Fastboot oem unlock remote failure. ') fastboot: error: Command failed Hi there, The device is - usb debugging; - oem unlock in Developer options; both enabled. unzip adb driver and instal it 5. ') fastboot: error: Command failed The same thing happens with ". adb devices recognized device. After runing thant command, You will not get "FAILED (remote: unknown command)" After setting, the unlock mode persists across reboots. That means the command you try is simply not implemented in your device model or you have to use a slightly different command. It requires that the device be started in a boot loader or Second Program Loader mode in which only the most basic hardware initialization is performed. Aug 3, 2025 · I did everything correctly, the device is seen in fastboot, but for some reason I can't use the fastboot oem unlock command, an error pops up: FAILED (remote Sep 12, 2018 · After all above procedure done than, You run that commend "Fastboot oem get_unlock_data". 拔出插口，倒转后重新插入，然后重启，这次就可以重新开机了。 对，解决办法一句话总结就是“如果插入数据线后不能正常启动，拔出翻转数据线再插入然后重启就可以顺利开机了”。 Nov 19, 2019 · [GUIDE] Restore to stock firmware using Fastboot method Flash-A-Holic Nov 19, 2019 back to stock fastboot fastboot method guide stock firmware Mar 29, 2017 · Thanks for the great step by step tutorial. Obviously, if you’re getting into the ADB and Fastboot environment, you’ll gonna require a PC or Laptop whatsoever. I originaly made it for my Kurdish friend AnGrY DuDe in 2. 4. I'm trying to flash Google factory image file on nexus 6P but it always stops at the same point. Dec 29, 2013 · 15 seconds ADB Installer v1. / She is super thorough and I only taught here how to manually erase and flash no scripts or tool kits. 1-11580240, March 2024) Features: • Installation Folder chooseable (Installer) • Desktop & Start Menu Shortcuts (Installer) • Jan 22, 2013 · FASTBOOT Fastboot is a diagnostic protocol included with the SDK package used primarily to modify the flash filesystem via a USB connection from another computer. There are times when it is a must to use, and times when it is just helpful. Ensure USB Debugging mode is ENABLED on Android device. 019s And the device rebooted fastboot oem indicates that all commands that begin with that words are non-standardized. Total time: 0. Jun 30, 2019 · NFO: • Versions: Installer, Portable & ADBKit • Android Debug Bridge & Fastboot updated to latest v1. 插入 C口 充电，手机这时显示 fastboot，按键重启后依然是fastboot； 3. If the distant memory in my head is correct, try this version of fastboot when sending the new partition image. You can ping me with @sd_shadow Non-PC options [APP][NON-ROOT] Termux-ADB - debug one Android device from another connected by May 22, 2012 · With fastboot mode enabled, that bootlogo will be persistent and remain bright on the display. 007s] Finished. 3. /adb reboot bootloader -- . The DNX mode provides an extremely minimal fastboot endpoint: fastboot devices → WORKS (only command that responds!) fastboot getvar [anything] → FAIL ("remote failure") fastboot oem [anything] → FAIL ("remote failure") fastboot boot droidboot. FAILED (remote: 'Device cannot be unlocked for technical reason. Does anyone know what I'm trying to unlock the bootloader of my tablet for hours now. This is my 3rd Moto g 2014 XT1063 and my drivers have been removed and r-installed and every time I get the following when trying to get my code to unlock the bootloader C:\\adb>fastboot oem get_unlock_data (bootloader) Failed Here, is only part of error i got during unlock bootloader wt19i ,and solved, that's my silly mistake !! facebook : / makeandroiddeviceconvenient …more I recently acquire a Moto G GPE, I read several post and also try with this On the fastboot/bootloader screen, does it show Device State as Locked (in green) or Unlocked (in red) or perform a "fastboot oem dmesg" and it will either output information (unlocked) or state "not allowed when device is locked". Download your RecoveryFile. Connect your Android device to computer via USB. download adb driver 4. The command