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PLS62-W - Trouble connecting to 4G using AT commands | Thales IoT Developer Community

July 6, 2020 - 10:26am, 1010 views

Hello,

I'm trying to connect to 4G with the PLS62T-W (LAN version) using AT-commands, however I'm having trouble accomplising this.

From my understanding, I should simply have to use AT+CPIN to enter the SIM code, and then it should automatically try to connect. However when I enter AT+COPS=0, after setting AT+CGREG=2 and AT+CEREG, I get eventually get the URC Registration denied:

For aditional information, I'm using a pre-paid Vodafone SIM card. I first tried the SIM card in a regular cell-phone to test the connection, and this seemed to work.

I'm pretty sure that I am missing a step in the connection, but I don't know what. Can you help me in this problem? Thank you in advance.