On the call screen for MiiTel Phone Mobile for iOS, you can check the call quality.
The call quality will be displayed as Good, Average, or Poor, depending on the network.
Permissions or subscriptions required
- You would need permission to use MiiTel Phone Mobile.
- You would need permission to use MiiTel Phone.
- This feature is available from MiiTel Phone Mobile for iOS v3.1.6 and after.
If you are facing issues with the call quality, check the status of your network. You may also check the following notes for reference.
Check your Wi-Fi network
A weak Wi-Fi signal can affect the call quality. Check and improve your Wi-Fi network. (Below is an example of this situation.)
- While using a 2.4 GHz Wi-Fi band, you were also using a microwave, which weakened the signal.
The network you were using may have been congested
If the 4G/5G or Wi-Fi network gets congested while you are on a call, the call quality may have become poor. Check if you can improve the call quality by changing the network from Wi-Fi to 4G/5G or from 4G/5G to Wi-Fi. Check if you can improve the call quality by changing the network from Wi-Fi to 4G/5G or from 4G/5G to Wi-Fi.