#Fastboot flash boot img how to#
#Fastboot flash boot img install#
#Fastboot flash boot img zip file#
#Fastboot flash boot img update#

When executing the commands mentioned below, make sure that you prepend them with the right syntax according to your computer.

If youвЂ™re trying to unbrick your OnePlus 8/8 Pro or fix a bootloop problem with a locked bootloader, then we suggest you take a look at our comprehensive OnePlus 8 Unbrick Guide.

Flashing the stock boot image (or any other partition image file) through fastboot requires the phoneвЂ™s bootloader to be unlocked.

First Method: Flashing a Boot Image using Fastboot The instructions will apply while flashing both, a stock boot or a patched boot image. We have covered both the methods below for you. The latter is more convenient because it wouldnвЂ™t require a PC. The alternative way is to flash the boot image file through TWRP recovery (in case you have that installed). Installing or flashing a boot image file on your OnePlus 8/8 Pro could be easily done by executing a Fastboot command from your computer.

#Fastboot flash boot img how to#

How to Flash a Boot Image on OnePlus 8/OnePlus 8 Pro? It could help you eliminate the possibility of having a modified boot partition causing a problem. In such a case, the stock boot image could come in really handy for uninstalling Magisk and unrooting the phone completely.ДЇlashing the stock boot image is also considered one of the first steps when debugging and fixing bootloops. However, there could be a chance that Magisk might not have stored a backup of your stock boot image вЂ“ (1) because you used a pre-patched boot image provided by another person, or (2) because of a general software error. Generally, Magisk creates a backup of your phoneвЂ™s stock boot image during the installation process. A copy of the stock boot image file for the installed OxygenOS version is required during the process, as shown in that tutorial.ДЄ stock boot image also plays a very important role when unrooting the phone. Soon after the launch, both the phones quickly picked up a decent amount of support from the custom development community.Д®arlier, we covered a tutorial a step-by-step tutorial on rooting the OnePlus 8 without using TWRP recovery at all. The OnePlus 8 and 8 Pro are not different.

#Fastboot flash boot img install#

You can root the phone, install TWRP custom recovery, flash custom ROMs/kernels/mods, and do much more. Meaning, you can play around with the software as much as you like. The software on OnePlus devices is easy to customize due to the fact that the bootloader can be unlocked in a straightforward way. In a similar manner, you might often come around a вЂњPatched boot imageвЂќ, wherein the word вЂњPatchedвЂќ generally indicates that the boot image is patched with Magisk. The вЂњstockвЂќ moniker is added to represent the unmodified state of a boot image file. It is also the first partition image loaded by the bootloader during a normal boot process.

Once download is complete, MagiskManager will automatically patch the file and store it under SDcard/Download/magisk_patched.According to Google, an Android boot image (often referred to as a вЂboot.imgвЂ™) contains the kernel and ramdisk that loads the Android system.

#Fastboot flash boot img zip file#

Magisk Manager should begin downloading the magisk zip file used for patching.Note that if you are using a samsung device then you should select the firmware of your device in. Navigate to the location of the stock boot.img you copied earlier on, then Select it.Select Install > Install > Patch Boot Image File >.Click 'Advanced settings' > Untick the checkbox beside 'Preserve AVB 2.0/dm-verity'.

#Fastboot flash boot img update#

If you're not using the latest version, you'll have to update the app first before proceeding.

On your phone, launch magisk manager app.

Copy the stock boot.img of your device to your phone's internal storage or SD card.

Active internet connection on your Android deviceДЇollow the steps below to patch boot.img using magisk manager to remove dm_verity.

You can extract from the stock rom / firmware of your device (you may check our firmware collection) OR backup from your device using any method at the forum e.g Wwr_Mtk, Miracle Box, CM2, Nck Box Pro etc

Stock boot.img for your phone model (its best its for your Build Number / Variant )В .

Method 2 - Patching boot.img using magisk manager