Updated June, 27 2023
Thank you for your patience while we have investigated Surface Duo devices that would restart after the May 30th, 2023 update. The June 26th, 2023 update improves system stability. See Update Surface Duo for more info on how to update your Surface Duo or Surface Duo 2.
Marking as "Answered" for now to raise visibility.
Hi the June update did not fix the issue with mine. This is extremely annoying and it makes the phone useless once I am in the car whether I am simply charging the phone over USB or using android auto or bluetooth ... I can't have phone conversation I will be interrupted multiple times by the restart...
By the way I think microsoft should offer their devices with 2 OS options the android and the microsoft mobile OS which to my opinion was the best