I upgraded my S21 Ultra to the S24 Ultra back on February, this year and I have just noticed that all my manually tagged photos from the last 3 years have been all removed whilst transferring all my items from my old phone. This is extremely annoying as I could search for a specific item and it could come straight up.
Going forward, is there anything I can do to safeguard this happening again on my next upgrade and is this a known issue with Smart Switch? Do anyone have any better solutions to this problem?