After changing my gear sport's region to USA,I installed Samsung pay on my Gear sport successfully. Then I tried to add a card, once I filled the card number and the CVC code and the zip code, it said "Card issuer not yet supported"
I live in So...
OK, let's do it together from the beginning.
Who want's to help?
First er need a Methode to unlock bootloader, am I right?
Second we'll need working / flashable TWRP or other Recovery.