Your Android phone can double up as a travel router and bypass hotel Wi-Fi limits, here's how

Turn your Android phone into a travel router with Wi-Fi sharing to bypass hotel device limits and save money on your next ...
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Acer's New 5G Wi-Fi Hotspot Is One of the Best New Products From CES 2025

CES 2025 is a dazzling array of new tech, so I didn't expect one of my favorite new devices to be a 5G hotspot. Acer's new Connect M6E 5G mobile Wi-Fi hotspot is just that—a surprisingly great package ...
Ars Technica

iOS 7 will hop from one Wi-Fi hotspot to another, no password needed

I have done some more research on this. GPRS and EDGE don't authenticate the network to the phone (besides just claiming who they are). Apparently HSPA and LTE do authenticate the network (I think?), ...