Can I unlock BAD ESN Sprint iPhone 5/5c/5s with r sim 9?

The tittle pretty much says it all. I would really like to know because I would like to buy one but a clean esn/unlocked one costs 4x the price of a bad esn one. I've herd that with r sim it can be done, just want to make sure before I buy one on eBay.

Then get help from whoever told you this would work, right. Sure, but they are All wrong, just telling stories, BS stories, as to hear the sounds of their own voices.

So dude, bad esn (blacklisted) phones are blacklisted forever or else really smart people would buy them cheap from eBay then resell them, just think about that, think. Time to think like a grown up, no free rides, don't support people who STEAL phones from others.

1. You can't unlock a Sprint phone. There's no such thing.
2. If you have a low budget, why the hell are you looking at an iPhone?
3. It actually IS about supporting people that steal other people's stuff.

Unlocking and Activation are two different steps. You might get a cheaper iPhone but you will still pay for it anyway when you buy unlock code or activation bypass software.
Best luck.