My iCloud mail inbox is suddenly empty. it happened a couple of days ago. it was fine while i accessed iCloud emails from my phone. however when i accessed them from web browser, iCloud email. On Monday everything was fine, but yesterday inbox was empty.
My folders still contain emails, it is just my inbox that is missing emails
See this thread iCloud mail disappears after 30 days - Apple Community
How to transfer mails from Mac to iPhone , even they are signed in with same Apple ID and password say example1@icloud.com
In iPhone go to settings > in password and accounts > click on add account you can select the desired account it could be iCloud , enter iCloud address and password and sign in it will prompt to check calendar , mail , notes , slide the box of it the apps data will start syncing .
There is an option fetch new data - push > in iPhone
You can connect the iPhone and Mac using usb cable and sync them Sync content between your Mac and iPhone or iPad over Wi-Fi - Apple Support
Sync content between your Mac and iPhone or iPad - Apple Support
The mails from Mac / iPhone will sync and take time ( the fastest way is sync complete data ) they will be mirrored , you delete a mail from Mac it deletes in iPhone , make sure all the mails should be read ( no blue dots on each mail message ) Mark emails as read or unread in Mail on Mac - Apple Support
My iCloud mail inbox is suddenly empty.
