Fastboot flashing unlock unknown command Commented Jun 13, 2023 at 13:24. - Fastboot error: Command failed I also tried: § fastboot flash recovery_ramdisk twrp. 2 JB, it's already rooted but I'm Type the following command to unlock bootloader on Asus Memo Pad FHD10 (me302c): fastboot flashing unlock "The above command will unlock bootloader on your device successfully. prop and add "ro. fastboot flashing Fix android fastboot error: "FAILED (remote: unknown command)" [3 months ago]Ok, so when I first got my phone (LG Optimus L90 d415), I hated the stock ROM (4. FAILED (remote: 'Not implemet. 4-1 Installed as /usr/bin/fastboot $ adb reboot bootloader fastboot devices WARNING: Factory reset, all data lost! unlock the bootloader (one of these should work) fastboot oem unlock fastboot flashing unlock Hello xda. Take note that Fastboot isn't Fastboot hence not all Fastboot commands do Both commands "fastboot flashing unlock" and "fastboot oem unlock" result in "FAILED (remote: 'unknown command'), fastboot: error: Command failed". Images-Debug$ sudo fastboot oem unlock FAILED (remote: unknown $ fastboot flashing unlock FAILED (remote: unknown command) finished. I am using xperia xz1c. I ran `adb reboot bootloader`, then ran `fastboot devices` thanks so much for your post. codenameryan22 Member. bin. 1-windows\platform-tools>fastboot flashing unlock FAILED (remote: 'unknown command') fastboot: error: Command failed E:\Dienthoai\platform The trick is you need to be on 8. Type fastboot . i can't unlock my device 😞 "fastboot oem unlock" or FAILED (remote: unknown command) finished. I have a Motorola DROID RAZR XT912 running Android 4. 41 Version 29. Right now I can not flash a custom recovery. img etc. Thread starter benjai61; Start date May 9, 2022; Just a heads up--the screen notifying about unlocked bootloader is d:\platform-tools>fastboot flashing unlock FAILED (remote: 'unknown command') fastboot: error: Command failed - The device is showing under "fastboot devices" - also the Then I tried on custom rom and used fastboot mode ( by keep DOWN+POWER keys ). That means the command you try is simply not implemented in your device model or you have to use a slightly different Yoh, in order to unlock oem, go to download mode on your samsung phone. You should get a prompt on the device asking you to push a volume button to confirm unlock, do so; FAILED (remote: 'unknown cmd. img" does not work -> FAILED (remote: unknown command) - Flashing magisk patched vendor_boot and boot doesnt let us start the phone -> straight into Alas, I got the same results with fastboot oem unlock-go and fastboot flashing unlock as fastboot is not accepting (at least I think) any command except fastboot devices. Unlock the Bootloader. \fastboot bbk unlock_vivo Or just use command prompt instead of powershell on windows. Before I want to unlock my bootloader in my asus zenfone 3 max ( ZC520TL) with ADB, but when I enter the command : " fastboot flashing unlcock " , my command prompt says to me E:\Dienthoai\platform-tools_r34. Instructions Connect your device and PC, then simply run below command. I FAILED (remote: 'Unrecognized Fastboot deals with Android device's bootloader: So it's irrelevant whether Android is rooted or not. I see on the system to unlock the bootloader, there is this command. If this command does not work, you may need to Mar 10, 2020 · I tried adb fastboot option fastboot oem unlock fastboot flashing unlock fastboot flash boot pathed_boot. 753s] booting FAILED (remote: unknown command) finished. total time: 0. ') fastboot: error: $ fastboot devices > 8H4DZP69S44DQOEM fastboot After confirming that the fastboot is running, I tried unlocking OEM; $ fastboot oem unlock > (bootloader) Start unlock I´ve decided today that I want to re-lock my bootloader on Lenovo P11 tablet and I discovered no fastboot commands work on that. If the above command doesn’t work, run this command (older devices need this): fastboot oem unlock (Not applicable for all) If you get a confirmation Jun 10, 2022 · Hello, I tried to unlock oem in developers options. after this command (fastboot reboot fastboot)my fastboot mode was disabled and I can But anyway do fastboot flashing unlock. /fastboot flashing unlock_bootloader signature. Despite of unlocked bootloader, some commands might not work or work differently on certain devices. ') fastboot: error: command failed I also tried the adb reboot fastboot fastboot flashing unlock 执行第二步的时候，有可能会收到失败提示FAILED (remote: Unrecognized command flashing lock) 此时，需要更新下设备驱动。 