I posted this elsewhere as a reply to another thread but no reply yet and I felt it was worty of its own thread
It seems that 2 hotspots in 2 cities in Mexico both on T Mobile , one in San Miguel de Allende and one in Puerto Vallarta now connect ONLY to Movistar at less than 2 Mbps 4G never at LTE. Previously BOTH connected at more than 25Mbps , in fact the one in Vallarta has shown speeds up to 50 Mbps
Previously I was unable to connect to movistar and get data AT ALL, only calls. Now I can ONLY get Movistar and very poor speeds.
Previously both connected to the telcel network without issue. The one most distant from me does have the ability to scan and manually select a network , however I can noty do this remotely as I must first disconnect before scanning the network
The device here locally does not have the ability to manuallty scan and select a network but now shows movistar when both always showed telcel GSM before . It also seems that Movistar most often connects at "G" which I suppose is GSM and the hotspot requiores 3G or better.
If T mobile has recently changed roaming partners in mexico please advise
Has the roaming priority list in the SIM been updated? If so it now SUCKS