H81010o: Can't get past ADB "offline" - AT&T LG G4

I have updated ADB to 1.3.1, tried disabling/re-enabling USB debugging, different cables, ports, still with no luck. If someone knows how to solve this, please help!

Someone, please help. I desperately need root!

somniculouse said:
Someone, please help. I desperately need root!
Click to expand...
Click to collapse
why do you desperately need root???? Anyway, did you try switching from MTP to PTP or vice versa?

TheJokah said:
why do you desperately need root???? Anyway, did you try switching from MTP to PTP or vice versa?
Click to expand...
Click to collapse
I use root with Tasker and Secure Settings to automate my phone / house. I have tried switching between them, but I don't think that's the issue because the ADB driver is installed and recognized each time I plug the phone in.

somniculouse said:
I use root with Tasker and Secure Settings to automate my phone / house. I have tried switching between them, but I don't think that's the issue because the ADB driver is installed and recognized each time I plug the phone in.
Click to expand...
Click to collapse
Are you using windows or linux? did you update the sdk?

I would also add that you need to make sure the universal LG driver is installed if it isn't already. ADB won't have a problem detecting your phone and the port it's on if all the drivers are installed, and a good connection between the device and computer is established. If that fails, try another PC.

Related

[Q] rooted gt6810 is not recognised now in windows

Hi
successfully rooted gt6810 using the guide here but now the device is not recognised by windows 7 when connected by usb
[email protected] said:
Hi
successfully rooted gt6810 using the guide here but now the device is not recognised by windows 7 when connected by usb
Click to expand...
Click to collapse
Presume you are not connecting thru a USB hub? If not, try a reinstall of the Samsung USB drivers to your PC.
HTH
Thread moved to Q & A section.
skeeterpro said:
Presume you are not connecting thru a USB hub? If not, try a reinstall of the Samsung USB drivers to your PC.
HTH
Click to expand...
Click to collapse
Initially connected through hub but tried direct of the comp, still the same problem.
Found this thread. http://forum.xda-developers.com/showthread.php?t=1727473&page=3
and tried the various fixes suggested, still no joy. Basically, MTP driver will not install, either windows or samsung's.
Guess I will have to return the item to stock once I've worked out how to do it.
Shame really as I would have liked to gone down the 'root' path, though being pretty much a noob to android hasn't helped.
[email protected] said:
Initially connected through hub but tried direct of the comp, still the same problem.
Found this thread. http://forum.xda-developers.com/showthread.php?t=1727473&page=3
and tried the various fixes suggested, still no joy. Basically, MTP driver will not install, either windows or samsung's.
Guess I will have to return the item to stock once I've worked out how to do it.
Shame really as I would have liked to gone down the 'root' path, though being pretty much a noob to android hasn't helped.
Click to expand...
Click to collapse
Tried to unroot using the same rooting guide and get message, unfortunately mobile odin has stopped
Totally lost now
can no one help or advise?
[email protected] said:
can no one help or advise?
Click to expand...
Click to collapse
thats a no then!

[Q] Unbricked successfully, ADB broken?

