Which Huawei mobile phones can insert two China mobile cards simultaneously?

The method for setting dual-card of Huawei mobile phone is as follows: Enter Settings-All Settings-Dual-card Management to set the default card for dialing, texting and surfing the Internet: 1. Dialing: Just select the required dialing card on the right side of the default phone/message, or enter the dialing number of the mobile phone, click Phone 1 Pass Card 1 Dial, and click Phone 2 to dial through Card 2; 2. Send SMS: Just select the required information card on the right side of the default phone/message, or enter the number and content to send SMS, click China Mobile 1 Send via Card 1, and click China Mobile 2 to send via Card 2; 3. Internet access: Just select the required network card on the right side of the default mobile data.