fastboot flashing unlock_bootloader signature. D:\\ZTE Axon 7>fastboot devices a773911d fastboot Fastboot flashing unlock Fastboot OEM unlock Fastboot get oem data Fastboot -i 0xbbb OEM unlock All return the unknown command. All gists Back to GitHub Sign in Sign up locking/unlocking: flashing lock | unlock Lock/unlock partitions for flashing I've tried running fastboot oem lock and fastboot flashing lock both as a normal user and root with no avail. 758s If I run the command "fastboot flash boot - "fastboot boot twrp. Type the following I've enabled USB debugging, and enabled the option to allow the bootloader to be unlocked in the Developer Settings. ') fastboot: error: Unlock bootloader: command may be fastboot flashing unlock, fastboot flashing unlock_critical. flashing unlock_critical Enables flashing bootloader "FAILED (remote: 'Unrecognized command flashing unlock') fastboot: error: Command failed"" which is at least different from the "command not supported in default implementation" when i In the Developer menu, I have enabled "Unlock OEM". Normally this is done in Android Settings > FAILED (remote: unknown command) finished. So download the OTA to a PC, and without connecting your pixel (cell or wifi) sideload the OTA via stock Devices should deny the fastboot flashing unlock command unless the get_unlock_ability is set to 1. Double nope. 1 but not the January build (I think its Dec 17). 006s And another command I read about seems disabled: $ fastboot oem unlock $ adb version Android Debug Bridge version 1. But I'm currently stuck at the last step - flashing I downloaded Android SDK + fastboot. also I asked because, if fastboot devices was the only thing that worked, then that just states the device is connected; whereas the getvar all proves it can actually at least read the data from the device -- doesn't prove it I'm trying to flash Google factory image file on nexus 6P but it always stops at the same point. img stuff and saw someone uses this command line: "fastboot erase boot". This I rooted my phone when Kitkat was fresh and found there were no custom roms on 4. I have to assume that I am missing something very simple that is so obvious that it is fastboot oem indicates that all commands that begin with that words are non-standardized. Plz Mar 29, 2020 · 在电脑cmd窗口里，输入命令 fastboot flashing unlock，再通过上下键确认，成功。如果中间提示“FAILED remote: Flashing Unlock is not allowed”，原因一般是开发者模式 Nov 1, 2021 · New to this forum, apologies if I mess something up! I'm trying to install Graphene or LineageOS on my Moto G8, but am running into issues getting the OEM unlock code to get Jul 6, 2020 · Type in ‘Fastboot devices’ and confirm that your device is being recognized by your system. flashing get_unlock_bootloader_nonce Queries the bootloader to get the When I give the command “fastboot flashing unlock”, adb reports “< waiting for any device>”, and nothing happens on the phone. FAILED (remote: fastboot getvar max-sparse-size fastboot oem fb_mode_set fastboot flash gpt PGPT fastboot flash preloader preloader. ') fastboot: error: Command failed I have also tried fastboot flashing unlock, but that shows. If set to 0, the user needs to boot to the home screen, open the Open Command Prompt on androidsdk/platform-tools/ (Hold Shift and right click and press open command window here) If you have downloaded Minimal ADB and Fastboot oem boot_mode rf/wlan/ftm/normal oem console oem unconsole oem dump oem kmemleak detect oem kmemleak undetect oem reboot-shutdown oem reboot-bootloader oem FAILED (remote: unknown command) Any Ideas? I have run it in both root and regular in terminal Share Add a Comment. My device name: Symphony I99 chipset: sp9863a When I tried to unlock the boot loader it say failed (remote: 'unknown cmd. Some bootloaders are not locked at all, some can be unlocked using a standard fastboot command, others need an unlock code from the manufacturer. 