GL7611 not register on Optus network in Australia

Wireless and IoT
1

Hi
I am using 4G GL7611 to replace 3G GL8200 because in Australia 3G network will shut down in a few weeks. I found Telstra SIM works OK on GL7611, but Optus SIM can’t be used… it gives can’t register the network

can someone help?

Many thanks
Mark

2

Hi @mark.Huang ,

Thank you for your question. @Erik_Brateng any ideas on this one?

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