Sony A6300 - You Cannot Send Movies to a Smartphone; Product and the Smartphone Is Disconnected

You cannot send movies to a smartphone.
You cannot send XAVC S movies to a smartphone.
You cannot send AVCHD movies to a smartphone. Set [ File Format] to [MP4] before
recording movies.
[351] Troubleshooting Troubleshooting Wi-Fi
[Smart Remote Embedded] or [Send to Smartphone] is
canceled halfway.
When the remaining battery level is low, [Smart Remote Embedded] or [Send to
Smartphone] may be canceled halfway. Charge the battery pack and try again.
[352] Troubleshooting Troubleshooting Wi-Fi
The shooting screen for [Smart Remote Embedded] is
not displayed smoothly./The connection between this
product and the smartphone is disconnected.
Data communication between this product and the smartphone may fail due to signal
conditions. Place this product closer to the smartphone.
[353] Troubleshooting Troubleshooting Wi-Fi
You cannot use One-Touch connection (NFC).
Place the (N mark) on the smartphone and the (N mark) on the product as close
together as possible. If there is no response, move the smartphone a few millimeters or
move the smartphone away from this product, wait more than 10 seconds, and then touch
them together again.
[Airplane Mode] is set to [On]. Set [Airplane Mode] to [Off].