Hi, After installing the Windows driver on EM7421, the network card displays a yellow bang. My operating system is Windows 10 LTSC and I use the Sierra source to download the Windows driver (build 5087) The network interface card displays a yellow exclamation mark and the mobile device cannot be …

EM7421 windows driver install issue

jerry1 March 13, 2024, 3:31am 3

How to get password for AT commands? (EM7421)

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