I am using LenovoT460s with EM7455 sim card reader. I was using Telenor Sim, was working fine. Somehow my sim card got blocked and I had to replace but new Sim Card isn’t working for me and Cellular keep on showing INSERT SIM message. How do I fix this?
Welcome you to our community.
Please share the output of the following commands:
Hi Donald, thanks for the msg, How do I run those commands? I am not a tech expert kindly tolerate my questions/stupidity
You can type AT commands via the Tera Term tool.
DONALD I don’t see Modem option in my device manager, am I missing proper driver or there is some hardware issue?
What are the available Ports (COM & LPT) in the device manager?
Please try it with a different SIM card. Does the issue occur if you use a different SIM card?
issue is same with all sims, but why modem is not being shown in device manager? can you confirm proper driver is installed?
Hi salmanshaheen ,
Please try to install Windows Driver for EM/MC Series Module.
You can get it here Windows Drivers for EM/MC Series Modules (Build 5087)