Off-topic, but do you know any phones that can be easily hacked to change the IMEI? I know technically it's possible, and I know the hacks exist because I've se

Off-topic, but do you know any phones that can be easily hacked to change the IMEI? I know technically it's possible, and I know the hacks exist because I've seen shady sites offering the service, but I'd like to get a phone where I could rotate the IMEI myself when I change SIMs, so it would not be quite so easy to map the SIM to a person by watching for common IMEIs. I guess the best bet would be something that runs OsmocomBB, but AFAIK that's not really a good choice for a day-to-day phone.