I currently use T-Mobile as my phone provider, with unlimited roaming data. T-Mobile says there is no extra charge for their services in Mexico, but I have found in the past that T-Mobile doesn’t work very well - data streaming anyway - outside of the USA. Would appreciate your input as to the best telecom providers to use in Mexico, specifically in the Yucatan as I am staying in Merida. Also, if you have a VPN provider that you like please leave those referrals as well. Thanks friends!