The South Korean company is pushing out a new update to the Galaxy Note 8 smartphone. It’s an update to fix the issue on the LTE, but the firmware version hasn’t been changed (N950FXXU2BQKG).
The changelog says the update fixes intermittent interruption of LTE data. Some other bug fixes are included as well.
So, if you’re using a Galaxy Note 8 in Taiwan, you can see if the update is already available. Just go to Settings > Software Update menu. The update rollout has started a couple of days ago so it should be hitting most of the devices at this point.