Which app version should I download? Compatibility?Bluetooth frequently disconnects?Bluetooth not connecting?Can I make calls? How is call privacy ensured?How to control photo or video recording?No sound from the device?Do smart device need to be connected to a phone?Is there a prompt when taking photos, videos, or recordings?What if the local storage is full?Will synced content be lost?Where are photos/videos/audio saved?Wi-Fi connection fails when importing photos/videos/audio?

Smart Device FAQ

How to control photo or video recording?

Learn how to take photos and record videos with your smart device

① Learn in Home - Take Photos and Videos ② Go to My - Beginner Guide for detailed instructions

Can I make calls? How is call privacy ensured?

Understanding call functionality and privacy considerations

No sound from the device?

Troubleshooting steps for devices with no sound output