iPhone 6s 4g LTE bands
I was under the impression that previously I couldn't buy an iPhone from the US and use it in Europe due to the 4g band differences.
However I've just read an article that says the 6s has about 23 different 4G bands, covering the US most of Europe and beyond.
http://www.cnet.com/news/can-a-globe-trotting-wireless-speed-demon-be-guaranteed-4g/
Just to make sure I'm understanding this correctly, is the iPhone 6s that is sold in the US identical now to the ones sold in Europe?