Failed remote invalid android images skip locking reddit

Failed remote invalid android images skip locking reddit. Get app Get the Reddit app Nov 8, 2017 · But i do a mistake is i am flashed a Android 8. Dec 7, 2018 · If by some chance it still says unlocked, try a flash-all of the factory image. So I was stuck in fastboot mode with the risk of battery depletion. Oct 25, 2022 · UPDATED to latest and minimal release of Ubuntu (small footprint) and latest avbroot tool version (many bug-fixes and improvements) I've made linux virtual machine for VirtualBox 7. I have tried using the command fastboot flashing lock, but I get an error which is invalid android images, skip locking. Aug 27, 2023 · I have checked out similar problems on the google yet they all pertained to TWRP and solution was to just change type of TWRP option yet I can't do this with Magisk as I'm flashing modified boot. APP" using this tool. Cannot erase') The same result was produced after fastboot erase recovery. Mar 18, 2018 · 自分も同じ状況になりましたが自己解決したので、この状況になった方のために書き残しておきます。. Sadly, we're encountering some issue with fastboot, and I haven't been able to find anything on internet that could explain what is happening. img file from the factory image file, and patch the boot. img' OKAY [ 1. However, in doing so I got a message: Warning: skip copying recovery image avb . IAmGoingToBeSerious. zip, flash-all. Following the CLI install instructions, I tried running fastboot flashing lock, which returns this: FAILED (remote: 'invalid android images, skip locking') fastboot: error: Command failed; HELP! Nov 2, 2021 · The boot image is NOT the bootloader image. Oct 25, 2022 · Edit: Not sure why but the Android Image Kitchen wasnt building the full boot img. 2-7242960 I have unlocked the bootloader. 0. r/nexus4 A chip A close button. This is how you can enter edl. Kinda impossible without recovering and wiping the whole phone. 5/13 Europe/Global) and fastboot versions (Xiaomi/Google) Jul 22, 2020 · The result was same with "fastboot oem reboot-recovery" command. If you allowed something deep in the settings BEFORE your phone was locked, it is easy. Aug 27, 2022 · Extract the platform tools and the factory image, and make sure the flash-all. but got same result. img from the update zip ( sunfish-image. Aug 18, 2012 · XDA Developers was founded by developers, for developers. img file with Magisk to root your Google Pixel 6 phone. Now issue the following command to relock the bootloader. FAILED (remote: 'invalid android images, skip locking') fastboot: error: Command failed. But both fastboot lock command result in: FAILED (remote: 'unknown command') fastboot: error: Command Jul 14, 2022 · @acejavelin when I try to unlock it with fastboot OEM unlock it says failed (remote: unknown command) and lg doesn't have bootloader "unlock. 5回退到之前版本（ error:FAILED (remote: update sparse crc list failed)。. Then the final bootloader locking Jun 10, 2021 · $ adb --version Android Debug Bridge version 1. Nov 19, 2022 · Some analysis of bootloaders also provides interesting knowledge about boot process. i dont know what ia doing wrong first time that it dpoes not work flawless Warning: skip copying radio_a image avb footer (radio_a partition size: 0, radio_a image size: 79974540). My 12yo notebook is now better and prettier than ever, its been a amazing month since I've made the jump to Linux. Continue holding the power button while you release the volume down and press the volume up button. 530s Any help would be greatly appreciated! I hope I can get my phone back and running again soon, thanks! Jun 18, 2020 · So reboot your device either by fastboot reboot command or using the hardware keys and then follow the below steps to enable OEM Unlocking: Head over to Settings on your device. I bought a used Google Pixel 3 xl of eBay and it came with the bootloader unlocked. I've got it unlocked from the OEM and everything was going fine up until I need to do: fastboot flash boot lineage-19. Warning: skip copying avb_custom_key image avb footer (avb_custom_key partition size: 0, avb_custom_key image size: 1032). 1-20220925-recovery-river. Factory Reset your device. If you wanna make flashable zip from "UPDATE. C:\Users\ruzai\Downloads\lineageos grus official>fastboot wipe-super super_empty. But I was able to boot into twrp by "fastboot boot twrp. img, image-nakasi-jwr66y. Skip to main content. I tried flashing the LATEST factory image from googles website but i keep getting the following error: Mar 31, 2015 · New posts. 