How to insert Longjiang network card

The usage of Longjiang network card is as follows:

1. Confirm that the mobile phone supports Longjiang network card, and confirm that the mobile phone card slot supports Longjiang network card.

2. Find the mobile phone card slot, and insert the Longjiang network card chip downward with the notch inward.

3. Turn on the phone, find the mobile network or network settings in the settings, turn on the mobile data or enable 4G.

4. Wait for the mobile phone to search for the signal, find the signal of Longjiang network card, and click Connect.

5. Enter the user name and password on the back of the mobile phone card, log in to the mobile phone business hall or call customer service to check the usage of mobile phone charges.

6. If you want to change the package or change the package plan, you can call customer service or go to the business hall to handle it.