Fairphone does it properly -- unlockable bootloader, repairability-first design, 10-year software support commitment, and they actually ship security updates on time. the catch is it's Europe-only and the hardware specs are mid-range. if you're in Europe and don't need flagship performance, it's genuinely the right answer to 'can I own my phone'. also LineageOS official device support (lineageos.org/devices) is broader than most people realize -- lots of Motorola and some Xiaomi devices are on there, and the unlock process for those is usually just a fastboot command.