2. img. Sep 27, 2012 · Open that directory and extract the contents to <your sdk directory>\platform-tools. Also has amd a7. Enable both USB Debugging and OEM Unlocking. 312s] Writing 'boot' Sep 12, 2018 · 1. This happened on my E5 play as well. 827s. . img" results in Downloading 'boot. zip': Invalid file. Apparently doesn't like an oem unlock. Writing 'system' FAILED (remote: 'No such file or directory') The wipe-super command was executed when the phone was in fastbootd in LineageOS recovery. There must be at least one other way to use google and or other voice assistants to trick the phone into unlocking itself. While the Magisk app is used for patching the boot image, the app and the patch are separate. exe oem unlock) work. 43. Solution: Have ready your Unlock bootloader code from Huawei. Custom ROM Question. I tried flashing the twrp boot image, it was successful, then tried booting the image, and got a success message, but still just get taken back to the fastboot menu. This subreddit has gone Restricted and reference-only as part of a mass protest against Reddit's recent API changes, which break third-party apps and moderation tools. Sending 'modem_a' (0 KB) FAILED (File is too large to download) fastboot: error: Command failed C:\Users\janne\Desktop\platform-tools>fastboot flash --slot=all multiimgoem multiimgoem. The extracted files should be as follows: bootloader-grouper-4. Total time: 1. its Emergency download mode. fastboot flashing lock FAILED (remote: 'invalid android images, skip locking') fastboot: error: Command failed. Oct 25, 2022 · This guide is intended to help people to install GrapheneOS with Root (using Magisk) and a Locked Boot Loader on a Pixel 6 Pro AVBRoot Technically should support All Pixel devices with unlockable bootloaders, as well as most OnePlus devices If Jul 4, 2020 · Long story short, I did wanna install Snapchat, but my phone was rooted with magisk, so I did wanna do an reinstall of the latest OP6 10 andr. Once the device boots into TWRP recovery, you can flash the TWRP zip file to get it installed permanently. Reboot to bootloader. upvotes. Goes OK into bootloader mode, mode is unlocked, bootloader version 4. Go back to Settings > System > Advanced > Developer Options. /fastboot flash oem oem. I ended up using the other method of building the boot. Sadique Hassan. I looked into it a bit and fastboot flashing lock should probably be the correct command but gives me an error saying the android image is invalid. I Use these linux command s. fastboot oem Apr 2, 2017 · fastboot reboot. Oct 5, 2017 · FRP Locked. ) 3. 4. To enter EDL, go into fastboot and if your on windows do: adb device. Though my first instinct would be attempting to get it to interface with links or apps. 41 Version 31. exe and fastboot. Here's an extract of the files present in the pixel 6 bootloader. img with FAILED (remote: 'invalid kernel address: not lie in memory'). Fastboot commands fail with except andfastboot devices. Apr 10, 2022 · I tried multiple It's consistently crashing on 7/10 or 7/11 (depending on chosen MIUI version). Jul 6, 2020 · Type in ‘Fastboot devices’ and confirm that your device is being recognized by your system. Update4: Phone refuses fastboot boot recovery. ），Miflash线刷时出现crclist error的解决方法，研究了几次，终于找到了解决办法，下面就简单给大家说一下应如何操作。. total time: 1. Jan 15, 2024 · Install Android SDK Platform Tools: Install the Android SDK Platform Tools on your PC. co/P6wkqyc ". Edit: fastboot boot twrp. Go to Developer Settings and Unlock Bootloader. Couldn't reboot the device in Recovery and run OTA command. 0 factory images that is walleyes first release frimware or factory images after i am flashed my device flashing process is susessful and it is booted normally and work fine but when I am now trying to flash latest version factory images that's besed on Android 11 it is showing me sum errors on But having seen this I wonder if there are more as-yet unfound variations of this. 006s. The errors we receive while flashing this command is due to SDK platform tools version. Further the phone then considered itself unsave and apparently nuked itself to some form of default settings. Put the device into fastboot mode by running the following adb command: Code: you can NEVER lock your bootloader after you've installed lineage unless you've flashed the original firmware again. I set my device to OEM unlocking, grabbed the latest ABD/Fastboot files from Google, went into the bootloader and unlocked it w/ "fastboot flashing unlock", and then proceeded to flash my device. Somebody DMed me the solution. I tried multiple MIUI versions (12. Open Up Command Prompt or terminal window (not sure if you are using windows/mac/linux) 4. xml" file for HuaweiUpdate Extractor, me and @kenshiwarahas added Honor 7 in the list. img inflating: boot. I currently have access to the OS, Bootloader & Android Recovery. – World Of Fun Jul 14, 2022 at 15:51 View community ranking In the Top 1% of largest communities on Reddit mi6 trying to install twrp " FAILED(remote:flashing is not allowed in lock state)" what now? got locked out of my phone by mi's shit os, i can see that usb debugging and oem unlocking is activated, adb sees my device and can boot me in fastboot. 