Explanation:
Using Mi Mover to transfer data from old device to new device:
1. Install Mi mover on both new device and old device and connect two devices to the same WiFi.
2. On the new device, access to Mi mover, select "I'm a recipient" and tap the button ”Installed. Start the transfer”.
3. On the old device, tap “I’m a sender” and select the hotspot name displayed to connect. Then select the data to be transferred on the old phone and click start.