prompt then shows the following: (bootloader) Unlocking bootloader I followed all below steps from the manual page but getting an error when executing fastboot oem unlock or fastboot flashing unlock as root. I've already tried: fastboot oem unlock (the tablet responses with a question screen How To Fix FASTBOOT errors - FAILED (remote: unknown command), FAILED (command write failed) etc. First of all, I confirm that my smartphone doesn't have the "OEM Unlock" option. Extract the Minimal ADB and Fastboot Tool file to your PC 6. But i ended FAILED (remote: 'Command did not succeed')fastboot: error: Command failed I have generated a new code and now that worked (input code was copied every single time so that was not the error, maybe the unlock code have to be fresh) phone goes into fastboot mode (by turning on while holding volume) "fastboot devices" command returns my phone is in fastboot and connected "fastboot oem unlock 0xPASSWORD" returns FAILED (remote: 'Command not supported in default implementation') and fastboot: error: Command failed I have no idea what to do or try from here. Bootloader is unlocked and communicating with ADB Fastboot Welcome to Lenovo and Motorola community. 作为一名小米老粉，我来帮你回答。【详细版的】首先你说的这种情况大概有两种: 第一种是你开机时不小心按到了音量键【上或下】和开机键。 解决方案:这个时候需要按开关键大概10秒即可【这个时间是不定的，应手机而异】 第二种:换一个充电器 第三种是手机系统出现了故障【当然这里是废话 May 13, 2013 · Fastboot, like ADB, is a tool to communicate from PC to Android phone. 41 (Version 35. \fastboot flashing unlock " in case you ask. In fastboot mode, fastboot oem unlock returned OKAY [ 0. Hello, I just purchased a new "unlocked" 8 pro and attempted to unlock the bootloader. Of course I correctly enabled the Developer options menu (otherwise, how could I enable the USB Debugging option?), but the OEM Unlock was simply not visible (take a look to the following picture), anyway that is NOT important. Im trying to unlock the frp and the phone , based on kirin 710 and 710A, and there is no OEM Unlock option in the developer menu. img → Returns OKAY but code is NEVER executed And > fastboot devices R9TR11AW1N fastboot So the device is running fastboot. Curiosity led me to try using ". \fastboot --force oem unlock " but sadly, it returned the following error: FAILED (remote: 'Unlock bootloader fail. Everytime I do fastboot oem unlock . failed to get unlock data, please try again. Bootloader is unlocked, fastboot returns ''FAILED (Remote: Verify state locked) Ask Question Asked 5 years, 1 month ago Modified 8 months ago In this tutorial, we will show you the steps to fix the FAILED (remote: Unable to open fastboot HAL) error when unlocking the bootloader. What I do: - uncloked in android setting OEM bootloader - connect phone with os x, and run: -- . Further adb or fastboot commands run perfectly. If set to 0, the user needs to boot to the home screen, open the Settings > System > Developer options menu and enable the OEM unlocking option (which sets the get_unlock_ability to 1). There's no solution out there that worked for me. I have found other posts on FAILED (remote: unknown command), but so far, they have all been about oem option for fastboot, which is not in fastboot help, nor am I using this particular option. (FAILED) remote failure Is there anybody, who can help me? After all that and booting into android, I checked the ADB and OEM Unlock options in my settings. If the website doesn't work properly without JavaScript enabled. Welcome to Lenovo and Motorola community. 014s Then tried again, then again, and then yep again. fastboot oem lock and it returned. So, what am I missing here? Why is fastboot complaining about flash option? Need some help. I tried finding OEM unlock option which was Jan 26, 2022 · I did: fasboot oem unlock {SERIAL NUMBER/DEVICE NAME} --> FAILED I did: fastboot oem unlock critical --> FAILED I did: fastboot oem unlock_critical --> FAILED I also changed my drivers lots of times. I've used a couple different versions ADB fastboot. USB debugging is enabled, MTP mode also. No need to download big SDK for 3 small things. 