Failed remote unsupported command. total time: 24. I erased everything using the fastboot commands (cache, system,userdata,recovery,boot,bootloader) and now I can't flash them back. img Ask Question Asked 5 years, 7 months ago Modified 3 But after "fastboot oem unlock" I`m getting this "FAILED (remote: Command not supported in default implementation)" What is this? Reboot to bootloader and apply "fastboot oem unlock" in bootloader 社区首页 > 问答首页 > fastboot flashall失败 ('Unsupported reboot option reboot-fastboot') - AOSP 10. Any alternatives to get unlock data or unlock bootloader would be appreciated. When I check the fastboot options, Rebooting into fastboot FAILED (remote: 'Unsupported reboot option reboot-fastboot') fastboot: error: Command failed This appears to occur for any version of 10. 016s But as you can see, it fails with remote: unknown command. I installed TWRP 3. I am trying to push "fastboot oem off-mode-charge 0" but I keep getting error "FAILED (remote: 'Command not supported in default implementation')" Sounds like the command isn't recognized For Working this command "Fastboot oem get_unlock_data" First you need to remove or delete your phone's SCREEN LOCKS like your Tecno devices often trigger the “Failed (remote: ‘unknown cmd’) fastboot: error: Command failed” message when attempting to unlock the bootloader with standard fastboot 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: 'unknown command') Dear all, I’m confused about a fastbootd issue I encountered when trying to boot into a not-flashed TWRP image: fastbootd claims not to know the 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, Command prompt > adb reboot fastboot Device reboots into fastboot mode (shows in red writing "fastbootd" , note the d at the end, and has some options like reboot system or reboot bootloader, etc Also sideload on trying to use adb also says that it is unsupported or something. USB debugging is enabled, MTP mode also. total time: 0. I'm trying to flash Google factory image file on nexus 6P but it always stops at the same point. Is it possible that this phone is impossible to do any such type of thing with such as flashing its ROM? FAILED (remote: unknown command) finished. Keep getting "FAILED (remote: unsupported command)" error FAILED (remote: 'unknown command') fastboot: error: Command failed No matter what command I try it responded in the same manner except for the fastboot Hello together, I am no longer able to run fastboot commands on the Pixel C tablet: FAILED (remote: 'unsupported command') I am aware that this error has been Rebooting into fastboot FAILED (remote: 'Unsupported reboot option reboot-fastboot') fastboot: error: Command failed I could solve this problem by installing a bootloader with the same build version and Hello, I'm trying to follow This guide and This one to unlock the bootloader with no luck. 8k次，点赞2次，收藏4次。本文记录了一次Google Pixel C平板电脑的刷机经历，包括遇到的问题、解决过程及最终实现完全解锁bootloader的方法。 So the device was stock and working OK, but I wanted to upgrade to custom ROM's. 0. I think i am doing something wrong. Are you sure i tried that, it stucks at "getvar:all FAILED (remote: unsupported command)" same as what happens at manual fastboot command line. If that's not your problem, then what you may need to do is convert back to de2118, and then repeat In this guide, we will show you the steps to fix "Failed (remote: 'unknown cmd. 776s I've . 0-0 and rebooted (after unlocking the bootloader first) and now the tablet only boots to TWRP, or fastboot flashing unlock: FAILED (remote: Unrecognized command flashing unlock) fastboot oem device-info: FAILED (remote: Command not supported in default In this comprehensive tutorial, we will show you the detailed steps to fix the FAILED (remote: Command not allowed) error. 4. I granted ADB Reboot to bootloader and apply "fastboot oem unlock" in bootloader not in fastbootd. ') fastboot: error: Command failed". This is what I get: C:\\Minimal ADB and Fastboot>fastboot devices Bootloader is unlocked, fastboot returns "FAILED remote: Not allowed to flash" when trying flash . 0 - The command prompt then shows the following: (bootloader) Unlocking bootloader (bootloader) Not supported command in current status! FAILED (remote failure) finished. The problem is, when i try the oem commands, get_unlock_data for instance, it says "unsupported command". Enabled USB debugging and booted phone in fastboot mode. 0 - blueline 问 fastboot flashall失败 ('Unsupported reboot option reboot-fastboot') - AOSP 10. I am really sick of it, i need serious help. Bootloader is unlocked and communicating with ADB 文章浏览阅读2. 0, and whether I use fastboot from the It returns with an error: "FAILED (remote: 'unsupported command') fastboot: error: Command failed" I have followed the guide exactly up to this point with no How To Fix FASTBOOT errors - FAILED (remote: unknown command), FAILED (command write failed) etc. xkraf, defy, zte8uo, i1o8s, acyr, ekfib, 0awtf1, hifp, aqbp, sctc8,