Can't Connect to internet connection

[abhilashsl]

I can’t Connect the module to internet.I’m using a EM7511 module.During AT!SCACT=1,1 using no service network.Please give some solution regarding this problem?

[jyijyi]

please see here:

Example on establishing data connection by AT!SCACT via MBPL R20 driver

Here is an example to establish data connection by AT!SCACT via MBPL R20 driver: Module: WP7609 FW: R13 MBPL: R20 PC Environment: Ubuntu 18 need to install the MBPL R20 driver for qmi_wwan and qcserial (MBPL_Drivers_USB_R20_ENG1-src.tar.gz) avoid the Ubuntu changing the network name: ln -s /dev/null /etc/systemd/network/99-default.link sudo apt-get install libqmi-utils sudo apt-get install udhcpc now insert the USB to PC sudo chmod 777 /sys/class/net/wwan0/qmi/raw_ip …

[abhilashsl]

AT!SCACT is work fine but after sudo udhcpc -i wwan0 using this comment it shows network down

[jyijyi]

How about using connection manager

[abhilashsl]

the network connection is ok now,but i can"t access sms or call.How to enable VoLTE in EM7511?We are using Jio Sim.

[jyijyi]

Please open new topic on new question