早上直营店换的iPhone12pro 4G卡插入显示5G

早上直营店换的iPhone12pro 4G卡插入显示5G
查了下应该还是走的套餐4G的40GB里面，所以这原理是？
[img]https://img.nga.178.com/attachments/mon_202010/23/c4Q5-96oyK1kT1kShs-12g.jpg.medium.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202010/23/c4Q5-9u46K1hT1kShs-12g.jpg.medium.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202010/23/c4Q5-citzK1oT1kSg0-sg.jpg.medium.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202010/23/c4Q5-cau4K1xT3cSsg-g0.jpg.medium.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202010/23/c4Q5-cu57K2aT1kSg0-sg.jpg.medium.jpg[/img]


再加2张图

[img]https://img.nga.178.com/attachments/mon_202010/23/c4Q5-4nwcK1iT1kShs-12h.jpg.medium.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202010/23/c4Q5-6d9hK1uT1kShs-12h.jpg.medium.jpg[/img]