I just got a 4GLTE Jetpack and significantly increased my data plan, hoping to be able to cut my DSL cord. After a couple of days I am using too much data and will exceed my data usage unless something is done. I have not done any photo or video streaming, only email and internet searches. There are a lot of similar complaints on the websites, but I haven't found anything that clearly and credibly explain what may be going on and how to fix it. I am rethinking getting rid of DSL and going back to my old 2 gig Verizon service.