Install Kali NetHunter Nexus 6p Android 8.1 2021

Step by step commands to update your android device to the latest version of Android supported, installing TWRP, Magisk and Kali NetHunter especially on a Nexus 6p on Android version 8.1 (oreo).

brew update
brew upgrade

brew install android-sdk
brew install android-platform-tools

adb reboot bootloader

Download https://dl.google.com/dl/android/aosp/angler-opm7.181205.001-factory-b75ce068.zip

cd ~/Downloads/

unzip angler-opm7.181205.001-factory-b75ce068.zip

cd angler-opm7.181205.001-factory-b75ce068/

sudo ./flash-all.sh

adb reboot bootloader

Download https://dl.twrp.me/angler/twrp-3.5.1_9-0-angler.img.html

cd ~/Downloads/

adb reboot bootloader

mv twrp-3.5.1_9-0-angler.img twrp.img

fastboot flash recovery twrp-3.5.1_9-0-angler.img

fastboot reboot

In Android Browser Download the Magisk Manager App: https://tweakdroid.com/downloadlinks/magisk-manager-app/

If needed follow prompt to allow installs from Chrome Downloads

Then open Magisk App

Under the Image window click install, select the img for your device

adb reboot bootloader

Click volume down twice then top side button to boot to recovery

The swipe to write

Then click install and select the magisk.zip in your devices Downloads folder

Click Reboot

Update Magisk and TWRP via their apps

On Android Device download: https://kali.download/nethunter-images/kali-2021.3/nethunter-2021.3-angler-oreo-kalifs-full.zip

adb reboot bootloader

Click volume down twice then top side button to boot to recovery

Click install, select Kali Nethunter, swipe to install

Click Reboot System

Open the NetHunter App, click allow and grant forever a bunch of times

Click the menu button in the NetHunter App, then Kali Chroot Manager, click Start or Instal Kali Chroot

Click the menu button Click the menu button in the NetHunter App, then Kali Chroot Manager, Add MetaPackage, Select Large

Open a Kali Terminal

apt-get update
apt-get upgrade
apt-get dist-upgrade
apt autoremove

And ENJOY!