Flash vbmeta twrp

Flash vbmeta twrp DEFAULT

Contents

Download twrp 3.3.2 Root Xiaomi MI 9:

unofficial build of twrp 3.3.2 have Now been available for the Xiaomi MI 9 user Who own Xiaomi MI 9 can Root it using the Below Instructions.  to Install twrp Recovery on Xiaomi MI 9 First You need to unlock it’s bootloader after that You Can Root it by Flashing Magisk 21.4.zip.

Xiaomi MI 9 Run on QCOM SD 855 SoC along With Android 9.0 6GB of RAM and 64/128GB of Internal Memory. it Come with 6.3 Inch AMOLED Display With the Resolution of 1080 X 2340 Pixels.

Disclaimer:

  1. Rooting May Void Your Device Warranty
  2. Make a backup & Move it to Safe Place Like Pen Drive or PC.
  3. Make Sure Your Phone at-least 50% Charge to Prevent accidental Shut Down during the Rooting Process.

Download Files:

  1. Magisk 21.4
  2. vbmeta.img
  3. Platform tools/adb Fastboot tools

twrp:

available builds:

Note: Flash vbmeta to fix any bootloop issue..

How to unlock bootloader on Xiaomi MI 9:

How to Install twrp Recovery on Xiaomi MI 9:

  • Download & Setup Platform tools
  • Download and Extract recovery.img & vbmeta file In Platform tools folder.
  • Reboot Phone to bootloader by together holding Volume Down and Power Button
  • Connect Phone to PC using the usb cable.
  • open CMD in the Platform tools Folder and Send below Code.

Check Device by Sending below Command:

fastboot devices

flash Recovery by Sending below Command:

fastboot flash recovery recovery.img fastboot flash vbmeta vbmeta.img fastboot boot recovery.img

How to Root Xiaomi MI 9:

  1. Download & Move Magisk 21.4.zip to Device Storage.
  2. Reboot phone to twrp by Pressing Volume up and Power button
  3. Make a Nandroid backup
  4. Flash Magisk 21.4 and No_verity _opt_encrypt.ZIP via Install.
  5. Reboot System now


twrp unofficial

Sours: https://unofficialtwrp.com/unofficial-twrp-3-3-2-for-xiaomi-mi-9/

TWRP for Samsung Galaxy M30s

Disclaimer:


Team Win strives to provide a quality product.  However, it is your decision to install our software on your device.  Team Win takes no responsibility for any damage that may occur from installing or using TWRP.

Status:


Support Status: Current

Maintainer: santhosh6194

Code Name: m30s

Device Tree / files

Support thread on xda-developers

This device uses system-as-root in an A-only partition configuration.


If you intend to root your (m30s) device, be advised that Magisk will be installed to the partition, not the usual partition. Both TWRP and Magisk-rooted Android boot using the recovery kernel, with the device's hardware keys used to choose between TWRP and Android at boot time.

You are therefore strongly advised to first root your device with Magisk and then pre-root a TWRP image before flashing it to recovery. The usual path of installing TWRP prior to rooting is problematic on this device, because the Magisk installer does not support installation to recovery from TWRP. Furthermore, prior rooting of the device with Magisk carries the significant advantage of disabling various device protection mechanisms that you will otherwise need to take care of manually.

If you wish to install TWRP without rooting, there are numerous pitfalls to consider. For example, a stock device is protected by Android Verified Boot. This is implemented as a partition that contains cryptographic digests for verifying the integrity of , and other partitions/images. Flashing TWRP without first flashing a image with verity disabled will render your device unable to boot.

Please bear all of the above in mind when considering the installation methods listed below, and refer to the device's TWRP support thread on XDA for detailed information about installation and the associated hazards. Details of the firmware version(s) with which the current TWRP image's kernel is compatible can be found in the TWRP changelog for this device.

App Install Method (Requires Root):


Download the Official TWRP App (root required):

Install the app and open it. Agree to the Terms. Select TWRP Flash. Select your device from the device list (m30s) and choose a version. The file will download to your Downloads folder. Browse to and select the file. Tap on Flash to Recovery. Find out more about the app here.

Download Links:


Current and past versions of TWRP can be found at one of the mirrors below:

TWRP Install (Requires TWRP 2.8.4 or higher already installed):


Download the latest TWRP image file (.img) from the download link and boot TWRP. Go to install and find and select the Images... button. Browse to the image that you downloaded and select it. Choose recovery and swipe to flash.

Odin Install Method (No Root Required):


You will need to download and install Odin on your PC. Once you have Odin installed, download the proper .tar file for your device from the download link above. Power off your device. Turn on your device using the proper key combo to get into download mode and attach the device to your computer via a USB cable. Use the PDA tab or button to browse to and select the tar file that you downloaded and flash the device.

