How to disable Pop-up blocker on iPhone's Safari browser?
Disabling Pop-up Blocker on iPhone Safari
Pop-up blocker should be disabled in Safari browser to access billing details from iPhone.
To allow the pop-up:
Open Settings on iPhone.
Scroll down to Safari and tap it.
Scroll down until you find Block Pop-ups option.
If the toggle is green, tap the Block Pop-ups toggle to turn off pop-up blocker on Safari.
Updated on: 01/27/2021