Missing message history on new iPhone.
I have just got a new iPhone 12 Pro Max, and after restoring from the backup of my XS Max, the iMessage history is not showing up.
I still have the messages on my iPad, but they are missing from my phone.
I tried turning iMessage off and on. I rebooted.
There is 7.1 GB of messages stored on my iCloud ( paid 200GB account )
Right now, the only messages I have are the ones I have received in the last 2 days.
This is causing me concern as I have a lot of work related messages I need to find.
And my recently deceased sisters messages are now not showing up.
How do I display my message history on my new iPhone?
iPhone 12 Pro Max, iOS 14