6: Added TWRP file to adb folder and renamed it to TWRP. The correct one is : fastboot flashing Hello, I just purchased a new "unlocked" 8 pro and attempted to unlock the bootloader. Which returns, C:\Users\James>fastboot flash Home. I followed the guide given precisely, but everytime I try the "fastboot boot twrp. 2). If the above command doesn’t work, run this command (older devices need this): fastboot oem unlock (Not applicable for all) If you get a confirmation Got the bootloaded unlocked OKAY [ 0. Didn't know there is a Hello, I've been struggling with this for hours and nothing seems to be working. GitHub Gist: instantly share code, notes, and snippets. Allows flashing any partition except bootloader-related partitions. Older get_identifier_token command is no more needed. Rebooted to fastbootd mode, then I use fastboot flash cust-unlock. When trying to flash recovery. – bmdixon. 0. There are also phones fastboot commands. When I try to unlock oem Aug 3, 2024 · FAILED (remote: 'unknown command') fastboot: error: Command failed Click to expand Click to collapse. Now issue the following command to relock the bootloader. ') fastboot: error: Command failed How can I troubleshoot that and unlock the device? fastboot If the unlock support isn't allowed it will say "flashing unlock is not allowed". (Xiaomi Mi A3) Does anyone know how to If you did boot up the stock ROM after fastboot, you will need to re-enter fastboot and flash TWRP again (power down with USB-C port clear, hold down Volume Up, insert USB Once you have fetched the unlock key/code/token for your OEM Android device, follow the steps below to unlock the bootloader using fastboot. (flashing lock flag is locked. /fastboot oem unlock and whenever I use this command it says this (FAILED (remote: 'Token Verify Failed, Reboot the device') I've turned This thread is dead, but I'll post anyways. In order to flash a new recovery, I have to unlock the bootloader. In fastboot I´m trying to install a custom ROM to get android 9 on my g6 h872. flashing lock_critical Prevents flashing bootloader-related partitions. img) or pretty much First you need to remove or delete your phone's SCREEN LOCKS like your fingerprint, face-unlock, pattern or password etc And keep on NONE option in lock screen. Images-Debug$ sudo fastboot oem unlock FAILED (remote: unknown 3 Methods to Root Android Devices: https://bit. ') fastboot: error: Command failed fastboot oem unlook = FAILED (remote: 'unknown cmd. To get even more information about your Android phone or tablet, use the Fastboot commands listed above. Which device? A/B or A-Only device? Does it even have a recovery partition? Or do you have to use But, when I type the "FASTBOOT FLASHING UNLOCK" command, I simply get the fastboot help text as if it is not recognizing the Flashing variable. If there is any other commands I haven't found them By flashing the recovery into boot, it screws up the order. "fastboot flash recovery twrp. img. I am having a big problem with trying to flash a recovery image for my LG Aristo 2. 020s FAILED (remote: Flashing is not allowed in Lock State) it doesn't matter if i check the oem unlock slider in dev settings or not. Well that's not encouraging. Thread starter jupitkr; Start date May 31, 2021 Can you give step by step instructions? I did all the Once your device is in fastboot mode, type fastboot devices in the command prompt or terminal window to make sure it is still recognized by your computer. The unlock can be performed with this command, and should NOT be done on other devices: fastboot flashing unlock_critical If you I find that every time I want to use fasstboot to send over a file i. bin fastboot flash lk_a lk. Once in bootloader mode, use this command to unlock the bootloader: fastboot oem unlock. ly/3laDi7NHow to fix Many FASTBOOT command errors easily, WATCH FULL VIDEO TO KNOW MORE :-)👉👉 YOUTUBE VS TIK I got my token, hit oem unlocking. Bootloader unlock is allowed. 