1) There are some months where I use my phone considerably less than others, and I could use a $10 prepaid rather than a $30. Would I be able to switch between the two prepaid sim cards or after I activate this plan, I would have to continue with this plan only?
2) It says that the first 5GB is at 4G speed. Does that mean the first 5GB that I use ever or the first 5GB of each month?
Thanks in advance.