I. Setting method:
A. Ensure the connectivity 4G signal of the computer's region is good;
B. For the first use, you must first maintain the computer's Wi-Fi network status to ensure that the computer can access the Internet through wifi. (for the first time, you only need to link the Wi-Fi network and then you can directly use the LTE network)
C. Click the Start menu in the lower-left corner of the screen, and click the "Lenovo Internet access" icon in the cube;
D. Use the mobile phone number to register the Lenovo account (if you already have an Lenovo account, you can directly log on to the Internet );
E. Click Connect to access the Internet using LTE immediately;
F. After the connection is successful, you can see the remaining available traffic in the current cycle (within 30 days). Click on the right side, you can also see the account information, remaining traffic, traffic recharge button, and traffic wireless hotspot sharing.
2. How do I set the traffic for 30 days to not exceed 4 GB?
A. Click the Start menu in the lower left corner of the screen and click "set ";
B. Click "network and Internet ";
C. Click "data usage" and "set limits ";
D. Set the traffic limit as shown in the following figure and save it.
3. Who is the 4G carrier of Xiaomi Air12 LTE?
It is a virtual operator of Lenovo "communication. Actually used China Unicom 4G network
Supported data types include UMTS, HSDPA, HSUPA, LTE, HSPA +
4. Can I use a 4G traffic card of China Unicom (or a 4G traffic card of China Telecom or China Mobile) after the traffic is used up?
No. The machine can only use the SIM card provided by the computer for traffic access.
If you change your SIM traffic card, an error is reported as follows:
If the 48G traffic is used up, you can use the recharge button on the right of the software to recharge the traffic.
