Giving the phone back is only mildly annoying. I don't know about the rest of you but I have a drawer that is a retired phone graveyard. Just taking up space.
I'm sure some phones maintain their value for a while but getting your money back when selling it seems like a bit of a gamble and just plan irritating. Listing it on swappa or craigslist, dealing with people, negotiating a price. More work than I am interested in.
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