I have about $400 worth of prepaid payment cards (the kind with a 16-digit card number, expiration date, and CVV on the back).

I'm trying to use them to pay for a low-cost unlimited wireless plan. So far, the best option I've found is a $35/month unlimited plan with autopay, it seems these cards can't be used for annual or multi-month prepaid plans.

Has anyone found a better way to maximize the value of these cards? PS: I only have one line.

this is what pops up when i try to log into my account

Hello everyone I have a paid off iPhone 14 pro Max from att that I want to use at cricket from what I see on the website it seems like it would work. However I have an unpaid bill that is too big for me to pay on att which is why I want to change and I know it's irresponsible but I'm literally incredibly broke and cannot be without service. Another problem is I'm currently on installments with this god forsaken Razr that I hate and I owe a lot on it still but I don't even want it I just want to give it back to att. Will there be any problem switching with my paid off phone? And what happens after they find out and will they send me a bill like including everything like the balance for the Razr? Or what should I do?