Tool material: Android phone.
Steps:
First, find the settings in the phone.
second, open the network settings of the mobile phone.
third, select the card slot where the flow card is inserted to make relevant settings.
fourth, find the name of the access point: APN.
5. create a new access point (APN) with any name? APN：UNIM2M.NJM2MAPN ? The default choice is 1.
6. MCC and MNC can be left blank by default, and special equipment must be set as follows:
Internet of Things card has higher flexibility and data security, and it is the dominant communication means at present. Internet of things cards are widely used in mobile media, monitoring and surveillance, medical health, car networking, wearable devices, smart devices and other gatekeepers.