I just received my new Pixel 6a today and am planning to install Graphene OS. I've been using Lineage for years now and have not had an issue transfering contact, etc because I've always used phones with SD cards. (and using SMS Backup & Restore on transfer & transferee phone) Unfortunately this is not an option on the Pixel. I've searched the web to find solutions but info is very limited. How is this task handled with Graphene?