Unfortunately, Samsung TV Plus is currently only available in select countries such as the USA, Canada, and Europe. There is no specific counterpart of Samsung TV Plus in the Philippines as of now. However, there are other similar services available in the Philippines that offer free TV channels and content for smart TVs.
One option you can explore is the built-in digital tuner of your Samsung smart TV, which allows you to access local free-to-air channels. You can also consider subscribing to streaming services that offer free channels or content with a Philippines IP address.
Alternatively, you may also want to check if there are any local TV providers or networks in the Philippines that offer a similar service to Samsung TV Plus. Keep an eye on any updates or announcements from Samsung or other TV manufacturers regarding the availability of similar services in the Philippines in the future.