I recently switched from Sprint to Verizon because of the lack of service. I have a Samsung S8 Plus. and I have been receiving horrible data speeds while in the Boston subway. I have full bars and LTE service at the time per the screen shots below. Is there something wrong with the network in the area? I don't know how much longer I can deal with this. I switched specifically so that I could have service on the commuter rail and subway and it seems I am getting worse service then I did with Sprint. Please help!