Kammoowwnn wrote:
Unfortunately no. I tried syncing my Iphone under the local telecom “Globe” and my I-watch ultra that is made from America. I opened the watch app from my iphone then cellular and sadly the “set up cellular” cannot be clicked.
it sucks. I sure hope APPLE can fix this
They cannot change the radio in the Apple Watch Ultra I, nor in any of the Series 3 through Series 8 Apple Watches.
However, it does appear that the Series 9 and the Ultra II use a different cellular radio chip, and there is just one model listed in
hhttps://www.apple.com/watch/cellular/
for every country.
So the Series 9 and the Ultra II may be able to use them anywhere in the world (I say MAY, because we have very little reported experience from Series 9 and Ultra II users buying in one region and actually being able to use it in a region that previously had a different cellular radio chip).