984s Pals-MacBook-Air:platform-tools Fiksdal$ . Downloaded and unzipped factory image. bat in fastboot. I used fastboot getvar current-slot to determine which partition is correct. 5 Workqueues Add Automatic CPU-Intensive Detection and Monitoring. If you don't want to lose your data and don't mind wiping your phone, skip this step and just run flash-all. 0114. 0_r14 for a Pixel 3 (blueline) from a freshly downloaded AOSP repo under Ubuntu. Feb 28, 2020 · > unzip [downloaded zip file] > cd [new directory] > unzip image-[device specific]. It is now a valuable resource for people who want to make the most of their mobile devices, from customizing the look and feel to adding new functionality. Recovery and rescue mode both show "can't find valid operating system". Hopefully someone here can help me, as I'm not finding anything useful about this. Open menu Open navigation Go to Reddit Home. img and vbmeta. Total time: 0. 23, variant tilapia. img' comand. Make sure in developer options you have switched the OEM unlock back to lock. 前面的刷机包下载及刷机工具的 Dec 4, 2019 · I've just built android 10. Coz my pc. img inflating: system. Credit goes to its maker. I also tried: § fastboot flash recovery_ramdisk twrp. img > fastboot flash bootloader bootloader-[device specific]. bin" generator. PBL -> BL1 -> BL2 -> BL31 with TZSW and ABL a bit later in the boot chain. Why is it suddenly doing this? Jun 19, 2019 · Booting FAILED (remote: 'invalid kernel address: not lie in memory') fastboot: error: Command failed could it be the use of the wrong recovery image which I pulled from the team win official page itself I have done a couple of times using different recoveries specific for infinix hot 2 from the same brand the problem is that can't find the one I then attempted to install lineage os and thats when everything went to shit. img". May 28, 2016 · XDA Developers was founded by developers, for developers. 137. My commands I tried: Feb 22, 2023 · When attempting to lock the bootloader on my Pixel 5 I enter:'/; "C:\platform-tools>fastboot flashing lock" and have the return "FAILED (remote: 'Unrecognized command flashing lock') fastboot: error: Command failed" My device is in fastbootd and my windows command promt does return the correct device when using "fastboot device" (bootloader) Image recovery failed validation (bootloader) Preflash validation failed FAILED (remote failure) finished. Feb 1, 2022 · So i searched a lot and found the perfect solution which is working 100% and tested personally. The return to stock section is missing the part where you flash the stock firmware. If google followed arm software specifications we probably have. Jun 20, 2020 · FAILED (remote: Not allowed to flash (boot_2)) finished. 3. "https ibb. Hence, go to step 1. Extract both boot. Invalid sparse file format at header magic (bootloader) is-logical:boot_a: not found error: write_sparse_skip_chunk: don't care size 170159232 is not a multiple of the block size 4096 Sending Here is what you have to do: Install the update (how you do this shouldn't matter) Download the factory image for the same build you just updated to. 110, but the graphene patch notes seem to indicate that they use 5. them Fastboot erase boot Fastboot erase cache Feb 13, 2014 · Here's how to install using fastboot: 1. Although the thread refers to a JellyBean issue I encountered the same problem when flashing my Nexus 7 to the Lollipop (LRX21P) factory image as well. img > fastboot reboot-bootloader > fastboot flash radio Jul 29, 2023 · yeah - that's the case for most roms on the 6a. As soon as the Samsung logo comes on, release both buttons and wait several seconds for the reboot Yes. (couldn't complete the process, got a few errors) I adb sideloaded the August version, because I wanted to let the phone automatically catch the September update however I'm now unable to relock the