Just picked up a new Pixel 3 XL. I am able to see the device under adb devices when I'm booted normally but when I reboot bootloader I can't see device. I want to flash latest factory image before I install a custom ROM. USB debugging is enabled and allow bootloader unlock is also turned on. This is my first time with Windows 10, not sure if I'm missing something or not.
edit: downloaded USB driver from Google. My other Pixel shows the same symptom but bootloader is already unlocked on it.
Update your adb/fastboot tools.
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I was able to connect to the n5x via fastboot successfully upon unboxing. However, I decided to update to take the OTA first and then unlock / flash unencrypt boot.img / twrp / supersu beta. Once the update was complete I of course enabled developer options, enabled usb debugging, and allowed for OEM unlocking.
Now I can still connect via adb just fine, but the pc cannot connect over fastboot (not even the toolkits can). I did notice under device manager that the pc does not recognize the n5x while in fastboot now (like it does in adb normally). I cannot install pc drivers to remedy this while the device is in fastboot mode.
I am using google usb drivers (current), java/sdk/etc. all installed. Super perplexing...no idea what the difference is between the original build and the MDB08I version (b/c this is where things went sideways for me).
Owned a nexus 7, 5, 6, and 9 ...I am so surprised at this outcome lol (always been a breeze).
Mtp on server 2012 was the issue.
I had this issue after i unlocked the bootloader easily, then when I tried flashing modded boot image I couldn't connect and wasn't finding my device from adb devices. I had to reinstall the Google drivers and finally worked after 3 hours of restarting my phone and computer ? hope this helps
hey guys, I just got my OP3, I want to open the bootloader before I store some data that will be erased anyway when unlocking, I enabled USB Debugging & OEM unlocking & Advanced reboot and then I accepted the RSA Fingerprint popup. (Then, when running adb devices, I got the id of my device).
Now, I am in bootloader mode, and when running fastboot devices, I get nothing. I already installed Oneplus drivers when first connected the device.
In Device Manager under Other Devices I can see a device named "Android". When trying to install the drivers manually by browsing devices I have on my computer, I can only see "Samsung ADB Interface" and I am afraid installing this will not work when trying to unlock the bootloader. What can I do? I also have a Kali Linux Laptop if that's helping. Thanks.
Put in fastboot mode, connect to computer and manually select fastboot interface from the device manager "install device/update driver manually" box. That worked for me.
JusTeN_ said:
hey guys, I just got my OP3, I want to open the bootloader before I store some data that will be erased anyway when unlocking, I enabled USB Debugging & OEM unlocking & Advanced reboot and then I accepted the RSA Fingerprint popup. (Then, when running adb devices, I got the id of my device).
Now, I am in bootloader mode, and when running fastboot devices, I get nothing. I already installed Oneplus drivers when first connected the device.
In Device Manager under Other Devices I can see a device named "Android". When trying to install the drivers manually by browsing devices I have on my computer, I can only see "Samsung ADB Interface" and I am afraid installing this will not work when trying to unlock the bootloader. What can I do? I also have a Kali Linux Laptop if that's helping. Thanks.
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Its fine just search for fastboot devices and see if your device comes up. Mine was showing the same thing and i continued and it worked
Good Afternoon,
I took my Pixel C to a CEX store a few months back, just turned it on and they set a PIN and I cannot get it to boot. I tried going into recovery mode to factory reset but get 'no command'. The bootloader is locked and it looks like USB debugging is disabled because I cannot get my computer to recognize it despite having adb/fastboot installed and the Google USB drivers.
Have you any ideas about how I can fix this please? I can get into fastboot mode on the device but cannot get WIndows to recognise it is there.
This is now resolved, I had to add the device ID to android_winusb.inf - fastboot then recognised the device and I could perform a bootloader unlock which in-turn erased the tablet and allowed me back in.
Swatto86 said:
This is now resolved, I had to add the device ID to android_winusb.inf - fastboot then recognised the device and I could perform a bootloader unlock which in-turn erased the tablet and allowed me back in.
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Hello, please can you tell me how you added the device ID, I have the 64gb variant. And I'm facing similar issues
Ok guys I really need you help. I honestly feel like im losing it as I have not been able to make any progress with this. Believe me I have tried other threads to no avail....
Ok so, I bought this phone but the problem with it is that I cant use google pay due to its unlocked bootloader (bought it like this second hand). I'm on really old firmware (6.0.1, 1 September 2016 Security Patch) as you can see very behind from Oreo or whatever the latest firmware is because I cant get OTA updates due to the unlocked bootloader.
