23 MY just picked up two weeks ago. The texting function seems to go just as it did in my 3 except that the text doesn't send and no texts are received. Oddly the message app in the car lists the texts I tried to send but they are not received by the recipient. I reported this to the tesla service center in Ft Myers, they gave me a long step by step process to fix this, the results were the same, no texts in or out. The phone is a Samsung S20 FE which worked fine on the 3. The phone connects to the car, phone calls in and out just fine, contacts show up just fine and as mentioned texting acts just like it did in the 3 except none are received nor are any sent even though the car says they were. I've given permissions to anything I can think may be remotely connect to the text function, no joy. Car is on 2023.12.400. Suggestions?