Of course, you can recharge the data traffic to the sub-card, and you only need to recharge the sub-card to use the data traffic normally. After the secondary card is opened, you can use the secondary card to share the balance and package in the main card. But sharing traffic feels unlikely. When the secondary card is used, the virtual secondary card and the main card must be turned on to be used. Physical sub-card, must be turned off to use.
China Mobile sub-card can be charged with traffic, the specific steps to recharge traffic are as follows:
2, after entering, in the common functions, find \"mobile phone recharge\" :
3, after entering, click \"Charge flow:
4, then, select \"traffic package\" :