Howdy, folks. I recently bricked my tablet thanks to a bad install of CWM, but following Buster's guide I was able to successfully reflash stock firmware and the device runs fine when booted up now.
However, now ADB is not detecting my device. At all. I have tried running the kill-server and start-server commands to see if that would do the trick to no avail. I'm not even receiving an error saying "device not found." Rather, the device listing is left blank whenever I enter the devices command into the command prompt. I can still send commands via fastboot, but I'm concerned that there's something here that I'm missing, or that I have somehow managed to completely bork the motherboard. I have already tried uninstalling and reinstalling the Asus usb drivers, in addition to the ADB drivers/software to no avail.
Does anyone have any suggestions to getting ADB to work for my tablet again? I have scoured the web, particularly these forums, for days looking for an answer, but haven't turned anything up yet. Any help would be greatly appreciated.
Does usb debugging is on?
Graiden05 said:
Does usb debugging is on?
Click to expand...
Click to collapse
Yes, USB debugging is enabled; yes that was the first thing I checked.
Any other ideas?
If You use asus drivers it worth to try universal naked driver.
Graiden05 said:
If You use asus drivers it worth to try universal naked driver.
Click to expand...
Click to collapse
I'll give that a shot this evening.
Graiden05 said:
If You use asus drivers it worth to try universal naked driver.
Click to expand...
Click to collapse
I just installed the naked drivers and tried again, but that didn't work either. Fastboot still works just fine, but I'm still at a complete loss as to how to get adb working again.
Thanks for your help thus far.
Hmm... How windows show tablet when You connect it to PC?
Graiden05 said:
Hmm... How windows show tablet when You connect it to PC?
Click to expand...
Click to collapse
Yeah everything *looks* normal, and appears to be acting normally whenever I have the tablet plugged in. When my tablet is booted up and connected to my pc, I can transfer files to and from with no issue. Also when it's plugged in, there are two different entries under the device manager (one for adb and the other for the tablet itself). It's only when I have my tablet running in bootloader mode that things don't seem to want to work correctly.
I even ran netstat last night to see if there were any programs/services using the same port as adb, and even that turned up nothing. Is it possible that I somehow inadvertently altered the settings on my tablet's motherboard when I installed a bad version of CWM, per my original post?
It shouldn't be posible to brick anything on motherboard with just flash wrong recovery. It might be just "too smart" windows, that reject to use adb driver on same device that alredy used by mtp one. It wasn't a problem before?
Graiden05 said:
It shouldn't be posible to brick anything on motherboard with just flash wrong recovery. It might be just "too smart" windows, that reject to use adb driver on same device that alredy used by mtp one. It wasn't a problem before?
Click to expand...
Click to collapse
It wasn't a problem until I flashed the wrong version of CWM, got stuck in a boot-loop and fixed the problem using fastboot to completely wipe my tablet and start over from scratch.
Edit: I suppose I could try a fresh install of Windows.
Try first remove all drivers and software for tablet. Then install universal naked driver.
Graiden05 said:
Try first remove all drivers and software for tablet. Then install universal naked driver.
Click to expand...
Click to collapse
Update: finally got adb to detect my device. Ended up removing everything Android-related from my desktop and re-downloaded/installed everything, including usb drivers. That did the trick.
Thanks again for the help.

[Completed] Can't seem to get ADB working

I have LG K8 LTE, everything is vanilla (no custom stuff, no root etc)
I got the ADB commands to work BUT the adb doesn't seem to recognize my phone, i have the usb debugging enabled. Is it because the wrong drivers get installed when i plug in my phone? How do i make the pc to actually install the correct drivers in order for adb to work? Would be really cool to know if there is a thread there talking about this. Btw im not very tech savvy and im also noob with android stuff so every help is greatly appreciated.
Edit: I need adb to enable USB OTG on my device or atleast try to.
MaggyOD said:
I have LG K8 LTE, everything is vanilla (no custom stuff, no root etc)
I got the ADB commands to work BUT the adb doesn't seem to recognize my phone, i have the usb debugging enabled. Is it because the wrong drivers get installed when i plug in my phone? How do i make the pc to actually install the correct drivers in order for adb to work? Would be really cool to know if there is a thread there talking about this. Btw im not very tech savvy and im also noob with android stuff so every help is greatly appreciated.
Edit: I need adb to enable USB OTG on my device or atleast try to.
Click to expand...
Click to collapse
Hello,
Which OS is your Desktop/Laptop running?
-Vatsal
Vatsal said:
Hello,
Which OS is your Desktop/Laptop running?
-Vatsal
Click to expand...
Click to collapse
Windows 8.1 64 bit
MaggyOD said:
Windows 8.1 64 bit
Click to expand...
Click to collapse
Hello,
Please follow the steps similar to Driver Installation.
-Vatsal

LEO-BX9 No USB Debug option ... Help?

#1- I have the LEO-BX9 and can not get it to connect to a computer via USB regardless what I try. The computer does not even acknowledge anything is connected when I plug in the charger with the watch. I have tested the charging cable and every connection is working fine (no broken wire or issues detected). I've tried on multiple computers with multiple OS and nothing.
#2- There is no option in Developer Options for "Debug by usb" it only has Debug by wifi or bluetooth.
I have been able to connect adb via wifi, and can send commands, but when i reboot into bootloader, it obviously loses wifi connectivity and I cant send any fastboot commands, and can not communicate at all with the watch. As such, I can not unlock or do anything.
I appreciate any help you can offer and thank you in advance for your awesomenes!
I guess my ultimate question is, How do I get a custom ROM on this watch without being able to connect while in stock bootload? Can I push a file over with ADB and use it somehow to install the custom ROM as a fake update or recovery. Can i unlock somehow. Anything? I beg help from you oh wise and kind xda'ers
extremegraphic said:
I guess my ultimate question is, How do I get a custom ROM on this watch without being able to connect while in stock bootload? Can I push a file over with ADB and use it somehow to install the custom ROM as a fake update or recovery. Can i unlock somehow. Anything? I beg help from you oh wise and kind xda'ers
Click to expand...
Click to collapse
change charger to a different one
Mira444 said:
change charger to a different one
Click to expand...
Click to collapse
Did that also... Still no option for USB debug and watch is not recognized by any device connected by usb.
Just looking for some way to load any custom ROM without usb. Anyone?