2 which is the most current. Boot into fastboot mode (usually power + volume up), then use commands like "fastboot oem unlock. So the drivers are fine. 0. While in fastboot mode when I run the command fastboot oem unlock in my terminal I get "FAILED (remote: Flashing Unlock is not allowed). . img file or full fastboot Rom Jan 28, 2020 · Guide: Using Fastboot. /adb push pico. And you may ask why would i ever need this? Jun 30, 2019 · NFO: • Versions: Installer, Portable & ADBKit • Android Debug Bridge & Fastboot updated to latest v1. Then I rebooted into the bootloader and entered the "fastboot OEM unlock" command I followed the on-screen instructions and selected "yes" to continue. How did you unlock it in the first place? I tried "fastboot oem unlock" and all I get is: FAILED (remote: unknown command) Hello I have problem with bootloader on OnePlus6 / Android 11. And you may ask why would i ever need this? Jan 22, 2013 · FASTBOOT Fastboot is a diagnostic protocol included with the SDK package used primarily to modify the flash filesystem via a USB connection from another computer. What's the reason for oem unlock failed? I searched a lot, couldn't find an answer. img -- download openGApps rom -- . I've tried to instal the Fastboot Image via the above guidem 1. A lot of people have been using the minimal ADB 1. It has been issued the commands: fastboot -s usb:1-1 oem device-info I've been able to unlock the bootloader. Jun 6, 2025 · Here’s the Proven Unlock Fix Tecno devices often trigger the “Failed (remote: ‘unknown cmd’) fastboot: error: Command failed” message when attempting to unlock the bootloader with standard fastboot commands. Please enable it to continue. exe with Motorola Devices If your device has its own section please post in that section. (bootloader) FAIL: Please run fastboot oem lock begin first! (bootloader) sst lock failure! FAILED (remote failure) finished. 1-11580240, March 2024) Features: • Installation Folder chooseable (Installer) • Desktop & Start Menu Shortcuts (Installer) • Dec 29, 2013 · 15 seconds ADB Installer v1. I've tried fastboot flashing unlock, fastboot OEM unlock and a couple others All In bootloader mode. 3 ADB, Fastboot and Drivers What is this? This is All-in-One installer for 3 most needed PC tools for Android. Mar 6, 2024 · I enabled it and rebooted to bootloader by running adb reboot bootloader on my Raspberry Pi. ') FAILED (remote: 'Unlock bootloader fail. This is a really distant memory from a device I was building for an OEM a few years back so this could totally be something that only happened on that device. Hello, if i try to get the unlock data of my device, cmd says; (fastboot oem get_unlock_data) oem lock in developer settings is activated. total time: 0. 2. zip . " This definitely voids warranties and erases data, but gives you complete control. Problem When running fastboot oem unlock followed by my unlock key, I have to wait about 30 seconds, but then I only get FAILED (remote: '') fastboot: error: Command failed Apr 1, 2022 · I was trying to unlock the bootloader of an old Redmi Note 4x, Downloaded fastboot and adb. it gives me:::::: ERROR: FAILED (remote: unknown command) Please someone help me. If the display blacks out and redisplays the bootlogo with the backlight slightly dimmed, the bootloader has bypassed fastboot mode and moved on in the boot process. Fastboot Mode provides even deeper system access, allowing you to unlock bootloaders and flash custom recovery images. Devices should deny the fastboot flashing unlock command unless the get_unlock_ability is set to 1. You also need a USB data cable to connect your handset to the computer. I first enabled developer option and turned on USB debugging. ADB is used within your recovery or within your OS, but when you are in bootloader mode and need to communicate with your phone then you need fastboot. /fastboot oem unlock -- download twrp -- fastboot boot twrp. cmec, wgjx, d9ko, d0pg9l, 7ya0tg, b0oepi, so4a2b, 5dvudg, awlhs, 59qrya,