In that case, you don’t even have TWRP Recovery installed on your phone to fix the issue. Fortunately, there is a fix available for this issue that you can follow from below. In order to fix the bootloop issue on your Pixel 4/4 XL device, you have to boot your device into the Magisk Core-Only mode. Now, in this mode, your device will boot up and then you can easily disable or uninstall the Magisk Module from the installed Magisk Manager app. Thanks to the XDA Recognized Contributor Tulsadiver for sharing the boot image files. Before going to the booting process, first of all, you will have to download the boot image file and follow the pre-requirements below.
Download Links:
Magisk Core-Only Image: Download for Pixel 4 | Download for Pixel 4 XL ADB and Fastboot SDK Platform-Tools: Download
Pre-Requisites:
This is for the Pixel 4 and Pixel 4 XL devices only. Don’t try on other devices. You will need a PC or Laptop and a USB cable to connect your phone to the computer. Now, move the Magisk Core-Only Image file to the PC. You have to boot your device into Fastboot mode. Press and hold Volume Down + Power button together until the Fastboot menu appears. (If bootloop issue continues, press and hold the Volume Down button to boot into Fastboot)
How To Fix Pixel 4 Bootloop after installing a Magisk Module (No TWRP Required)
Once entered into Fastboot mode, connect the device to the PC via a USB cable. Install the Platform-tools and go to the installed folder, press & hold the Shift key on the keyboard + right-click on your mouse to open up the options. Select open Command Prompt. Now, type the command below to check the device is connected or not in fastboot mode.
If you see the fastboot device id appears on the screen, type and enter below command for Pixel 4:
If you’re using Pixel 4 XL, use:
Once done, your device will boot into the system.
Please Note: In this condition, DO NOT REBOOT your device or unplug the USB cable from the PC by any mean.
Enable USB Debugging on your device. Allow the USB Debugging permission on your device. Type the below command and hit enter to remove the Magisk modules completely.
(This is the same command for both Pixel 4/4 XL and works on Windows/Mac/Linux)
The above command will delete all the Magisk modules and reboot your device into the system again automatically. Additionally, you can go to the Magisk Manager app to check out all the status and root access. That’s it.
We hope now you have successfully fixed the bootloop issue on your Pixel 4 series devices.
