The solid color background bug in call backgrounds persists in the June update.I'm curious how such a large company as Samsung has not yet resolved this issue, which I've experienced since the One UI 7 beta 2.A sample is attached for your reference...

Since updating to One UI 7, I've observed a bug in my phone's calling app. When calling a contact from my saved list, the call background shows a solid color instead of my chosen featured option. Interestingly, the featured call background works prop...

Is it is important to factory reset your phone after going from beta to stable ?

I would like to inquire whether my data will be lost if I choose to withdraw from the One UI 7 beta program and revert to the stable version.