4K/60fps video cannot be transferred depending on the type of smartphone.
Smartphones available for transfer
- SONY Xperia 1 II (Android 11)
- Google Pixel 4 (Android 10)
- Samsung Galaxy S8+ (Android 9)
5.7K/30fps video shot with a camera cannot be transferred to a smartphone.
=About videos that cannot be transferred to a smartphone=
Connect a camera to a PC using the supplied USB cable and then import the videos onto the PC to playback them using the THETA PC app.
refer to here also