1 or later. Bootloader is unlocked and FAILED (remote: 'unknown cmd. img extracted from downloaded . Others in the thread "For Pixel 2 XL only: the critical partitions may also need to be unlocked before flashing. I I need help because I want to unlock the bootloader but i can't, my device is Zte blade V9 I enabled OEM lock AND enabled usb debugging PS Note: the 'flashing unlock' command is only available with fastboot version 23. The problem is, when i try the oem commands, get_unlock_data for If you get bootloop after flashing patched vbmeta. iourikil Member. But each command I tried (fastboot oem unlock, unlock-go, flashing, I want to flash new version of TWRP to my Jiayu S3. Device is being detected on fastboot devices New to this forum, apologies if I mess something up! I'm trying to install Graphene or LineageOS on my Moto G8, but am running into issues getting the OEM unlock code to get I have enabled developer options, enabled USB debugging and unlocked bootloader (OEM unlocking). fastboot flashing get_unlock_ability (bootloader) get_unlock_ability: 1 OKAY [ i am able to boot in fastboot, mobile detected as fastboot devices retured serial no . fastboot oem unlock . I've used a couple different versions ADB fastboot. should work in my opinion. ozip (It will be trickier to get into fastboot in bootloop, hold down I've tried fastboot flashing unlock, fastboot OEM unlock and a couple others All In bootloader mode. I always get the following error: >> fastboot oem lock FAILED I have both oem unlock and usb debugging checked on the developer options plus i was able to unlock the devices oem through fastboot. I've tried all of these steps and once I get to the fastboot In fastboot mode "fastboot devices" also brings up the device. I have tried "flashing run fastboot devices command so your devices appears, then run the unlock command again. A lot of people have When executing fastboot flashing unlock I get this: xxx@av:~/Programme/TWRP$ fastboot flashing unlock FAILED (remote: unknown command) finished. Fastboot devices recognizes the unknown command or device is lock Use this command : . flashing unlock_bootloader <request> Issue unlock bootloader using request. No you can't control FAILED (remote: 'unknown command') fastboot: error: Command failed Does anyone know why this is happening? I did the same with my moto g31 and it worked, however I tried to unlock it with fastboot-adb (minimal kit). I can't recover my device now. First I thought maybe you weren't running the commands from the proper directory but you said it recognizes Do keep in mind that the below command will wipe off all the data. Bootloader is unlocked and To lock the bootloader and reset the device, run the fastboot flashing lock command on the device. This helps someone Thought to share with you guys, as many of people like me face problem while disabling the verification while flashing VBMETA. fastboot: error: Command failed platform-tools> fastboot flashing unlock ( oem does not work too ) FAILED (remote: 'unknown command') fastboot: error: Command failed platform C:\Users\{user name}\Desktop\google aosp\google aosp>adb devices List of devices attached {SERIAL NUMBER} device C:\Users\{user name}\Desktop\google 1. 4 yet so I went back to stock because it was the easiest way to get the update. fastboot oem lock OR Sep 10, 2018 · fastboot flashing unlock. img, flash original vbmeta. The latest available version of fastboot can be downloaded from SDK Platform Tools - XDA Developers was founded by developers, for developers. First of all, in the instructions they ask you to put the device into "fastboot mode". Remember to type one by one. bin" it says "fastboot: usage: unknown 'flashing' command unlock_bootloader, both in bootloader and fastboot. USB debugging is enabled, MTP mode also. I always get the following error: >> fastboot oem lock FAILED Try typing cmd and hit enter, and then try your fastboot flash recovery. Fastboot Command to Unlock the Next, head over to the installed ADB and Fastboot folder > Press the Shift key + Right-click on the mouse > Click on Open command window here. Whenever I execute the command "fastboot flash recovery recovery. Open comment sort I also tried 1nsan1-t option of Hello, I tried to unlock oem in developers options. Devices intended for retail should be shipped in the locked state (with I've tried running fastboot oem lock and fastboot flashing lock both as a normal user and root with no avail. img" command, I get "FAILED (remote:unknown command)". bootloader These commands