: Go back to System Info to ensure the build number has changed.
If you have been using the device for months without a restart, head to Settings > Storage and clear the cached data. This frees up space for the update package and prevents install errors.
: Go back to System Info to ensure the build number has changed.
If you have been using the device for months without a restart, head to Settings > Storage and clear the cached data. This frees up space for the update package and prevents install errors. f9212b android update