What if ant treasure card doesn't use 4g?

According to the information you provided, Ant Bao Card is a 4G package of China Unicom, which supports Unicom's customized terminals and full netcom terminals. If you use other standard terminals that do not support Unicom's 4G network, you will not be able to enjoy Unicom's high-speed 4G network experience. It is recommended to replace the support terminal.

In addition, using Unicom's 4G network requires three conditions:

1 Use Unicom's SIM card with 4G function (using 4G network requires USIM card);

2 handheld support Unicom 4G network terminal;

Under the coverage of Unicom's 4G network.

It is recommended that you troubleshoot through the above conditions.