AT+CCLK? returns very wrong value

I am using a BC660K and it connects to the network fine, and it also runs MQTT fine, data is exchanged between the module and the broker.

When I run the AT+CCLK? I am getting this:

+CCLK: 00/01/01,03:56:34+08

This value is from UTC +08, but I am located at UTC -03.

By checking the datasheet, there is this mention:

RTC is automatically synchronized once UE has received EMM INFORMATION signaling.

However, it seems that the EMM Information is not being received?

Any idea how to solve this?

You can try synchronizing the time using NTP

Quectel_BC660K-GL_TCP(IP)_Application_Note_V1.0.pdf (361.0 KB)

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