Note many devices will replace your custom recovery automatically during first boot. To prevent this, use Google to find the proper key combo to enter recovery. After typing fastboot reboot, hold the key combo and boot to TWRP. Once TWRP is booted, TWRP will patch the stock ROM to prevent the stock ROM from replacing TWRP. If you don't follow this step, you will have to repeat the install.

dd Install Method (Requires Root):


Download the latest image file (.img) from the download link above. Place it in the root of your /sdcard folder and rename it to twrp.img. Run the following commands via adb shell or a terminal emulator app:

su

dd if=/sdcard/twrp.img of=/dev/block/platform/13520000.ufs/by-name/recovery

Changelog:

Sours: https://twrp.me/samsung/samsunggalaxym30s.html
  1. Heart of azeroth powers
  2. Krusteaz dumplings
  3. 2014 chevy impala rotors
  4. Minecraft medieval buildings

DM_Verity is probably why that TWRP flash ends in a bootloop

Between December last year / January this year to date, we’ve received a lot of positive feedback on our Auto TWRP porter & Auto Philz porter tools for Meditek (MTK). During the early stages of development, we did hit a brick wall with a number of devices; flashing the custom recovery caused a bootloop for some while for others the device just boot up to home screen (while attempting to boot into custom recovery) only to show stock recovery mode on the next attempt.

Summary is that the custom recoveries (though ported correctly by our tools) just wouldn’t work. After a closer look, the culprit turned out to be DM_Verity.

So what is this DM_Verity?

According to android.com;

Android 4.4 and later supports verified boot through the optional device-mapper-verity (dm-verity) kernel feature, which provides transparent integrity checking of block devices. dm-verity helps prevent persistent rootkits that can hold onto root privileges and compromise devices. This feature helps Android users be sure when booting a device it is in the same state as when it was last used.

Clever malware with root privileges can hide from detection programs and otherwise mask themselves. The rooting software can do this because it is often more privileged than the detectors, enabling the software to “lie” to the detection programs.

The dm-verity feature lets you look at a block device, the underlying storage layer of the file system, and determine if it matches its expected configuration. It does this using a cryptographic hash tree. For every block (typically 4k), there is a SHA256 hash.

Because the hash values are stored in a tree of pages, only the top-level “root” hash must be trusted to verify the rest of the tree. The ability to modify any of the blocks would be equivalent to breaking the cryptographic hash. See the following diagram for a depiction of this structure.

Simply explained, it checks to ensure that the system (and recovery) partition has not been modified.

DM_Verity & Auto TWRP porter tool

DM_Verity found You'll need to patch boot.img

In MTK Auto TWRP porter v1.2, we included DM_Verity checker. For a recovery image with verity_key in ramdisk, the tool will give a warning like:

If you see this warning then the TWRP recovery won’t work (when flashed) unless the device’s boot has already been patched.

How do I patch boot to disable verity checks?

Update: Follow this guide to disable dmverity

The easiest approach is to patch stock boot.img using Maagisk. Upon flashing back the patched_boot.img, you shouldn’t have issues with DM_Verity and will also gain root in the process.

If, on the other hand, you only need a custom recovery (without root) e.g looking to flash Gapps.zip only, then send us your stock boot.img at the Hovatek Forum and we’ll be happy to manually patch it for you.

Update

Google introduced vbmeta which is also a verity check. To bypass this check, you flash an empty vbmeta.img before attempting to flash TWRP recovery. You can download one here

How you flash vbmeta depends on your chipset. A general technique is to use fastboot (bootloader must be unlocked) using any of the commands below which works:

fastboot flash vbmeta vbmeta.img
fastboot –disable-verity flash vbmeta vbmeta.img
fastboot –disable-verity –disable-verification flash vbmeta vbmeta.img

If you’re unable to unlock bootloader then you can use a flash tool for your chipset e.g SP flash tool for MTK, Research Download for Spreadtrum and QFIL for Qualcomm

Have you ever run into trouble with DM_Verity? How did you fix it?

DM_VerityMediatekPhilzQualcommSpreadtrumTWRPTWRP PortervbmetaSours: https://blog.hovatek.com/dm_verity-is-probably-why-that-twrp-flash-ends-in-a-bootloop/

TWRP for Xiaomi Redmi note 8 Pro

Disclaimer:


Team Win strives to provide a quality product.  However, it is your decision to install our software on your device.  Team Win takes no responsibility for any damage that may occur from installing or using TWRP.

