- In Settings app > Security, disable Secure App Spawning
- Reboot phone
- Install the Shizuku app from: https://apt.izzysoft.de/fdroid/index/apk/moe.shizuku.privileged.api
- Enabled Developer options in the Settings app by tapping About Phone, scroll to the bottom, then tap Build Number seven times
- (Recommended option is to start Shizuku using wireless debugging by...)
- Connect to a trusted Wifi network
- In Settings app > System > Developer settings, enable USB Debugging, then enable Wireless Debugging, and accept the wifi network as trusted.
- Open the Shizuku app and follow instructions for Wireless ADB pairing
- Once paired, press Start in the Shizuku app
- Once Shizuku has successfully started, you can disable Wireless Debugging and disconnect from Wifi.
- Do not disable USB Debugging. If USB Debugging is disabled, or if the phone is rebooted, Shizuku must be restarted by repeating Steps #4, #5, #7, and #8.