work fastboot devices fastboot oem device-info fastboot reboot fastboot getvar unlocked (returns locked) Then attempted to unlock the bootloader, these It sounds like you might not be entering the command correctly. oem_unlock_supported = 1" but nothing, if I restart in fastboot and I do fastboot flashing I've tried every command to unlock . bin fastboot: usage: unknown command . e. Or in case the bootloader isn't including that command at all, it will say "Unknown command". It will return “unknown command”. This command fastboot: usage: unknown 'flashing' command unlock C:\Users\James>fastboot unlock C:\Users\James\Desktop\10pro\unlock_code. I run the following commands in adb, and get the following errors: fastboot flashing unlock = FAILED (remote: Now I have tried to run the command fastboot oem unlock 0xC0DE many times, first on Fedora 36, 5-year old dell, then Ubuntu 20. 04, 4-year old ThinkPad and finally on Before running the fastboot flashing unlock command, you should first boot your device into bootloader (fastboot) mode using the adb reboot bootloader command. Sort by: Best. When I try with the phone, it says me: “incorrect code” despite I’m connected to internet with wifi. img to install TWRP, i get the error: writing 'recovery' FAILED (remote: Of course I've an unlocked bootloader, otherwise I wouldn't be able to boot into fastboot and moving the file in the first place would fail. in bootloader returns FAILED (remote: 'unknown Then check if the device is detected in Fastboot: fastboot devices. /fastboot flashing unlock FAILED (remote: ' unlock device failed. Commented Nov 2, 2016 at 10:58. 001s. Forums. img", it Command “fastboot oem unlock” doesn’t work anymore (maybe only valid on older fastboot versions). Both "fastboot flashing unlock" and "fastboot oem unlock" both return "FAILED (remote: 'unknown command')". So I Following the official instructions of Motorola, I first tried to retrieve the "device id" by running fastboot oem get_unlock_data. unknown Type fastboot flashing unlock_critical in the command prompt or terminal window to unlock the critical partitions of your device. fastboot oem Anyway with mixplorer I tried to modify the build. so I then tried "fastboot flashing unlock" and it does nothing just brings up a list of all the options, I'm on adb I've also heard that this command has been changed on the Nexus 6P to "fastboot flashing unlock", so I tried that too, just in case, but it just prints the help. There should be 3 option. Most of the time the below command Question P11 [Solved] [HELP] Bootloader unlock, Unknown Command. 524s My phone doesn't have root or bootloader unlocked and @acejavelin when I try to unlock it with fastboot OEM My bootloader is locked, and I can't unlock the bootloader because I can't get out of Fastboot mode. 4-1 Installed as /usr/bin/adb $ fastboot --version fastboot version 29. Apparently "fastboot devices" command works and flashing get_unlock_bootloader_nonce Queries the bootloader to get the unlock nonce. Already asked there but no one seems to have an answer. 1. ') fastboot: error: Command failed fastboot flash recovery It is my first time rooting, and after unlocking the bootloader, I wanted to boot TWRP once, but I didn't want to install it, but instead keep the stock recovery untouched. Phone screen shows red text that says "WARRANTY VOID!!! The number of times a bootloader-unlock: 1". " C:\Users\pedro>fastboot devices ZF523QJJX5 fastboot C:\Users\pedro>fastboot oem get_unlock_data FAILED (remote: 'unknown cmd. While in fastboot mode when I run the command fastboot oem unlock in my We provide professional, fast, and convenient solutions to your gadget problems and questions. fastboot flashing unlock; On the other hand, if your device was launched before 2015, then the below command They said on the other thread that this variant comes with the bootloader already unlocked but whenever i try to enter a command (e. When I try to unlock oem Try this. img" hTc download mode is stuck at Start download, like I need to confirm it but I couldn't unlock the bootloader_critical on my mi a3 phone, when I entered the command " Fastboot flashing unlock_critical" I thought so I couldn't install any room stock, it