I watched HBO streaming on a domestic GOL flight in 2019 - a Brazilian low-cost airline. I couldn't do that on the United flights which took me SFO -> IAH -> GR

I watched HBO streaming on a domestic GOL flight in 2019 - a Brazilian low-cost airline. I couldn't do that on the United flights which took me SFO -> IAH -> GRU. I figure United installed/contracted for their solution 10+ years ago. GOL introduced in-air Internet in 2016: https://www.zdnet.com/article/brazilian-airline-gol-offers-internet-connectivity/ https://www.zdnet.com/article/brazilian-airline-gol-offers-i...