Originally Posted by
henry999
Thanks. That sounded good for a minute but then I saw
>We are compatible with most unlocked iPhone models after the iPhone 6s.
and I've got the ordinary 6.
That's odd. Visible is LTE-only, which means they've always required VoLTE capable devices--but the 6 has VoLTE so I wonder why they claim it doesn't work. Maybe they just don't want to provide support to anything not running the current version of iOS.
Verizon's whole network requires VoLTE now that CDMA is being switched off, but again you should be fine with a 6.
I second just buying a prepaid hotspot or (easier to find) a cheap prepaid Android "phone in a box" at Walmart, Target, Best Buy, etc. Your Nokia 3310 definitely won't work because the two carriers that operated GSM networks in the U.S. have both switched them off.