Navigate to the storage and select the stock boot image file (e.g. boot.img) that you transferred earlier. Magisk Manager will now patch the stock boot image with the latest version of Magisk. Once patched, the patched boot image (magisk_patched.img) file will be stored in the ‘Download’ folder of your phone’s internal storage. Now Extract the boot.img file from the firmware. If you have Samsung firmware, then extract the AP.tar file. Now copy the extracted boot image or AP tar file to your phone storage. Open the Magisk app on your phone. Now click on the first Install option right next to the Magisk. However, if you are still stuck in Fastboot, then transfer the stock boot.img to the platform-tools folder and use the fastboot flash boot boot.img command to manually flash the file. This shall rectify the issue. STEP 8: Root Nokia 7.2 via Magisk Patched Boot.img. To begin with, launch the Magisk Manager App. STEP 3: Download Custom ROM. Download the custom ROM of your choice (double-check that it is in a ZIP format). Once downloaded, rename it to rom, so that the complete name becomes rom.zip (it becomes easier to type in Command Prompt). Now transfer this rom.zip file to the platform-tools folder on your PC. boot_a and boot_b. When you boot up the device you use the partitions in one slot (eg. the _a partitions). When an OTA update is being downloaded, it writes into the partitions for the other slot (eg. the _b partitions). Your phone can stay in use while this happens. If the OTA fails nothing is broken, you just keep using the good slot partitions. This is just a simple patched boot.img so you can re-do magisk after the update to 9.0.7 if you don't care for bothering with TWRP. Instructions are the same as the others: adb reboot bootloader fastboot boot patched_boot-9.0.7.img Open the Magisk Manager App and click install. When prompted, choose Direct Install. Profit! GHKTc.

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