bootloader. total time: 0. Click to expand Apr 1, 2022 · My other attempts like unlocking flashing failed in similar fashion; $ fastboot flashing unlock > (bootloader) Start unlock flow > FAILED (remote: ' > Unlock failed - Err:0xffffffff > ') > fastboot: error: Command failed fastboot: error: ANDROID_PRODUCT_OUT not set Rebooting into bootloader OKAY [ 0. OR. img to recovery from exact rom i'm right now using. Alternatively "fastboot flash boot TWRPimg" MotoX4 is an A/B-device with no recovery partition. img Feb 17, 2022 · However, with such a plethora of drivers and software scattered all around, users might end up missing an update or two. "remote: invalid android image, skip locking" Is the error message I get, every time I Mar 31, 2023 · fastboot flashing lock FAILED (remote: 'invalid android images, skip locking') After breaking CyanogenMod on my Nexus 5 I want to flash it with a factory image but all I get is: fastboot flash bootloader bootloader-flounder-3. Clear search Choosing "Recovery mode" or "Rescue mode" gets me a cartoon Android (chest open on it's back) with a "No command" message. May 29, 2020 · Boot phone in fastboot mode, type fastboot flashing lock or fastboot oem lock. EDIT 2: After an attempt at reinstalling the stock image, the phone boots and shows the google logo, but then just keeps restarting. copy adbkey. 0 in OVA format, so you may use tool on any host OS supported by VirtualBox and have guaranteed working environment without messing host system with all of these dependencies and complex development stuff. Flashing the wrong image to bootloader could brick your device. Fastboot boot generic CWM recovery. I also saved "Download twrp-installer-payton-3. Note: For devices released in 2015 or later, use the ‘fastboot flashing lock’ command. pub from pc running the patch to stock-recovery\ramdisk\data\misc\adb\adb_keys. For immediate help and problem solving, please join us at https://discourse. practicalzfs. $ fastboot oem lock. Enable USB Debugging and OEM Unlocking: Navigate to Settings > About Phone, tap on the MIUI Number 7 times. Although, every OTA update will replace TWRP with Lineage recovery. Wen PS: The device was detected following fastboot devices Resizing 'system' FAILED (remote: 'Failed to write partition table') fastboot: error: Command failed. , you'll be asked to unlock your device here, but find that the Unlocking failed afterwards. 450s I got impatient and decided to flash the Dec 2021 US Carrier factory image on my unlocked Pixel 6 Pro. Jan 15, 2022 · Invalid images means you've still got some modded partitions that must be restored to stock before you can lock the bootloader. 刷机被中断。. exe. APP" then use the attached "Profiles. Manufacturers. version. If you're a noob having second thoughts let me tell you: If I can make, so can you. It seems on certain Motorola devices you CANNOT flash TWRP, you can only BOOT it, do what you have to do and then reboot to android. The KSU. txt. To use its root shell for copying devices boot. C:\adb>fastboot flash recovery twrp. Search. This is what you should see in Magisk for functioning root: fastboot: error: Command failed C:\Users\>adb devices List of devices attached C:\Users\capon>fastboot getvar all getvar:all FAILED (remote: 'Command not allowed') Finished. However, I now get a "Your device is corrupt. 659s] booting FAILED (remote: Can not boot in Lock State) Finished. If you are also currently facing the Fastboot FAILED (remote: Operation not permitted) error, then this guide shall help you fix it once and for all. I've seen some workarounds out there to relock the bootloader but most don't work for the most part. exe flashing unlock) all respond with: FAILED (remote: unknown command) However, the old fastboot 'oem' commands (ie fastboot. fastboot flashing lock. 101s. When entering a command fastboot firmware lock. Connect your phone to your laptop via usb-c cable. (because i can't lock it anymore), then boots into stock android. Re-lock your bootloader and factory reset ( it will do it automatically) FAILED (remote: Flashing Unlock is not allowed ) Finished. Tablet does not have usb debugging activated. Code: fastboot flash --disable-verity --disable-verification vbmeta vbmeta. sig recovery. 具体的にはbootloaderを起動しUSB接続している状態でデバイスマネージャを開きます。. Put it into download mode and reflash the stock firmware. 