Using phone data instead of wifi

  1. Swipe down from the top of the screen on the notification bar.
  2. You may need to swipe down a second time to see the relevant quick toggles.
  3. Find the wifi toggle on the list and tap on it to turn it off/on.
  4. Once you turn off the wifi find and tap on your mobile data toggle to turn it on.
Using phone data instead of wifi
Using headphone or headset for videocall

Use headphone/headset during video call for better communication.

If you going outside of the house or your building, Wind might be interfering with your microphone if you use the speaker. So to make keep your audio flawless while communicating use your headphones/headset.

If you are using wired headphones/headsets you just need to plug that thing into your mobile device. You will see a headphone jack option in your mobile generally at the bottom of your device. If you are using a Bluetooth headset then click on this link to get an idea of how to connect it with your device.