I gave up on the Sonim XP3. It’s not ready for prime time; the added interface stuff that Sonim coded was just too buggy. I took it back to Sprint and got a refund. Since no other flip phone available was usable, I settled for an LG Stylo 5 because I knew what to expect, more or less, and the price was about the same price as the Sonim. So I’m forced to use a smartphone to get anything done these days.
I may have lost some contacts, so if you text me, I may not recognize your number immediately. At any rate, the Android part of this is connected to my old Gmail account: firstname.lastname@example.org. If you don’t want to use SMS, that address will get my quick attention.
I really tried, but I just could not put up with that crazy Sonim phone.