Question Fastboot not working in Windows 11 [Resolved]

Hello!
I cant get my Windows 11 virtual machine to detect my Xiaomi 12 when its in Fastboot mode. Does any one happen to have any ideas to solve this?
It shows up as 'Android' in device manager. I've also attempted to install a drivers manually and none of them seem to be acceptable. Weirdly, my Xiaomi 12 is recognised when its in regular, usb transfer mode and the MiUnlockTool by Francesco Tescari even recognises it then too. For context, debugging mode and enable bootloader settings have been enabled in MIU 13.
Any help would be greatly appreciated. Thanks
eshlad said:
Hello!
I cant get my Windows 11 virtual machine to detect my Xiaomi 12 when its in Fastboot mode. Does any one happen to have any ideas to solve this?
It shows up as 'Android' in device manager. I've also attempted to install a drivers manually and none of them seem to be acceptable. Weirdly, my Xiaomi 12 is recognised when its in regular, usb transfer mode and the MiUnlockTool by Francesco Tescari even recognises it then too. For context, debugging mode and enable bootloader settings have been enabled in MIU 13.
Any help would be greatly appreciated. Thanks
Click to expand...
Click to collapse
First thing to do is install this device drivers https://androidmtk.com/download-xiaomi-usb-drivers , then reboot and try to reconnect your device. This may fix our problem.
WhiteCoffeeCat said:
First thing to do is install this device drivers https://androidmtk.com/download-xiaomi-usb-drivers , then reboot and try to reconnect your device. This may fix our problem.
Click to expand...
Click to collapse
Thanks for the suggestion! I will attempt these. Fingers crossed
I have previously attempted to install adb driver but had some trouble. When installing using Device Manager, the locate .inf dialog refuses to accept my selection. I dont seem to be any error. When attempting to do so via the folder (and sub folders) it says no drivers found. Perhaps i'm doing this totally wrong?
Thanks again for your suggestion @WhiteCoffeeCat .
I've attempted to install the drivers. The Qualcomm worked fine but I've been unable to install the ADB driver. I've tried to bypass driver signatures and ect and even that didnt work.
So as of now, when my Xiaomi is in fastboot mode, it shows up as 'Android' in device manager.
eshlad said:
Thanks again for your suggestion @WhiteCoffeeCat .
I've attempted to install the drivers. The Qualcomm worked fine but I've been unable to install the ADB driver. I've tried to bypass driver signatures and ect and even that didnt work.
So as of now, when my Xiaomi is in fastboot mode, it shows up as 'Android' in device manager.
Click to expand...
Click to collapse
Put Windows into testing mode before installing drivers in Miflash, adb.. Run cmd prompt as admin and type bcdedit -set TESTSIGNING ON or bcdedit -set TESTSIGNING OFF for disabling testing mode.
Thanks @Stefke93 ! I gave that a try but still had the same outcome as before.
That said, I did find a way to resolve the problem i had....So i was able to install the ADB drivers in Device manager, I added a legacy hardware, selected Universal Serial Bus Function devices, and from their i found ADB usb driver. After that, it started to work fine.
Thanks everyone for the help. Got there in the end... I guess due to my back luck so far i was due a win... i didnt have to wait to unlock, i could do so immediately.
eshlad said:
Thanks @Stefke93 ! I gave that a try but still had the same outcome as before.
That said, I did find a way to resolve the problem i had....So i was able to install the ADB drivers in Device manager, I added a legacy hardware, selected Universal Serial Bus Function devices, and from their i found ADB usb driver. After that, it started to work fine.
Thanks everyone for the help. Got there in the end... I guess due to my back luck so far i was due a win... i didnt have to wait to unlock, i could do so immediately.
Click to expand...
Click to collapse
how?
goila said:
how?
Click to expand...
Click to collapse
Hello, the same thing happened to me yesterday, I'll explain: you connect your Xiaomi 12 in fastboot mode, you right click on My PC and select manage, device manager, select the android device and right click, update driver, search for driver in my PC, choose drivers available on my PC, show all devices, use disk and look for the folder where you have saved the file that I am attaching (android_winusb), select Android ADB Interface and click Next, Done.
jholfran3 said:
Hello, the same thing happened to me yesterday, I'll explain: you connect your Xiaomi 12 in fastboot mode, you right click on My PC and select manage, device manager, select the android device and right click, update driver, search for driver in my PC, choose drivers available on my PC, show all devices, use disk and look for the folder where you have saved the file that I am attaching (android_winusb), select Android ADB Interface and click Next, Done.