WARNING: This device hard bricks really easily for unknown reasons. Restoring device without spending real money is impossible as of now. Don't flash TWRP unless you are an advanced user who knows what he is doing.

Status:


Support Status: Current

Maintainer: theimpulson

Code Name: begonia

Device Tree / files

Support thread on xda-developers

WARNING: Updates break data decryption support in this device's TWRP.

Notes About Xiaomi Mi Devices:


Some Xiaomi Mi devices have bootloaders that require additional steps to unlock before you are able to flash custom images. This typically involves using MI Unlock Tool to apply & wait for certain time period to have your device unlocked.
You will need to follow the steps on Xiaomi's MIUI website in order to unlock your device.
Understand that unlocking your device will wipe all of your personal data, settings, and apps from its memory.

See: Apply for unlocking Mi devices

Download Links:


Current and past versions of TWRP can be found at one of the mirrors below:

This device uses Android Verified Boot (AVB)


This means that installing TWRP or swiping to allow system modifications will prevent you from being able to boot. To bypass AVB's boot prevention, you will have to disable it or install a custom ROM that ships with disabled AVB.

To disable AVB via fastboot, grab the vbmeta image from the ROM you are on, and flash it with the following command:

AVB should be now disabled on your device.

Fastboot Install Method (No Root Required):


You will need the platform-tools from the Android SDK on your computer. Download the platform-tools as per your operating system.

Windows users will need proper drivers installed on their computer. You can try the simple FWUL adb/fastboot ISO or the Naked ADB drivers or the Universal ADB drivers if you don't already have a working driver installed

On your device, go into Settings -> About and find the Build Number and tap on it 7 times to enable developer settings. Press back and go into Developer Options and enable USB debugging. From your computer, open a command prompt and type:

adb reboot bootloader

You should now be in fastboot mode.

Download the correct image file and copy the file into the same folder as your platform-tools. Rename the image to twrp.img and type:

fastboot flash recovery twrp.img

fastboot reboot

Note many devices will replace your custom recovery automatically during first boot. To prevent this, use Google to find the proper key combo to enter recovery. After typing fastboot reboot, hold the key combo and boot to TWRP. Once TWRP is booted, TWRP will patch the stock ROM to prevent the stock ROM from replacing TWRP. If you don't follow this step, you will have to repeat the install.

Sours: http://twrp.me/xiaomi/xiaomiredminote8pro.html

Twrp flash vbmeta

How to Install TWRP Recovery for Samsung Galaxy A70

October 13, 2019 | By [email protected] | Filed in: TWRP.

TWRP Recovery for Samsung Galaxy A70. It may be works for SM-A705F, SM-A705FN, SM-A705GM, SM-A705MN, SM-A7050, SM-A705W variants. The TWRP Recovery worked with Magisk for rooting. Read notes / Warning on the bottom of this post before flashing TWRP recovery on your Samsung Galaxy A70. Take it your own risk! Follow the instruction carefully and Make sure to backup all your important data!

Step by step flashing TWRP Recovery on Samsung Galaxy A70 Android 9 Pie

Flashing TWRP Recovery on Galaxy A70 Android 9 Pie :

    1. Make sure the bootloader are unlocked
    2. Enter Download Mode : Turn Power Off. Press and hold Volume Up key + Power Key, When Samsung Logo appears release Power Key only, keep pressing Volume Up key until Android Recovery Mode Appears. Select Reboot to bootloader. Connect your Samsung Galaxy to PC using USB Cable.
    3. IMPORTANT!: Uncheck “Auto Reboot” in Options!
    4. Flashing vbmeta.tar as AP in ODIN, then click start.
    5. vbmeta.tar is now successfully flashed to your device! Several steps before you can properly use the device.
    6. DO NOT SKIP THIS STEP! Press and hold Volume Down + Power Key, when the screen blank quickly press and hold Volume Up + Power key, when Samsung Logo appears release Power key only, keep pressing Volume Up key until TWRP Recovery Mode Appears.
    7. Select Wipe -> Format data.
    8. Select Reboot to System
    9. Now you can setup your phone as usual and make sure oem unlocking is still greyed out and enabled!
    10. Time to flash recovery. Extract recovery.zip, you will see one single file named recovery.img. Pack it as tar with 7zip or any other compression tool you prefer. This packed tar file should only contain recovery.img and nothing else, also make sure the name is still recovery.img, otherwise Odin will refuse to flash it. In Odin put the tar file in AP and simply hit start. Congrats you now have TWRP installed!

If something goes wrong and you want to unroot it, just flash the ROM to make it works again. Read How to flash Galaxy A70.

Notes / Warning!

