How to open the 4g function of Hebei Cangzhou Mobile via SMS?

To use the mobile 4G function, you need to replace the 4G USIM card first, so you can't send SMS.

After changing to USIM card, if the user's mobile phone supports China Mobile's 4G network and China Mobile's traffic package is opened, China Mobile can enjoy the high-speed Internet experience under the 4G network.

There are generally two ways for China Mobile to replace 4G USIM cards: personal self-service card replacement and business hall front desk card replacement.

1, business hall front desk: you need to bring your valid ID to the front desk of your business hall, and the general business hall will participate in card replacement activities.

2. Personal self-service card replacement:

(1), log on to the online business hall of China Mobile: www.10086.cn; ;

(2) Click "Change Card, No Number" in the 4G area;

(3) After entering, click Change Card Now to jump to the online card application page;

(4) Read the "4G tariff rules" on the Internet card application page in detail, and click "Internet card application" after agreeing;

(5) Fill in personal information step by step according to the prompts (mainly including: personal name, contact number, detailed delivery address, etc. );

(6) Submit the order after completing the operation (no charge for card replacement) and wait for China Mobile to deliver the goods.

(7) After receiving the courier, complete the self-service card replacement according to the card replacement instructions in the courier. The specific operation mode will be different in different provinces and cities, subject to the instructions in the express delivery.