000s] Finished. txt inflating: vendor. I've unlocked it before with no issues. I rooted my phone with magisk, but have since un rooted and am now trying to relock the bootloader to do the February update. sig Checking product: FAILED' I then tried opening the zip and flashing each component seperately and can flash system, recovery, boot and userdata no problem. img inflating: recovery. I also tried booting the LineageOS recovery which appears to work, but continues starting Android normally instead of TWRP: FAILED (remote: 'invalid android images, skip locking') I have go in recovery and doing adb sideload patched rom , its boot again but still impossible to lock bootloader All reactions Hi, Following the recent problems with battery life and the latest version of android for NVidia K1 tablets, a friend of mine tried to restore the stock image. Below is the commands I ran to flash the TWRP. It also will sideload to 100% fine but then just says failed. How to solve it? Thanks. img using libmagiskboot directly on my phone. And its working fine with me. 016s C:\Users\capon>fastboot oem unlock mycode FAILED (remote: 'invalid command') fastboot: error: Command failed Many Pixel 6 Pro users have encountered problems with flashing and locking the bootloader of their devices. Okay I don't know how to do any of that. What's new. Sending sparse 'boot' 1/1 (7964 KB) OKAY [ 0. img worked, apparently I already have it installed. img was downloaded for the corresponding build for lineageOS 20230210. And when that happens, errors such as the one shown below are bound to happen. exe -h', 'oem' is not listed as a valid option. Nov 15, 2015 · No matter on which version you are and on which recovery, follow the steps: 1. fastboot flashing lock FAILED (remote: 'invalid android images, skip locking') Jun 2, 2023 · 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. The init / sync / make sequence seems fine, but when I attempt to flash the resulting images, fastboot fails: Dec 18, 2022 · Erasing 'cache' FAILED (remote: 'device is locked. bat file is in the same location as adb. RECOVERY. Hold down both the power button and the volume down button until the screen light goes off. Help me relock bootloader -Google Pixel 3 xl. 861s I tried without the "_2" which also does not work. But now I get in a bootloop the issue I see now when I try with ADB on Windows laptop is the following: "FAILED (remote: Failed to load/authenticate boot image: Load Error)". Go to About Phone > Tap on Build Number 7 times. Idk why I am getting this error. fastboot: error: failed to open zip file 'image-lynx-2023120400. Although, the first command given above may work too. Trying to boot into twrp using "fastboot boot twrp. Use Carliv Android Image kitchen tools to unpack the pulled boot. 276s Things I've tried to troubleshoot: Running cmd as Administrator (im using win10) Confirmed OEM unlocking is turned on in the dev settings (it is, it says "bootloader is already unlocked" Confirmed USB debugging is on Disabled "Verify apps over USB" and "Verify bytecode of Flashing the previous bootloader. Whenever I try to relock it with cmd and the commands “fastboot oem lock” or “fastboot oem relock” it just says “FAILED (remote: Invalid oem command lock) finished”. Now I want to lock the device again and thought this was possible using: $ adb reboot bootloader. I think the only one that re-locks the bootloader natively is Graphene. img from JWR66V image or JDQ39 image works just fine though. 2. or. I tested on Windows and also on Linux. Before i able to install successfully with this same command> "fastboot flash recovery", because of my muscle memory. zip inflating: android-info. Which is somewhat odd because if I run 'fastboot. with windows 10 pro. Yesterday at 3:56 PM View FAILED (remote: 'invalid command') fastboot: error: Command failed C:\Users\>adb devices List of devices attached C:\Users\capon>fastboot getvar all getvar:all FAILED (remote: 'Command not allowed') Finished. Do not confuse the two - YOU are expected to know the difference. $ fastboot oem lock *devicedeveloperunlockcode*. 302s] Writing 'oem' (bootloader) Security version downgrade (bootloader) Image o failed validation (bootloader) Invalid signed image (bootloader) Preflash validation failed FAILED Dec 13, 2023 · Warning: skip copying boot image avb footer (boot partition size: 16777216, boot image size: 2895725504). if the device shows up, do: adb reboot edl. But it seems like you need a lot of technical know how to unlock it if you did not allow it. Reboot To Your Bootloader On You Nexus 7 (Power off power button and volume down until you see bootloader screen) 2. Try start with "fastboot boot TWRPimg" to TWRP and install TWRP permanent from there. fastboot oem lock FAILED (remote: 'Invalid oem command lock') fastboot: error: Command failed fastboot flashing lock FAILED (remote: 'invalid android images, skip locking') fastboot: error: Command So I tried using the android flash tool website. June 14, 2023. 