You still have no devices
Overall great phone.
Much sturdier than it feels (plastic back was a good idea, dropped it at least 8 times with no scratches), no complaint whatsoever except for the lowest brightness setting still being too high for bedtime. Nothing you can't deal with if you use dark mode in apps and maybe a night filter.
Granted, when I bought this phone six months ago there were much cheaper phones with better SoCs (as in 50-100EUR cheaper) like the Redmi Note 6 or Samsung A7. You can't beat X2's camera quality and inclusion of Android One, NFC, Galileo, Type-C and aptX though. So many goodies that are more important than you might think if you've never had them.
If it looks good to you go for it. Keep in mind, though, that BQ has been bought out by Vsmart, something which might make the prospect of long-term support (after May 2020 when guaranteed updates end) quite uncertain.
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