What is 4000 error mean?
What does a 4000 error mean?
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Tap to Pay on iPhone is now available in Canada. Learn more >
Tap to Pay on iPhone is now available in Canada. Learn more >
What does a 4000 error mean?
Check here: https://support.apple.com/en-us/HT204770
and here: https://support.apple.com/en-us/HT201210
Check here: https://support.apple.com/en-us/HT204770
and here: https://support.apple.com/en-us/HT201210
What is 4000 error mean?