
You can see the cellular network is added and Jio 4G appears in the list of connections.
After the installation of the drivers, you can see the several COM ports detected. Then manually browse the driver you installed before and repeat this installation for the remaining. Right click the SimTech,Incorporated and update the driver. Since the drivers are not installed, ports cannot be detected and it is shown like as below. Go to Device Manager and select Other devices. You can download the driver file for windows 7 / windows 10 using the link given below. To work with SIM7600, you have to install the driver which is compatible with the 4g modem. Note:- When you insert the SIM, the network led( blue led) starts blinking after 1 or 2 seconds, that means the modem is registered with the network. Insert the Jio 4g SIM card in the SIM slot of the modem. Data 2 – Data serial port for accessing Internet, Audio, Calling and SMS, GPS. Data 1 - AT command port for accessing AT commands. Connect the Data 1 and Data 2 port of the modem to the PC using a micro USB cable. After 2 or 3 seconds, the Status LED, Network LED, Ring LED will be ON and remains constant. It shows that the modem has got the power required for its operation. Switch on the modem using the ON/OFF switch provided, note when you switch on, the Power LED will glow.
The voltage regulator regulates the voltage to 3.6 V. Alternatively you can connect a '''5-12V/9V 1A''' adapter to the power jack provided on the modem. The modem can be powered using power micro USB port.The SIM7600 Modem is having internal TCP/IP stack to enable you to connect with internet via 4G/GPRS.
This post is intended to help beginners for using Jio 4g Network in SIM7600 modem and to show how the VoLTE functionality to be enabled for working with Jio Sim.