Thanks for the information.
Would the price be the same if pre-ordering or just walk up to the kiosk? Ideally, just a fast unlimited data SIM for 30 days, don't need to make calls.
Typo: it's for an iPhone SE (3rd gen).
Just get it at one of the shops (as
nov11 said they are immediately in front of you to the left as you exit baggage claim and through customs channel - these are the storefront shops and not the tourist SIM kiosks)
They'll sort you out. Will require registration and your passport info. Pretty quick, but allow 5-10 minute, a bit longer if there are other customers already there.