751s. Linux 6. apk identifies the kernel as 5. Dec 2, 2022 · FAILED (remote: 'invalid android images, skip locking') This might be because I tried to flash boot. 2-7242960 $ fastboot --version fastboot version 31. 016s C:\Users\capon>fastboot oem unlock mycode FAILED (remote: 'invalid command') fastboot: error: Command failed Dec 14, 2013 · FAILED (remote: invalid bootloader image) archive does not contain boot. Connect Your Nexus 7 To Your Computer. Last edited: Jan 28, 2020. Thanks -----UPDATE----- Mar 21, 2019 · Are you sure your poco has an unlocked boot loader?? Cant say if its because of amd. img, vendor_boot. sh. img to the other slot in attempt to try to test if I could still boot the original image in the current slot. Navigate back to Settings > System > Advanced > Developer Options > Enable the OEM toggle. Mar 10, 2020 · Essentially, you can download android from source using google repo tool, repo the release edition, compare side by side, file for file, what is different. img and recovery. On Linux I also used chmod +x * / chmod +x "folder directory", so its not a permissions issues. I am trying to install a new custom ROM (e/os) on an old phone and I flashed the e/os recovery zip which has not a lot of options so I tried to flash TWRP using the usual 'fastboot flash recovery twrp. zip) Patch the boot image in Magisk and copy it back to your computer. I get an answer. img (bootloader) has-slot:oem: not found Sending 'oem' (232923 KB) OKAY [ 10. com with the ZFS community as well. Reboot to fastboot ,in fastboot you should see: Phone: unlocked. NOTE: super_empty. FRP: locked. (If you skip step 1. If you want to keep your data, do this. つぎに、他のデバイス→Androidとなっているところの「Android」を右 Replacing to Recovery Partition. Click to expand Click to collapse. and remove the lock first. 3-1. img > fastboot flash boot boot. Jun 15, 2023 · Fix Failed (remote: ‘invalid android images, skip locking’) when Relocking Bootloader. $ strings <binary file> >> myText. There's no recovery partition on the newer motos, so that's why it gives an invalid partition name. Members. $ hexdump <binary file>. sh, flash-base. Unlock Bootloader: Jan 15, 2021 · FAILED (remote: Verify state locked) finished. Flashing the Factory Image. Oct 22, 2014 · Nexus 7 2012 Wifi+3G Bootloader Failed remote invalid state Original problem tablet failed to boot beyond google 'circles'. zip" to my phone (booting it in android and just copying the file to the phone). Nov 8, 2015 · I noticed that the new fastboot 'flashing' commandline switches (ie fastboot. 23. Thank you for your submission to r/Chrome!We hope you'll find the help you need. sig system. 15. fastboot oem lock. If you are one of them, you can find some possible solutions and tips from other users and experts in this thread. Once you've found a solution to your issue, please comment "!solved" under this comment to mark the post as solved. Finished. However I realized the other slot also doesn't have the correct system (old OTA version) so this wouldn The bootloader unlock was able to reinstall the OS, but now I can't lock it again. Any tips on what is going wrong would be very much appreciated. aaaaaannndd it caused a bootloop. wipe-super failed grus. I'm trying to install the current version of Ubuntu Touch on my 2012 Jan 15, 2022 · It explaines how to install the Google factory image, extract the boot. Go to Security Settings and remove device lock (PIN, fingerprint, whatever you are using) and set it to NONE. Sep 20, 2021 · I managed to install Android on it again using Xperifirm and newflasher. Just wanna thank you all for the support. FAILED (remote: "invalid android images, skip lock") fastboot: error: command failed Search titles only By: Search Advanced search This help content & information General Help Center experience. 270s] writing 'bootloader' FAILED (remote: invalid bootloader image ) finished. img sending 'bootloader' (2970 KB) OKAY [ 0. I flashed an older factory image (Android 10), jacked that up some how and now I cant load up twrp. target reported max download size of 805306368 bytes. Pixel 6. Sep 16, 2021 · 今天刷机发现MIUI系统无法从12. adb reboot bootloader. Type the following command and hit Enter: fastboot boot twrp. Extract the B100 "UPDATE. tp ow ry or kb du ll or ur ve