I recently started having trouble with the personal hotspot on my IPhone 6. Download speeds reported by speedtest was .017 MB. That's crap. I am on the unlimited and I know about the throttling. I am nowhere close to 15GB. Your service is not cheap and I expect you to live up to your end of our contract just as I have lived up to my end. I know it isn't the local service because I have a hotspot from my employer and download speeds are 61BM and upload is 22MB. I have everything on my phone that could use data turned off. I have to believe that Verizon is playing dirty pool.