Fi Debit card for Forex

Hello people!

I have an Fi account (standard), and a Fi debit card. I want to use this debit card for my expenses outside the country, as I'm traveling to Europe this month end. I read that this card provides zero forex charges (once I upgrade my account to Infinite), which I'm assuming would save me a lot.

My question is, should I apply for a separate card after I upgrade my account from Standard to Infinite, or will the card also be automatically upgraded? I tried to get in touch with Fi customer care, but it's been almost a month but not a single response from them. I even escalated it thrice.

Also, people who have used Fi before, could you please share your experiences and insights about this card. Cause now looking at their pathetic customer service, I'm having second thoughts to make the next move.

And finally, is there any other card which is best for foreign transactions (especially Europe) that would be very beneficial for me and at the same time, I can get in touch with the bank, in case if there are any discrepancies.