LTE7480-M804 with Vodafone sim will not connect

asa33
Posts: 1
Unit (LTE7480-M804) does not recognise the sim card. States no sim recognised. I can put my phones EE in, but the Vodafone will not recognise. Vodafone sim works fine in my phone.
I have set the APN settings manually, nothing, same result.
I have tried to update the firmware from current 1.00(ABRA.0)CO to (ABRA.3) or even .5. Here I get an error stating the firmware image is illegal.
Any ideas please.
I have set the APN settings manually, nothing, same result.
I have tried to update the firmware from current 1.00(ABRA.0)CO to (ABRA.3) or even .5. Here I get an error stating the firmware image is illegal.
Any ideas please.
0
All Replies
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Hi asa33,
There is no ABRA.5 yet.
The V1.00(ABRA.3)C0 should've solve the problem.
If you find an errror message showing that the firmware image is illegal, you probably downloaded a wrong firmware file.
You may download the V1.00(ABRA.3)C0 from the following link, and reset to default during the upgrade.
https://www.zyxel.com/support/download_landing/product/lte7480_m804_14.shtml?c=gb&l=en&pid=20190215160008&tab=Firmware&pname=LTE7480-M804
Regards,
Bob
0
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