Soooooo as it turns out I'm a complete moron. Mint uses LTE bands 2, 4, 12 and 71. My Moto G Power supports only 2 and 4. I'd been wondering why I've had such weird signal cutout issues -- it only supports half the bands the network uses to function.
And it gets even better -- most budget Android phones, being that they're sold for use globally, omit 71 because it's a band usually only used in the US and really the plebians can get by with every other band, can't they? So to get 71 you have to get a US-specific model, usually a flagship.
So my options boil down to an old Android flagship, and taking my chances as far as updates; vastly exceeding my budget on a new flagship (I'm already paid up for the year on my service so I really don't want to get rid of
that) or looking into the iPhone again. Which, as I think I've said before, I feel a tad limited by iOS but it doesn't bother me too much. Especially as, I'm finding out now, the special stuff you
can do with Android over iOS (mostly emulation) are tempered by the fact that it's mostly stuff that, by and large, you
shouldn't be doing on a phone at all.
iTune's file management is much more workable than its music library management, so I'd probably just drop my music library directly into VLC, and see if I can find an eBook reader app that supports the same deal for my ePubs and mobis. Chiptunes are in a better spot than I remembered from my last time, I could have just missed it, since
Modizer exists and seems to be basically just ZXTune (which I love) for iOS.
Battery life is probably the iPhone's Achilles' heel, but the XR 256GB I'm looking at refurbed will at least do better on that front than my old SE2020 and the SE2020 with careful management did fine. Not great but it was serviceable. My old SE2020, incidentally, is unavailable as I gave it to my cousin for his birthday. Everything I'm reading says the XR won't be dropped until at least 2024, possibly 2025, and the 256GB size ensures I won't have to down-convert my music to get it to fit. The hardest pill to swallow is going to be the price -- for the "premium renewed" Amazon model it'll be US$409 before tax. But with that comes some perks you don't get on the used market, namely a guarantee that the battery is at least 90% of the design capacity, and a 1 year warranty.
I'm going to let it sit in my cart for at least a few days before I pull the trigger, as I a. want to be sure and b. don't want it to be an impulse purchase I'll regret but I'm going to have to do
something to actually use the service I've already paid for.