I have a 6s and have used Apple Pay successfully a number of times, but twice now I've gone to pay with Apple Pay and the shortcut of double tapping the home button hasnt worked - each time I've then paid by card and checked the wallet app to find my card has disappeared and I'm prompted to add a card
Is this a known issue? Very frustrating, I liked the idea of being able to rely on my phone to pay if I ever forgot my wallet