AOSP 11 fastboot flashing lock unknown command. Already asked there but no one seems Images-Debug$ sudo fastboot flashing unlock FAILED (remote: unknown command) finished. – 44yu5h. make sure you are you using latest platform-tools (not mininal adb etc). and also fastboot getvar-all returned, but rest command like boot, reboot,unlock all failed I am trying to flash TWRP to my ZTE Axon 7, but until now I just keep getting errors every time I try to flash something. Sep 14, It's possible that you need to use fastboot flashing unlock instead as this is the new version of the command. Any suggestions? I wuloud like NEC or ROW ROM. Jun 8, 2023 5 0. flashing use this command: fastboot flashing unlock you will see a message on your phone asking for yes or no to unlock flashing, press volume + button and boom! flashing is now try "fastboot flashing unlock_critical" (remote: 'Unrecognized command flashing unlock') - Code: fastboot flashing unlock. ') fastboot: error: Command failed Images-Debug$ sudo fastboot flashing unlock FAILED (remote: unknown command) finished. I opened the command prompt in GetVar means “get variables”. So, I on the cmd, and when i type fastboot flashing unlock i do not get anything on the cmd, but i get "RESULT: FAIL(unkown command) on my phone. One for installing custom room, the other for boot unlocker and the other to I have zero problems finding my device with and adb with fastboot, but when I try to use fastboot oem unlock (when my phone is in fastboot mode and connected to my PC), it I'm trying to flash Google factory image file on nexus 6P but it always stops at the same point. Finally proceed with the Unlocking process: fastboot oem unlock or fastboot flash unlock if the previous doesn't work. img but got same result. FINALLY got it to write the damn recovery file (different device). please help. in adb command line it shows Failed. Not sure why but I disconnected all my other USB ports and tried another port. this is done by I unlocked bootloader and rooted device with magisk now im attempting to re lock my boot loader. Nevertheless, the Command Not Allowed was still a problem if I tried to use "Fastboot flash recovery twrp. I have tried fastboot flashing unlock and fastboot oem fastboot flashing unlock. OEM unlocking is allowed. img fastboot flash tee_a Any ways I was still looking into this problem and started looking into the boot. It is now a valuable resource for people who want to make the most of their mobile devices, from customizing the $ adb version Android Debug Bridge version 1. fastboot flashing unlock fastboot flashing unlock_critical 256GB US version here. When I enter "fastboot devices" the serial n° displays. 4. 000s. Enabled USB debugging and booted phone in fastboot mode. fastboot fails with "unknown command" I've sucessfully build AOSP Android 10 via the instructions from Sonys Open Devices. I This command restarts the Android device into the bootloader (or fastboot) mode. g fastboot flash laf laf. 7. i factory reset device and flashed google factory image with supplied zip file All vendors don't allow all fastboot commands. Skip to content. IsHacker Process successful. img" Of course I've an unlocked bootloader, otherwise I wouldn't be able to boot into fastboot and moving the file in the first place would fail. . Before i able to install successfully with this same command> "fastboot flash Hi! I'm trying to unlock the bootloader of my Lenovo Tab P11 (TB-J606F, Latest software), but none of the command (without fastboot devices) works I've tried : fastboot Bootloader can now be easily unlocked as same as Pixel devices. For Working this command "Fastboot oem get_unlock_data" First you need to remove or delete your phone's SCREEN LOCKS like your fingerprint, face-unlock, pattern or password etc And keep on NONE option flashing get_unlock_ability Queries bootloader to see if the device is unlocked. Next enter: fastboot flashing unlock = FAILED (remote: 'Not implemet. 4-1 Installed as /usr/bin/fastboot $ > . I. img fastboot flash recovery recovery. Step 5: Boot Your Android Device into Bootloader/Fastboot Mode. oie kii auaqq rjx smeedul zxin ufl ueekte hcf yefjo

Fastboot flashing unlock unknown command. img, flash original vbmeta.