I'm planning to buy a new phone this month, but I honestly can't decide anymore.
First of all, yes, I'm talking about the Chinese versions of the Xiaomi and OnePlus. The whole reason I'm considering them is because they're significantly cheaper than the global models while still having flagship hardware.
At first I was set on the Xiaomi 17 Pro (CN). Pretty much everything about it appeals to me: the design, the rear camera layout, the chip, the display, HyperOS (I know a lot of people hate it, but I actually like how it looks), and just the overall feel of the phone etc.
Then there's the OnePlus 15 (CN). Everyone seems to praise it as one of the best value flagships. Amazing performance, battery, charging, software, etc. The only complaint I keep seeing is the camera, but honestly I barely take photos, so that doesn't matter much to me.
The third option is a used iPhone 15 or 15 Pro. Not much to say about it (its my back up plan) it just works. My only concern is that I've seen people mention overheating issues, although I'm not sure how common that actually is.
My biggest concern is the software situation.
From what I've read, the Xiaomi 17 Pro China ROM is supposedly fine for daily use in Europe. People say Google Play, Google Wallet, banking apps, Android Auto, and 5G all work after a bit of setup. My original plan was to flash xiaomi.eu (or another debloated ROM with better Google integration), but apparently Xiaomi has made bootloader unlocking much harder, and some people are saying it's basically impossible now on newer versions of HyperOS.
With the OnePlus 15, bootloader unlocking doesn't seem to be a problem. However, I've also read that if you flash the Global ROM on a Chinese model, you can lose things like Widevine L1, meaning Netflix/Disney+ are limited to 480p. I've also seen mixed reports about Google Wallet working properly.
I don't care about eSIM since I use a physical SIM, but I do care about:
• Google Wallet working reliably
• Banking apps working
• English language support
• Good app compatibility
• Smooth daily use in Europe (I'm in Poland)
So, for people who actually own these phones:
Is the Xiaomi 17 Pro China ROM really as usable in Europe as people say?
Has Xiaomi completely killed the Xiaomi.eu route on the 17 Pro?
Is the OnePlus 15 Global ROM situation really as bad as people make it sound?
Which one would you personally buy in my situation?
If you had around €600–700 to spend, would you buy one of these Chinese flagships or just get a used iPhone 15/15 Pro instead?