US owner of an EU Fairphone 4. It is functionally locked to T-mobile due to AT&T not wanting unlocked devices on their network and the 5G bands dont always line up correctly so calls while driving are tricky. Beyond that, I love the device and can do that cool party trick where you can take out your battery and everyone stares in awe at my organic, free-range smart phone. (That part is a lie, I dont go to parties).
Joking asside, I like having an attempt at an ethically sourced phone, even though it is a finicky device. There is a US redistributor and they sell a model with region appropriate changes and a de-googled cloud backup service, but im not in the market for replacing this thing yet.
Im addition to the other tools to dig your car out, fill a large sealable bag or jug with a mix of sand and road-salt and leave it in your trunk/boot. If you end up haveing trouble getting traction when you start the car on a hill or have to get up a small lip around your tires, throw the mix under the drive train tires to help get you out of the hole.