How to bypass a Free WiFi Captive Portal?

Okay. I will try my best to keep it short. My building provides Free WiFi, but you have to login every 15min. It's just annoying. I'm ,2 floors above the rental office. I get anywhere upward 220mbps. Finally a few months back I started using Psiphon. It's the only app that can bypass 98% of Open Free WiFi Captive Portal with no problem. But the speed drops from 200+Mbps to 3 mbps. I don't really mind as long as I don't to download or upload large files. I've done it before but I just can't remember. Looked for solutions: Used PersonalDNSfilter with Psiphon (both as VPN or DNS Server). Used Pro

Question by Jean-Paul on Super User, licensed CC BY-SA. We show a short excerpt and link to the original thread as credit.