I'm literally just asking for a simple, noob friendly guide which will allow we to relock it and update to the latest firmware so my phone will be perfectly fine for work use.
Please guys. Apologies if I sound annoyed but this has been bugging me for ages. Let me know if I should add anything else.
Much appreciated guys!
EDIT: I Used this guide: https://forum.xda-developers.com/moto-z-play/how-to/guide-relock-bootloader-to-lasted-stock-t3718190 and followed it exactly and enable USB debugging but keep getting "<waiting for any device>"?
bump
Hmm, with the 'waiting for device' issue, do you have the Motorola drivers installed on the computer? https://support.motorola.com/uk/en/drivers Also, if you are running Windows 10 or 8.1, verify that you have driver signature enforcement disabled on your computer, so the Motorola fastboot driver can load properly: https://www.howtogeek.com/167723/ho...8.1-so-that-you-can-install-unsigned-drivers/ or you can try to manually load the fastboot driver when your device is connected to your computer. This should then help your computer communicate with your device when you boot your device to the bootloader for flashing the stock ROM.
Verify also that you have a high quality USB data cable (preferably the original cable) and that you've got your device connected to a powered USB 2.0 or 3.0 port. Double-check the communication between your computer and your device - boot your device to the bootloader, connect to your computer. Open the ADB terminal and enter 'fastboot devices' (without quotes) into the terminal. Press Enter. If communication is working, this command should return your device serial number.
For that guide as well, you do not need to be on a custom ROM to follow it. If you do get your device talking, then extract the stock ROM as per the guide to your ADB folder, and execute both sets of commands to re-lock your bootloader. Be aware that the re-locking will erase your device, so back up if you have not already. OTA updates are not dependent on unlocked/locked bootloader status - as long as you have a firmware build that was deployed on the retgb software channel, you should get OTA updates regardless of whether your bootloader is unlocked or not. However, as you correctly point out, Android Pay does care about the bootloader unlocked status, however, rooting with magisk (to hide your bootloader unlocked status) may help you get Android Pay working if you want to keep your bootloader unlocked. Depending on your work IT requirements though, you may want a locked bootloader and no root to be compliant with the IT regulations.
Good luck either way.
echo92 said:
Hmm, with the 'waiting for device' issue, do you have the Motorola drivers installed on the computer?.
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I have now installed the program but get "There are no updates for your device at this time. Current Version: N/A"? My USB debugging is enabled.
Thanks for the detailed reply mate. Im going to get some new cables and follow your advice. Might take me a few days as i'm busy with work but definitely am looking forward to fixing my phone once and for all!
Omg it works. I downloaded the Motorola program and opened up adb minimal fastboot whilst in usb debugging. I just pasted everything and it started to work!...oh I also held the volume down button whilst the phone was turning on so it went to a screen with the android mascot. Then I pasted the codes to adbmininal fastboot.
Thanks for all you help mate !!
You can get OTA updates even if your bootloader is unlocked.
I am trying for the first time to root my 7t pro McLaren, and I ran into a problem. When the boot loader is turned on, and I use fastboot devices, nothing happens. When I do adb devices with it powered on, it shows that its connected. I tried to use the oneplus usb driver update, and nothing happened. does anyone have any solutions? I have OEM unlocking turned on and SIM permantly unlocked. If it helps I'm running on windows 10.
KH-Squisshy said:
I am trying for the first time to root my 7t pro McLaren, and I ran into a problem. When the boot loader is turned on, and I use fastboot devices, nothing happens. When I do adb devices with it powered on, it shows that its connected. I tried to use the oneplus usb driver update, and nothing happened. does anyone have any solutions? I have OEM unlocking turned on and SIM permantly unlocked. If it helps I'm running on windows 10.
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Hi.
What you want to do exactly?
To Root open bootloader as first.
Developer options /Default usb configuration/ file transfer. Then check if pc "see" your device. fastboot fastboot devices. If visible then u are at home let's say
Make sure your USB port on the phone is clean using compressed air. Though if it works with ADB it should also work in bootloader
Riski3Run said:
Hi.
What you want to do exactly?
To Root open bootloader as first.
Developer options /Default usb configuration/ file transfer. Then check if pc "see" your device. fastboot fastboot devices. If visible then u are at home let's say
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Click to collapse
I was trying to just root it, but I found out what it was. someone sent me the drivers to update my device in manage devices.