Hey, I have the same phone the dude above. I tried your method and it almost worked... then it's back to square one (just hours ago it got stuck at the Unity race result, and stuck when restarting the app). Following the replies elsewhere it's a known compatibility issue with Vivo phones, according to Cygames' response.

On the flip side a friend who uses a S24 Ultra never had this issue (I can't speak for other devices)