Hey guys,
trying to root this beauty and Im running into problems. Been testing around for about 4 hours now, no solution.
Im Running Windows 8.1 and had a few other devices installed before. Cleaned up the drivers with the device manager and USBDeview.
At first I tried the Nexus Root Toolkit, simply followed the instructions until the final checkup. Device is connected in ADB mode but not authorized. (Authorization does not popup on N5x)
Also tried all different driver versions.
Then I cleaned all that stuff again and tried to go the manual way through the SDK. Same Problem, device is recognized but no authorization and no pop-up.
Im using a tronsmart Micro-USB to USB-C adapter and already tried two different cables and many different ports.
Also tried switching through the USB connection modes and toggling debugging on / off.
Im at my wits end here, anyone got a solution?
i have the same issue on n5x,
cant get recognized on adb at all or usb debug
Rooted without problems from my gf's Laptop. So I guess it's an issue with the PC / drivers.
I have latest SDK updates. And USB debug on. OEM unlock on many options on and off. Nothing works
I'm not sure if this is the correct forum for this, but anyway... I'm trying to connect my HTC One M8 (international edition - I'm in Australia) to linux. What should happen is that once the phone is plugged in to a USB port, then the linux command "lsusb" should show you that it's connected, and then you can go on with adb and fastboot. Well, on my system, lsusb shows nothing. I've tried four or five different cables, both USB ports (on my laptop), I've tried with USB debugging enabled and disabled, I've tried with mode set to charging, MTP, PTP. Nothing makes any difference; the phone remains completely invisible to the OS.
Is there something else I haven't tried? Or should I give up on this as a bad job, and live with the phone having its bootloader locked? FWIW, I'm using Archlinux, on a Lenovo X1 Carbon 3rd gen.
If this is not the right place for a question such as this, I'd be happy to be pointed in the direction of a better forum.
Thanks!
hello, the adb is it work in recovery mod?
please poste the output of lsusb, adb devices and fastboot devices.
in fastboot mod for the last commande.
Usb-utils installed? Or is it something different for archlinux?since ubuntu needs usbutils
Trying to unlock bootloader on my pixel 2 XL. Using a windows 10 64-bit laptop, usb-c cable that came with the phone, latest drivers and up to date platform tools. Debugging enabled. OEM unlock enabled.
Phone is recognized in ADB just fine. "Adb devices" results in the the device being listed. "ADB reboot bootloader" reboots the phone into fastboot mode just fine. Once in fastboot mode, however, "fastboot devices" yields nothing.
Pulling my hair out here, and not much hair left to pull. I suspect I'm going to have to tinker with the computer's security settings to get the drivers to install correctly. Any thoughts?
I seem to remember the same thing happening when I got mine a couple days ago and unlocked the BL within a few hours of unboxing. I ended up doing the standard unlock followed by unlock critical commands anyway. Worked fine for me.
morrowa2 said:
Trying to unlock bootloader on my pixel 2 XL. Using a windows 10 64-bit laptop, usb-c cable that came with the phone, latest drivers and up to date platform tools. Debugging enabled. OEM unlock enabled.
Phone is recognized in ADB just fine. "Adb devices" results in the the device being listed. "ADB reboot bootloader" reboots the phone into fastboot mode just fine. Once in fastboot mode, however, "fastboot devices" yields nothing.
Pulling my hair out here, and not much hair left to pull. I suspect I'm going to have to tinker with the computer's security settings to get the drivers to install correctly. Any thoughts?
Click to expand...
Click to collapse
Try just turning the phone off and then entering fastboot via volume down and power button. THEN, plus in your phone. Do a 'fastboot devices' and see if it shows up now. In my experience, I got my phone...checked oem unlock and all that...booted into fastboot mode via hard method. And my phone is detected instantly. I did not install any drivers, update platform tools (mine is from like 2012), and even used a third-party USB-C cable. It works every time. Also, I am using the adb and fastboot executables from an older adb minimal set. Probably from like a year or so ago. I don't ever use the SDK ones really anymore.
morrowa2 said:
Trying to unlock bootloader on my pixel 2 XL. Using a windows 10 64-bit laptop, usb-c cable that came with the phone, latest drivers and up to date platform tools. Debugging enabled. OEM unlock enabled.
Phone is recognized in ADB just fine. "Adb devices" results in the the device being listed. "ADB reboot bootloader" reboots the phone into fastboot mode just fine. Once in fastboot mode, however, "fastboot devices" yields nothing.
Pulling my hair out here, and not much hair left to pull. I suspect I'm going to have to tinker with the computer's security settings to get the drivers to install correctly. Any thoughts?
Click to expand...
Click to collapse
I'd check and make sure your adb/fastboot is up to date, or do a reinstall just in case.
There are so many options for adb/fastboot and drivers. Where does one find "the latest," that everyone is speaking of?
Thanks for the suggestions but still not working. Even tried disabling driver signature verification at startup. I'm going to uninstall everything, factory reset the device and start over. Might also try a usb-c to usb-a cable. Any other thoughts?
