MR-6400 Router - Unable to detect ANY SIM CARD..!!!
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MR-6400 Router - Unable to detect ANY SIM CARD..!!!
Hello All,
Here serious issue i am facing from TP-Link router MR6400 with Sim Card detection...!!
Hardware Version: V4
Firmware Version: 1.12.0 0.9.1 v0001.0 Build 190730 RC.59984n
Getting below messages in Web-Interface:
No SIM Card
Please insert your SIM card.
I have tried many SIM Crads but none is working
I tried hard & soft reset of device but not working.
Please provide solution.