How to transfer all data from my old Android phone to a new Android phone?

How to transfer all data from my old Android phone to a new Android phone?        

It's time to transfer all the data from the old Xiaomi Redmi Note 5 to the new Xiaomi Poco X3.

How?

First, let's do a backup from the old phone.

The following will be backed up - call history, app data, contacts, device and home screen settings, and text messages. 

              

Source: https://www.androidcentral.com/how-transfer-data-your-old-android-phone-your-new-phone