How to use Huawei Beidou satellite mobile phone dual card dual standby

How to use Huawei Beidou satellite mobile phone dual card dual standby?

Question 1: How to set up dual card dual standby for Huawei mobile phones? If your card is in contact with an easy-to-set network selection, you can choose two cards. Generally, there will be dots when choosing the mode. After you click two points, it should be green. If,

Question 2: Huawei's dual-card dual-standby 4g mobile phone has two situations:

1, part of it is a telecom contract machine, which is bound by a machine card, so only telecom cards can be used, not mobile cards and Unicom cards.

2. In most cases, the telecom dual card machine, card slot 1 supports the telecom network and can use the telecom card. Card slot 2 supports mobile and Unicom 2G networks, and mobile cards or Unicom cards can be used.

Question 3: How to set Huawei mobile phone dual card dual standby mate7 itself is a dual card dual standby dual-pass mobile phone, and there is no need to set dual card dual standby.

You have to use a SIM card to install the card slot; To use two SIM cards, please install the second card slot.

When installing the SIM card, turn it off before turning it on (hot plug is not supported).

The main card supports 4G network, and the auxiliary card supports mobile or Unicom 2G network.