How to change APN on Unit Cat-M?
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AT&T requires a specific APN, and the service does not work without properly setting it. There does not seem to be a UiFlow block for APN, and changing the APN is not mentioned in the docs. Any help with this is appreciated.
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Hello @HWTaro9
you can try to send the required AT command yourself. Try something like below:

Replace
YOUR.APNwith your APN.Note: If you are not using M5Stack Base or Go, then please adjust
txandrxGPIOs accordingly.Thanks
Felix
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