Adb waiting for device fix

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I try to return back to stock for some reasons. Everytime I try use the Graphene web installer the device show up in the list of devices when erasing the keys. When I don't it in the command line interface, the device shows up when I typ adb devices, but after getting in fastboot mode with adb reboot bootloader I try again to erase the keys and the only thing that appears in cmd is "waiting for devices" and nothing else happens. I installed the latest plattform-tools, the usb drivers although thery're already installed and of course usb debugging is also enabled. Can anybody tell me what I'm doing wrong??? Vocally One thing to note: you need to unlock the bootloader before you can erase the non-stock keys.

Adb waiting for device fix

Connect and share knowledge within a single location that is structured and easy to search. We are setting up a continuous integration server for our Android development and we've quickly run into ADB's waiting for device issue. For the record, we've already tried a lot of combinations of adb kill-server , adb start-server , adb devices , etc. Sadly, all I've found on the internet are variations of "unplug and replug the device", which is obviously not a solution for us we can't spare a human being to sit by the CI server to unplug and replug devices before each build. While approaching the problem I thought that if at the OS level the device is found, that's at least a start. I've attempted a few rather lame commands to "refresh" all USB activity, but I've gone nowhere. My lurking of the ADB source code was a very, very long shot. So at this point I'm all ears for a solution that would allow us consistently running Android on our CI server. Be it a few commands before each Jenkins job, patching ADB or any other black magic trick. Found a way of solving it, so posting here for completeness. Please note that I'm not saying this is the best way of solving it, but it's worked for us. So, we realised the problem happened after long periods of CI inactivity in the range of hours. So we created a simple script that calls adb devices every 10 seconds. And the problem is gone, no more "waiting for device" issues. I believe the problem is that you are allowing Jenkins to start the adb server.

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So when you put any fastboot command in the command window it shows waiting for device error. The adb and fastboot is a proper channel through which an Android device communicates with a computer via commands executed by the user. There are multiple reason behind this message, most obvious is the poor connection between PC and Android device. This is infact not an issue but the computer wants to tell us that something is missing to establish proper connectivity between PC and Android device. We also faced this issue multiple times while executing fastboot commands but soon we found a quick fix for it and now we would like to share this process with you. Sometimes you need to activate the Developers option in Settings menu.

Ask questions, find answers and collaborate at work with Stack Overflow for Teams. Explore Teams. Connect and share knowledge within a single location that is structured and easy to search. We are setting up a continuous integration server for our Android development and we've quickly run into ADB's waiting for device issue. For the record, we've already tried a lot of combinations of adb kill-server , adb start-server , adb devices , etc. Sadly, all I've found on the internet are variations of "unplug and replug the device", which is obviously not a solution for us we can't spare a human being to sit by the CI server to unplug and replug devices before each build. While approaching the problem I thought that if at the OS level the device is found, that's at least a start. I've attempted a few rather lame commands to "refresh" all USB activity, but I've gone nowhere.

Adb waiting for device fix

If you are going to root your Android phone, unlock the bootloader, or install a custom recovery, getting Fastboot to run and to get it right becomes an utmost priority. So if you are also facing the same issue of Fastboot not detecting devices on Windows 10 or 11 , you have arrived at the right place. Here are the Fixes! July Here, we have put together a simple guide so that your Windows PC can easily detect Android devices through the Fastboot command. Note : ADB and Fastboot drivers must be installed on your system. Fix Here 1.

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Modified 3 years ago. Replies 5 Views Create a free Team Why Teams? Search Advanced…. Similar threads L. Jan 13, View. After that, extract the ZIP file and store it preferably on the desktop. Search for ualcomm-hs-usb-qdloaderdriverbit. Aug 15, MrUrgit. SIM problem. Replies 0 Views The watch command is available on previous versions of OSX, so it should be effective there as well. Similar threads Q. A new window will open up. Mar 1, 2, 0 Visit site.

This guide will help you resolve the waiting-for-device error that occurs when you try to execute ADB or Fastboot Commands.

What's new. Something went wrong while trying to load the full version of this site. Views 8K. I am also having this problem :S I would die of happiness if we could figure this out. It doesn't matter if I start out in sync mode or disk drive mode, it never recognizes the phone when I switch it while plugged in. Ask a Question Sep 12, User Latest: menndysmustaga A moment ago. This results in a cycle of starting and stopping the adb daemon, but what you want is for it to just stay up indefinitely. Step 5: After boot process is completed on both devices now connect your device to PC and issue any command in CMD, the waiting for device issue should be gone now. Samsung has announced the Galaxy S24 Ultra with a lot of noise, but how does it compare against last year's flagship, the Galaxy S23 Ultra? I solved this by using a programmable power strip to reboot the usb hubs prior to each test run. May 18, 1 0 0 Visit site. This is an annoying step to have to perform every time your machine restarts, and if anyone closes that command window you will revert to the previous problem.