Obsidian sync didn't sync suddenly

Hi Obsidian fam, I had struggled on the Obsidian Sync issue. After I changed to Samsung S24Fe from Sony xperia 10V, the note taking on my S24Fe didn’t sync with my other devices (Samsung Tab & PC).

I had used the Obsidian Sync for 1 year plus, it works smoothly in sync until recently.

I had checked all the setting, sync are turned on on all devices, even the activity log also stated synced completely.

Storage usage just 20.2MB out of 50GB.

I had restarted all my devices’ Obsidian and on off once for the Sync, and apps up to date.

But still not working.

Is there anything can be done? Thank you.