Huawei How to enable or disable switch data connection during calls

Huawei 4609

If this function is activated on your Huawei smartphone, the data connection will be changed to the other SIM  in case of a VoLTE (Voice over LTE) call. This is so you can still surf while calling.

Android 10 | EMUI 10.0
Switch data connection during calls - Open the settings
Switch data connection during calls - Tap on Mobile network
Switch data connection during calls - Tap on SIM management
Switch data connection during calls - Activate or deactivate Switch data connection during calls
  1. Open the settings
  2. Tap on Mobile network
  3. Tap on SIM management
  4. Activate or deactivate Switch data connection during calls
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