  1. Use at your own risk, I’m not responsible for bricking your device.
  2. Using the incorrect file may brick your device.
  3. If your target device has a custom firmware flash counter, Rooting will trigger it. If you’re lucky, Triangle Away has support for your device and can be used to reset the counter.
  4. If you have a KNOX-enabled device, Flashing TWRP Recovery will trip the KNOX WARRANTY VOID status !
  5. If your device storage is encrypted, Flashing TWRP Recovery will wipe your data !
  6. If you have locked bootloaders, flashing one of these will probably brick your device – with the exception of Nexus devices, which will usually automatically “OEM unlock” and wipe your data !
  7. Make sure to backup your important data before root it.

Source:


Tags: Root Galaxy A70, Samsung Galaxy A70, TWRP for A70, TWRP for Galaxy A70

Sours: https://www.recovery-mode.com/twrp/how-to-install-twrp-recovery-for-samsung-galaxy-a70.html
How to Root Samsung Galaxy A30 Android 10, Fixed vbmeta Error

Thank you for choosing TWRP. Please click the link below to start your download.

Download vbmeta.tar

Download PGP Signature vbmeta.tar.asc

Team Win strives to provide a quality product. However, it is your decision to install our software on your device. Team Win takes no responsibility for any damage that may occur from installing or using TWRP.

Please make sure that you have downloaded the correct file.

TWRP images are specific to each device.

Downloading an image for a different device, no matter how similar, usually does not work.

TWRP images are copyright 2011 to 2021 Team Win LLC. You may download and use TWRP for your own use.

You may place links to our html pages but you are not allowed to link directly to any files. Please do not mirror our content on your own site or server.

Mirroring our content is not allowed without written permission from Team Win LLC. Despite our best efforts, occasionally faulty images of TWRP are released and later removed and people may brick their devices if your mirror still contains the bad image.

Mirroring our content without permission or linking directly to our files without using the html pages reduces our ad revenue which is our primary source of income for this project.

Sours: https://dl.twrp.me/gts4lv/vbmeta.tar.html

You will also be interested:

How To Flash Xiaomi Redmi Note 8 With TWRP Recovery

In this post we’ll give the tutorials on how you can firstly install TWRP Custom Recovery on your Redmi Note 8 and then we will learn how to flash Official or Custom firmware using TWRP. There’s nothing really hard, but we still would like to remind you, that you take all the responsibility for any possible issues after doing manipulations with your device.

Another thing you should keep in mind, that you can only install TWRP, if you have already unlocked the bootloader on your phone. If not, browse our website for detailed instructions on how to proceed with unlocking.

Install TWRP Custom Recovery on Redmi Note 8

First of all, you must have installed Platform-tools on your Windows PC.

  1. Download vbmeta.img
  2. Download required TWRP Custom Recovery for Redmi Note 8. You can find different versions here.
  3. Copy downloaded files to the folder with ADB Platform-tools.
  4. Open command prompt on your PC.
  5. Enter the following commands:
    1. fastboot devices – to check if your device is connected correctly.
    2. fastboot –disable-verity –disable-verification flash vbmeta vbmeta.img – to flash vbmeta patch.
    3. fastboot erase recovery
    4. fastboot flash recovery recovery.img
      • this will flash the Custom Recovery, where “recovery.img” is the name of downloaded recovery image file.
  6. If you currently have stock recovery, then you must reboot into recovery at this step, by pressing “Power” and “Volume Up” buttons. If you reboot into system right now, before booting into TWRP firstly, the custom recovery will be removed automatically. If this happened, you should just repeat the same steps above once again.

How to flash official & custom ROMs on Redmi Note 8 using TWRP Recovery

Here’s the very simple step-by-step tutorial on how to install official MIUI and custom firmware, including localized ROMs, on Xiaomi Redmi Note 8 device using previously installed TWRP Custom Recovery. Before flashing any ROM it’s highly recommended to backup your device data, so that you can easily restore in case of failure or any issue.

  1. Download the ROM you want to flash in .zip format and move to phone SD card.
  2. Boot into TWRP Custom Recovery.
  3. Format data.
  4. Go back to main menu, and reboot to TWRP.
  5. Wipe: Dalvik/ART Cache, Cache, System, Vendor and internal memory (optionally).
  6. Now go to “Install” menu and flash the downloaded ROM.
  7. Wipe Dalvik cache.
  8. Reboot into system.

To update ROM version via TWRP:

  1. Reboot into TWRP.
  2. Wipe: Dalvik/ART Cache, Cache, System, Vendor.
  3. Install downloaded archive with ROM.
  4. Reboot into system.
Sours: https://xiaomifirmware.com/guides-and-tips/twrp-recovery-flashing-redmi-note-8/


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