Click to expand...
Click to collapse
Thanks, but that doesn't help, otherwise I've already done it. I had m1 mac and with parallel desktop only the possibility to install win 11.. win 11 sucks.. I installed win10 on an intel mac in parallel and that solved my problem
eshlad said:
Thanks @Stefke93 ! I gave that a try but still had the same outcome as before.
That said, I did find a way to resolve the problem i had....So i was able to install the ADB drivers in Device manager, I added a legacy hardware, selected Universal Serial Bus Function devices, and from their i found ADB usb driver. After that, it started to work fine.
Thanks everyone for the help. Got there in the end... I guess due to my back luck so far i was due a win... i didnt have to wait to unlock, i could do so immediately.
Click to expand...
Click to collapse
Bro plz help me.
I'm also using Windows 11 in Desktop parallels 18 in Mac m1.
I'm facing the same issue.
Can't install the android bootloader interface.
After clicking ok butter after selection of fastboot driver location, nothing happens!
Seeking ur help.
Please
ItsmeeVishal said:
Bro plz help me.
I'm also using Windows 11 in Desktop parallels 18 in Mac m1.
I'm facing the same issue.
Can't install the android bootloader interface.
After clicking ok butter after selection of fastboot driver location, nothing happens!
Seeking ur help.
Please
Click to expand...
Click to collapse
Have you tried to disable driver signature enforcement in windows 11.
istampal said:
Have you tried to disable driver signature enforcement in windows 11.
Click to expand...
Click to collapse
Yeah, i tried it.
Nothing happened.
ItsmeeVishal said:
Yeah, i tried it.
Nothing happened.
Click to expand...
Click to collapse
Hey,
So I had so many issues installing the drivers to allow my VM to detect my phone in fastboot mode.
This is what worked for me (quote below). I swear I attempted this a number of times with different cables and it eventually worked. Mine seemed to work with an apple usb C cable instead othe official xiaomi cable with a usb c converter for the m1 mac.
eshlad said:
That said, I did find a way to resolve the problem i had....So i was able to install the ADB drivers in Device manager, I added a legacy hardware, selected Universal Serial Bus Function devices, and from their i found ADB usb driver. After that, it started to work fine.
Click to expand...
Click to collapse
eshlad said:
Hey,
So I had so many issues installing the drivers to allow my VM to detect my phone in fastboot mode.
This is what worked for me (quote below). I swear I attempted this a number of times with different cables and it eventually worked. Mine seemed to work with an apple usb C cable instead othe official xiaomi cable with a usb c converter for the m1 mac.
Click to expand...
Click to collapse
What VM were u using?
I'm using parallels Desktop 18
eshlad said:
Hey,
So I had so many issues installing the drivers to allow my VM to detect my phone in fastboot mode.
This is what worked for me (quote below). I swear I attempted this a number of times with different cables and it eventually worked. Mine seemed to work with an apple usb C cable instead othe official xiaomi cable with a usb c converter for the m1 mac.
Click to expand...
Click to collapse
I tried to do what u said but don't know what to do next.
Plz see the attached video video and tell me what wrong I'm doing.
After clicking on legacy hardware, what are other steps......
And, thank you so much for reply!
eshlad said:
Hello!
I cant get my Windows 11 virtual machine to detect my Xiaomi 12 when its in Fastboot mode. Does any one happen to have any ideas to solve this?
It shows up as 'Android' in device manager. I've also attempted to install a drivers manually and none of them seem to be acceptable. Weirdly, my Xiaomi 12 is recognised when its in regular, usb transfer mode and the MiUnlockTool by Francesco Tescari even recognises it then too. For context, debugging mode and enable bootloader settings have been enabled in MIU 13.
Any help would be greatly appreciated. Thanks
Click to expand...
Click to collapse
Hello.
I got that same problem, solved by connecting a multiport usb on my computer, then connecting my device MI12TPro on that multiport... then everything went better
Titek said:
Hello.
I got that same problem, solved by connecting a multiport usb on my computer, then connecting my device MI12TPro on that multiport... then everything went better
Click to expand...
Click to collapse
Hi Tek,
I have had many issues with windows and fastboot,
some cables would work with some of the ports and then not.
My pc has 12 usb ports, yet it was still hit and miss whether fastboot would work on my Poco F3.
I tried your tip and after using a cheapy Targus 4 port usb adaptor, my "FASTBOOT PROBLEMS ARE NOW SOLVED"
now what am i going to do with my 7 surplus USB-C Cables
Many thanks for your TIP

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