Stay healthy and strong, I'm heartbroken.. Yes, that's why I created the post so that I can be informed of the exact time of its publication by other friends who have more information.... You're right, and it's true that there is a very small difference, a little bit, between versions seven and eight of the Samsung user interface... And finally, I'm not stressed, it's just curiosity and that the experience of newer and more up-to-date features and so on....