[EVO 4G General] Product F(RED):
So I'm about to quit my job tomorrow (I'm a student, it's not a full-time job, so nbd). This is what happened:

My phone-obsessed coworker P. made an offer to buy my Evo 3D off me for $300. I told her she was paying too much but she insisted because I take such good care of my phones. I felt like I was ripping her off so I threw in 3 Otterbox Commuters and 2 TPU cases that I had. I decided to buy the GSII/Epic Touch 4G off contract, which would cost me $555-$300=$255 (including taxes). I let her use my 3D to make sure everything was fine; it was clean as a whistle. It just needed to be updated since I put it back to original firmware and set it back to S-ON. My manager is the middle-woman for the sale; she rings up my ET4G and puts it on my account, then puts the Evo 3D on P's account. This isn't a Sprint corporate store but it's an iMobile store, which is one of the biggest Sprint chains in the country, so we strictly follow corporate policy.

Fast forward to today: I'm in class, I get texts from P saying "the phone has been rebooting a few times for the last 2 or 3 days, I want my money back". Obviously, being a student, I can't give her her money back, especially since:

A) She updated the 3D, so no more Revolutionary for root = decreased value.

B) I can't return the GSII, even if I wanted. My manager made that clear. Exchanges only. Plus it's rooted and I'm still waiting on my jig to remove the flash counter and yellow triangle.

C) As a student, I don't have enough money to be able to give her money back and stay financially stable.

D) Most important of all, she damaged the phone, as far as I can tell.

So we go back and forth, before we start arguing. I tell her to do an AE (Advance Exchange, means warranty swap) on the phone since she put insurance on it (it's used, but my manager approved it). It's through Sprint, no Asurion, and it's free. If you order it in the system before 4 PM, you get it the next business day. She says no, she just wants her money back. I tell her I can't take back a broken phone and I give her all the reasons I stated. So she says she wants my Galaxy S II. I keep pressing her to do an AE. She comes up with some bull**** excuse that they're going to find out I rooted it. I explained to her what root is and how I totally undid it, so there's no way to find out. On top of that I told her I did the same thing with my original Evo and they still swapped it out. At this point she's mad and she's threatening me in a ghetto tone. I tell her if it was working fine when I gave it to her and then started acting up a week later (if that's even true), it must be some apps she put on there. She threatens to call the cops on me. I ask her what law I've broken. She ignores my question and says she's going to sue me and that she's "at the police station filling out the paper work to do it". I didn't say anything, but...you don't start a lawsuit at a police station. Then she threatens to show up at my house herself and "talk to my parents". I'm 19, she's 23, what the hell do my parents have to do with this? So I tell her, "Listen, there's camera footage, a bank deposit statement (she paid me in cash), and a store receipt that all prove you agreed to this". She backs off and tells me to come in and do the AE under my account. I say fine, but I don't trust her so I'm bringing my cop buddy with me tomorrow to make sure everything goes smoothly. Then I quit.

Mind you this girl smokes pot in the store with my manager and told me herself that she's been arrested for dealing before. I've sold 3 phones on XDA to total strangers and never had a problem. I'm never selling in person again.

Moral of the story: If the person looks stupid to begin with, don't deal with them. And always have paperwork. When I sell on XDA, I make Paypal invoices and send them to the buyers and keep a copy for myself. Make invoices when you're selling in person too.