[halcyoncmdr]

Yeah if you are on a sero plan there is an early termination fee attached to your account. Basically it is there because you signed a 2 year contract in exchange for the discounts on your phone. In most cases, that discount is around $200 give or take. The ETF covers that discount that Sprint gave you to begin with. This is the reason that you could technically buy a phone outright, and get a plan, without a contract. Same as buying a phone outright later on down the line to save your upgrade credit eligibility.