cant seem to see it i have all drivers installed and i cant understand why im getting this error i want to install a recovery and i cant i currently have know recovery installed and i really need to rest my phone cause of a lot of software issus this is the message that get when bootloader mode
C:\adb>adb devices
List of devices attached
it shows nothing attached on windows devices manager it shows motorola adb interface connectad and running fine so i cant understand what im doing wrong please i really need some help here mates
Click to expand...
Click to collapse
adb doesn't work in bootloader mode, that is when you use fastboot... I think you should review the process involved in installing recovery.
Sent from my MotoG3 using Tapatalk

How to fix adb devices list is empty?

So I want to flash stock rom back but when flashing my laptop freeze and I cannot do anything....tried many times and same problem..try run adb command in platform tool and adb device list not showing my pixel..how to fix this problem?
The first time I got my pixel I had to manually install drivers from the official android developers website, after that my PC detected my phone when in ADB and fastboot.
Make sure you also have the latest platform tools (28.0.2), get them from here
My adb detect my pixel in fastboot command..but in adb command cannot detect "adb devices"
TENN3R said:
The first time I got my pixel I had to manually install drivers from the official android developers website, after that my PC detected my phone when in ADB and fastboot.
Make sure you also have the latest platform tools (28.0.2), get them from here
Click to expand...
Click to collapse
The latest is actually 29.0.1. They haven't been updating the changelog. Try to download it now, and you'll see.
:good:

Android 10 ADB

Hey guys so question.
Is ADB broken with Android 10 at the moment? I updated through the installer.
Now when I get on fastboot mode and type fastboot devices, I see my phone poop up. But I can't see ADB devices it gives me a no devices found.
*ADB debugging is on
If I do ADB reboot bootloader while the phone is on, it works and it also gives me the device under list when I type it while the phone is on.
Any of you have seen this?
I'm trying to disable some apps through ADB but when the
Cj214 said:
Hey guys so question.
Is ADB broken with Android 10 at the moment? I updated through the installer.
Now when I get on fastboot mode and type fastboot devices, I see my phone poop up. But I can't see ADB devices it gives me a no devices found.
*ADB debugging is on
If I do ADB reboot bootloader while the phone is on, it works and it also gives me the device under list when I type it while the phone is on.
Any of you have seen this?
I'm trying to disable some apps through ADB but when the
Click to expand...
Click to collapse
You can't see the device while on fastboot mode of you type adb devices.
You need to make sure debugging is on in the developer preferences.
ADB appears to be working just fine for me.
When using adb make sure you have debugging enabled and grant the popup on screen
adb is not fastboot. You can use adb on twrp or booted system. Fastboot is on bootloader mode.
Also need to make sure that the proper USB drivers on the computer are installed/updated.
Cj214 said:
Hey guys so question.
Is ADB broken with Android 10 at the moment? I updated through the installer.
Now when I get on fastboot mode and type fastboot devices, I see my phone poop up. But I can't see ADB devices it gives me a no devices found.
*ADB debugging is on
If I do ADB reboot bootloader while the phone is on, it works and it also gives me the device under list when I type it while the phone is on.
Any of you have seen this?
Click to expand...
Click to collapse
This is working exactly as intended, and not exclusive to Android 10, but rather has been the case as long as I can remember (Jelly Bean? KitKat? Maybe much earlier?):
adb: Only works when booted to OS or in TWRP. Debugging required to be toggle on in phone settings. Does not work in bootloader-fastboot mode.
fastboot: Only works in bootloader-fastboot mode. Debugging is not required to be toggled on.
D:\OnePlus3\Fastboot>adb sideload stock7.zip
opening 'stock7.zip'...
connecting...
adb server version (40) doesn't match this client (39); killing...
* daemon started successfully *
falling back to older sideload method...
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Thats what adb gives to me...
Bringer1 said:
D:\OnePlus3\Fastboot>adb sideload stock7.zip
opening 'stock7.zip'...
connecting...
adb server version (40) doesn't match this client (39); killing...
* daemon started successfully *
falling back to older sideload method...
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Thats what adb gives to me...
Click to expand...
Click to collapse
Sounds like another adb server is still running. What does adb kill-server and then trying again do
a second adb server was running.
TNX
Can I mount system rw using adb enabled recovery img from the following link:
https://forum.xda-developers.com/7t-pro/development/recovery-oxygen-os-stock-recovery-adb-t3991865

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