mhd154 wrote:
But not yet whatsapp pay also blocked from iPhone X
A bit of Google searching turned up this: "WhatsApp Pay is available through Indian banks which support UPI."
If that is accurate, that explains why WhatsApp Pay is locking out your iPhone X. NPCI and the banks make the rules for the UPI payment system, and all UPI payment app vendors must follow those rules. If one of the rules says "No payments on any version of iOS lower than iOS 17", then you will not find any app that will allow you to make or receive UPI payments while running a version of iOS lower than 17. Not for long,
Any. app vendor that tried that stunt would find themselves locked out of the UPI payment system in short order. Bankers tend to be funny that way about locking out people who do not follow electronic payment system rules.
If you need to make or receive UPI payments on a phone, and the people who run the UPI system have decided to abandon your iPhone X, the logical consequence is that you must get a phone that they have not abandoned (yet). Either that or forget about making or receiving UPI payments on your phone.