Update: Nothing worked until I used a usb-c to usb-a cable, then it worked like a charm. Must be a Lenovo thing.
morrowa2 said:
Thanks for the suggestions but still not working. Even tried disabling driver signature verification at startup. I'm going to uninstall everything, factory reset the device and start over. Might also try a usb-c to usb-a cable. Any other thoughts?
Update: Nothing worked until I used a usb-c to usb-a cable, then it worked like a charm. Must be a Lenovo thing.
Click to expand...
Click to collapse
I can't even get adb to recognize my device ....I have used multiple cables I'm about to return this phone
canemaxx said:
I can't even get adb to recognize my device ....I have used multiple cables I'm about to return this phone
Click to expand...
Click to collapse
have you tried a usb-c to usb-a cable. that worked for me.
morrowa2 said:
There are so many options for adb/fastboot and drivers. Where does one find "the latest," that everyone is speaking of?
Click to expand...
Click to collapse
Latest ADB/fastboot: https://developer.android.com/studio/releases/platform-tools.html
Latest USB driver: https://developer.android.com/studio/run/win-usb.html
I had no luck except about once in 20 it'd work. Then swapped to a different USB-C port on my laptop, then it worked. FWIW, I tried USB-C to USB-C and USB-C --> USB-A (adapter) to USB-C and it didn't make a difference.
js042507 said:
Try just turning the phone off and then entering fastboot via volume down and power button. THEN, plus in your phone. Do a 'fastboot devices' and see if it shows up now. In my experience, I got my phone...checked oem unlock and all that...booted into fastboot mode via hard method. And my phone is detected instantly. I did not install any drivers, update platform tools (mine is from like 2012), and even used a third-party USB-C cable. It works every time. Also, I am using the adb and fastboot executables from an older adb minimal set. Probably from like a year or so ago. I don't ever use the SDK ones really anymore.
Click to expand...
Click to collapse
I did this and when in the bootloader screen, I am able to display fastboot devices, but when I go into recovery mode and try and flash something via ADB (the November patch since I am not pulling it OTA), it seems to start but it just sits at "Verifying update package" on the phone and "loading: 'taimen-ota-******.zip'" and never progresses. Almost like the PC and the phone are not talking properly?
tluley51 said:
I did this and when in the bootloader screen, I am able to display fastboot devices, but when I go into recovery mode and try and flash something via ADB (the November patch since I am not pulling it OTA), it seems to start but it just sits at "Verifying update package" on the phone and "loading: 'taimen-ota-******.zip'" and never progresses. Almost like the PC and the phone are not talking properly?
Click to expand...
Click to collapse
Like others have stated, maybe try a USB-C to regular USB-A cable. I have only used that type of cable, but didn't realize that the actual cable that comes with the phone might be a problem. I never used it to test that theory though.
js042507 said:
Like others have stated, maybe try a USB-C to regular USB-A cable. I have only used that type of cable, but didn't realize that the actual cable that comes with the phone might be a problem. I never used it to test that theory though.
Click to expand...
Click to collapse
Yeah that is all I have ever used. I use a USB A to C Cable Matters cable.
tluley51 said:
Yeah that is all I have ever used. I use a USB A to C Cable Matters cable.
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Click to collapse
I don't know then. I haven't attempted the update yet to provide any feedback. However, others have reported this issue in the 'November OTA' thread. I would look there.
morrowa2 said:
Trying to unlock bootloader on my pixel 2 XL. Using a windows 10 64-bit laptop, usb-c cable that came with the phone, latest drivers and up to date platform tools. Debugging enabled. OEM unlock enabled.
Phone is recognized in ADB just fine. "Adb devices" results in the the device being listed. "ADB reboot bootloader" reboots the phone into fastboot mode just fine. Once in fastboot mode, however, "fastboot devices" yields nothing.
Pulling my hair out here, and not much hair left to pull. I suspect I'm going to have to tinker with the computer's security settings to get the drivers to install correctly. Any thoughts?
Click to expand...
Click to collapse
For anyone in the future, ensure the that Device Manager is showing the 'Android Composite ADB Interface' driver installed.
Then, just download the latest Platform Tools (from https://developer.android.com/studio/releases/platform-tools), and from inside that folder, open a Powershell prompt, and then 'adb reboot bootloader'. Once you are in the 'fastboot' mode, the 'fastboot devices' command works.
I had the same problem. I fixed it by plugging in my UBS-C to USB-A cable into a USB 3 port instead of a USB 2 port.
I am facing the same issue, its been almost 20 days. Tried everything but couldn't get it worked. So dropped the idea of rooting my px2L
My issue was I needed to replace the drivers for fastboot mode (ADB was fine). There are two drivers, one for each mode.
fastboot doesn't see device
I've read a lot of articles about this problem but I can't resolve it. I decided to install my developer application on phone using wifi. To do this I need to do some things with my phone. The firs...
android.stackexchange.com
cooltime said:
My issue was I needed to replace the drivers for fastboot mode (ADB was fine). There are two drivers, one for each mode.
fastboot doesn't see device
I've read a lot of articles about this problem but I can't resolve it. I decided to install my developer application on phone using wifi. To do this I need to do some things with my phone. The firs...
android.stackexchange.com
Click to expand...
