Every major update seems to polarize the community. Some users swear v5.9.0 fixed jitter; others claim it introduced a rotational drift in Beat Saber. If you were happy on v5.6.0, there is no reason to suffer.
If you are getting license verification errors on sideloaded games, you often don't need to downgrade. Instead, you can patch the APK files before installing them. Check the PicoPiracy Discord for updated tools like OVRPort or PP stuff. Rename Packages: Some apps can be made to work on newer firmware by simply renaming the package before sideloading. Use Virtual Desktop Limits: pico 4 firmware downgrade free
adb sideload name_of_firmware.zip
, which currently does not exist for the Pico 4. Attempting to use the "offline update" method with an older firmware file usually results in an "error" message during installation. Firmware Updates Every major update seems to polarize the community
The Osiris Camera has been indispensable for the past ten years