: Uninstalling your current GBox to install an older version will delete the apps inside it. Make sure your Google account sync is turned on for games and docs before switching.
Try the "Nuclear Option" first: Clear the cache of your current GBox. Go to Settings > Apps > GBox > Storage > Clear Cache . If the lag persists, then consider downgrading. gbox old version
Are you experiencing a or crash with the current version that I can help you troubleshoot? How to use Google by GBox on Huawei devices (FAQ): Q 1 : Uninstalling your current GBox to install an