Click to collapse
worked for me thanks.
cooltime said:
My issue was I needed to replace the drivers for fastboot mode (ADB was fine). There are two drivers, one for each mode.
fastboot doesn't see device
I've read a lot of articles about this problem but I can't resolve it. I decided to install my developer application on phone using wifi. To do this I need to do some things with my phone. The firs...
android.stackexchange.com
Click to expand...
Click to collapse
This works... Get the Google Driver.
I'm trying to update from 8.0 to 8.1 using the ota file posted on the Google images site using stock recovery and adb sideload and I can't get it to work. The phone is totally stock, locked, no root etc. I'm using an Ubuntu based distro on my laptop. I have the adb and fastboot working showing the serial numbers when testing adb devices / fastboot devices. I added the path to platform tools and tools in my bashrc. I have 51 android rules. My phone is being recognised by all accounts. How ever when ever I adb sideload update.zip nothing actually happens at all on my pc. The phone screen sits there saying verifying update package or something but nothing actually flashes or happens. I have tried usb 2.0 & usb 3.0 ports, different usb a - c cables. I even got fresh downloads of the ota package. I went a step further and reinstalled the android SDK. By all means it should work as the phone is recognised in all modes including sideload but nothing happens when the phone should be side loading the ota file. Please help! Thanks in advance
Are you in recovery mode and USB Debugging is turned on?
Usb debugging is turned on in the main phone settings. The phone was in recovery and apply update from adb mode
I'm not enrolled into beta etc. Phone is 100% stock
To update I bought yet another usb cable and this one worked and I was able to complete the update. It was a usb 3.0 A - C 1 meter cable and I used a usb 3.0 port on my laptop.
Hi so i installed twrp and rooted my pixel with magisk. everything went fine.
saw the sultan kernel decided to flash but my phone does not recognize any computer with any cable as a computer but as a powersource. Adb and fastboot not working on any laptop or desktop (except the desktop on which i unlocked my bootloader and rooted my device) tried to connect over usb (adb fastboot filetransfer) on Linux Windows and MacOs. all unsuccesfull.
dev options is on:
oem unlock toggled
usb debug toggled
phone is running stock rom stock kernel. (Edit: kernel is the sultan kernel on stock rom)
once i connect the phone sees it as a pc pops op usb options then blacks it out because it sees it as a powersource.
whats wrong with it i cant figure it out...
Nightfall41 said:
Hi so i installed twrp and rooted my pixel with magisk. everything went fine.
saw the sultan kernel decided to flash but my phone does not recognize any computer with any cable as a computer but as a powersource. Adb and fastboot not working on any laptop or desktop (except the desktop on which i unlocked my bootloader and rooted my device) tried to connect over usb (adb fastboot filetransfer) on Linux Windows and MacOs. all unsuccesfull.
dev options is on:
oem unlock toggled
usb debug toggled
phone is running stock rom stock kernel.
once i connect the phone sees it as a pc pops op usb options then blacks it out because it sees it as a powersource.
whats wrong with it i cant figure it out...
Click to expand...
Click to collapse
I'm in very much the same situation. I've seen several USB connectivity threads roll through here recently so I'm not sure if anything larger is going on or not. Basically, I always do updates with full factory images w/o wiping. I was able to install the April update (in early April) just fine. I went back in late April to try to use fastboot and couldn't connect via USB for file transfer, ADB, or fastboot. I updated all my platform tools and the Google USB driver which made no difference. I tried on 3-4 Windows 10 desktops/laptops and 1 MacOS laptop. Nothing. I opened a support ticket with Google (and went through extensive troubleshooting steps) which was then escalated. It has been over a week and they have not responded. I even checked back yesterday to make sure it wasn't lost in the shuffle, and I was assured that it was still active and assigned to the proper team.
Just for giggles, I tried connecting to a Win7 desktop w/ only USB 2.0 and the phone immediately connected MTP (we had made this the default USB mode during the troubleshooting process). Since I was still running a modified (root) kernel, I went ahead and tried flashing the stock boot image with fastboot (both slots) and it worked! I figured since I had already wiped the phone for troubleshooting, I would try pushing the entire April image (w/ wipe). It flashed bootloader, radio, and maybe boot image (can't remember), but then lost connectivity when trying to push the system image. Fortunately, the phone booted right back up. Since then, connectivity is possible, but sporadic, on that machine. Being 100% stock, with no other options, I knew the only way to get an entire factory OTA pushed to the phone would be to opt into the beta, install the beta, then opt out, which pushes the latest non-beta and wipes the phone. I did this, but, again, it resolved nothing.
BTW, for me, this issue affects all devices that pass data through the port including USB OTG flash drives and game controllers. It's also not cable specific as I have tried a factory Google USB-A to C cable, factory Google USB-C to C, and several other USB-A to C cables (the ones I always use for ADB and fastboot commands). There does not appear to be any physical damage to the port and I cleaned it extensively with compressed air and a plastic dental pick.
Sorry I don't have a solution at this point, but I wanted to pass on the steps that I have taken.