Actually when I was at the corporate store someone else was in there for the same issue and I told him I had seen to do just that and the store manager overheard me say that, and she told me if I did that it would void the factory warranty.
Then OMG did I have some more problems yesterday. Ok so they applied the $20 dollar credit to my account to pretty much refund the $20 that I needlessly spent on the warranty swap. My wife has the lifeline credit on her account. I had told the representative that at the end of the month we would be combining the accounts to the "family plan" (2 smart phone plans for $100-which will save us $10 per month) yet they still put the credit on my account which will be closed at the end of the month. I requested the credit be put on her account since hers is to remain open. They told me there was no way to swap the credits. So I called Cricket customer service to try and get help that way. The representative name was Bob, yet he could barely speak English, much less understand me. He said well don't worry sir you won't need that credit because when you combine the accounts, it will only be $15 to add the line and first month of service will be free. He could not understand that if I had not been told to do a needless warranty swap it still would only have been $15 to combine the accounts. So I asked to speak to a supervisor. Whose name was Tommy yet he too had the language barrier. I explained everything again and he too was just a waste of breath. Then he started getting an attitude when I told him that his answer was unacceptable. He actually asked me if this $20 is so important then why am I bothering with combining the accounts!!! What benefit will it be to combine the accounts!!!I said oh my God, did you really just ask me that? He says it's only gonna save you $5 per month. I said, actually it will be $10 per month. Then I asked him if he wanted to permanently lower my bill by $10 per month, or better yet, why doesn't he just send me $10 per month of his own money? Then I said can you please just transfer me to a call center in the United States? He replied we don't have any. If I wanted help over the phone, I would talk to him. If I wanted customer service from the United States, they have stores for that, then hung up on me.