Not sure if you can still get a Samsung A52s. That'd be a nice pick if you still can get it. It's what I use and it's one of the few with the trifecta of features I was looking for: 3.5mm jack, memory card slot, and OIS in the main camera.
I’m hoping the EU’s new battery law will mean all countries will get Sony Xperias with removable batteries, though I realize it’s probably too much to expect.
Think about it, easily 70% of the world's smartphone users are on something like a Snapdragon 600 series or lower, and they use it as a main computing device; it may not be blazing fast but it'll get the job done.
My A50s does, I think Good Lock generally supports all OneUI Galaxy phones.
I am due for an update of that phone but I'll cling to it for a little longer. The battery is probably at half the capacity it use to have, the USB-C slot has become flimsy and the chip was never great to begin with, but I haven't found a convincing form factor yet (compact, lowish price, micro-SD and headphone jack for under 400€).
I'm using Xperia 5 IV and other than the price and lack of auto camera, I really like it. The software update is quite fine I suppose - I get the 1st of month update at the end of the month (compared to 5th of month at the middle of the month on Pixel). At worse the updates are 3 months late after major version upgrade. The lack of commitment get me a bit worried, but this is my first Sony phone after using Google phones since Nexus One so I'll wait to see its EOL first. It also severely overheats in a Devilcase, while taking video I found the app shut down abruptly and in normal usage it does get hot too.
While Sony is a company that will keep around features from the good old days, like SD Card slot and the Headphone Jack, they also keep around the 2, maybe 3 years of software updates promise and I don’t think that’s acceptable in 2023 especially with a 1400 USD phone they’re about to sell.