Is the information of the elderly mobile phone stored in the mobile phone or the mobile phone card?

Now, you can also choose a place to store the information of the pension machine. Text messages are the same as contacts. Look at the icon in front of him. If it is a mobile phone icon, it is stored in the mobile phone. If it is a calling card icon, it is in the calling card. Of course, the location can be stored there, and the storage location can be changed by copying. Net adoption