Las Vegas is a big city these days, it's been seeing rapid growth as of late. That sort of issue happens with small towns, not big cities. Surely it would have both kinds of cell service... (I use a phone from T-Mobile, which I believe is connected to the Verizon network and worked in Vegas the last time I was there)
What you really have to be concerned about is whether your phones are iPhones or whether they run on Android (basically every other type of phone). If they're Android phones, you can download the Google Pay app on your phone. After the app is installed and set up, go to your COMPUTER, go to the Orleans ticket website, log in, and there should be a button by your tickets on the ticket page to transfer them to Google pay. Double-check the app, it should have an events section, and if you click on that, your tickets will be there!
I don't have an iPhone, but the corresponding app appears to be Apple Wallet.
If worse comes to worse, you can call the Orleans ticket office to ask for assistance. The guy who works there is very helpful (he informed me that you needed to transfer the tickets on the computer, not the phone).
Hope this helps.
Yes, it is Apple Wallet. I’m going to Simone Biles tour for my birthday - Sapphire VIP, thanks mom and dad - and the whole thing is digital, no paper tickets. The process is super easy if one buys through Ticketmaster. I’m not sure about buying at the box office.