My old Oneplus 3T is still working fine, but the /e/os it’s running is no longer being maintained for this phone. Are there similar alternatives that I can use?
I’d prefer not to have the whole Google ecosystem again, within reason, because Android of course, but I also want to safely and privately use the phone for as long as I can.
The 5T still has official LineageOS support here. You can also get a microG version here.