Got mine on Wed. Started transfer from Flip6 about 4:30 pm. First time using eSim in place of replacing physical Sim. Worked flawlessly. Took about an hour to transfer all the data and apps using USB cable connection. A few minor tweaks as customary on new phone, but worked smoothly as can be today. BTW, Flip7 arrived with about 45% charge and was down to about 16% after all the transfer and reorganizing. Seems about half the Good Lock modules still being updated to work with UI 8.0, but definitely install Multistar to enable the Launcher widget for apps on the Cover screen.
Finally, slightly different subject, as I reported earlier, I tried to cancel my initial order when Samsung dropped the price about $100, then reordered. As expected, the original order was also delivered on Wednesday. Took it to the UPS store today to Refuse Delivery/Return to Sender. They said no problem. Will now monitor credit card for refund once original order is received back in Samsung hands.
Overall, loving the Flip7 (Blue, Unlocked, on AT&T, KC area).