Talk:Research & Development/Porsche 911 GT3 RS/@comment-31544835-20170624195153/@comment-31695453-20170624201553

To reply to your post from earlier, I didn't try the unlock trick before finishing the LAB1, just to be safe, and after I finished LAB1 the trick worked again, so I have all labs unlocked now. You were never able to play video to get keys for R&D though. I play on iPhone SE and my backup device is iPad Pro.