Samsung Gear S2, released at the end of 2015, promised to support Samsung Pay mobile payment function at the beginning, but it finally came half a year later. Samsung launched a new version of the Samsung Gear app on July 18, which includes the update content of the Gear S2 to support Samsung Pay (the 3G version has not yet received the push).

The user can enter the bank card selection interface by long pressing the return key of the watch. However, it is still in the testing stage, and there are still many restrictions. First, Gear S2 also wants to upgrade the latest firmware. Second, it needs merchants to have card swiping terminals that support NFC. Moreover, when adding a bank card, in addition to adding a card in a phone that supports Samsung Pay, you should add it again in Gear S2 and enter the security password.

And finally, it is the biggest limitation - the current function USA only