Join Date: Mar 2010
Location: SJC, Northern Cal.
Programs: SWA RR BIS 6.2M, A+'20, CP'20, AA, UA Gold, Hertz PC, Hilton Diamond
Posts: 909
I'll pile on and say I've done at least 2 devices regularly, 3 occasionally.
The bigger bottleneck always seems to be the bad UI to connect via iPhone to their wifi as they force a horrible "mobile" experience. Maybe that's changed in the last few weeks as my default is iPad or laptop and those only suffer from the usual unpredictable login experience. YMMV