Thank you. Solved.

The device is not the problem. Problem is knowing which part of the number needs decimal point shifting and the remainder needing to be in minutes. Lat and Long using similar formula but Lat needs 100 more.

I collected further data to understand the situation better.

Switched the SIM7600e and GPS antennas to another spare set but getting same result. Hence, faulty device is ruled out.

I am facing similar issue. I've managed to get Raspberry Pi 4 working with Sim7600e similar to https://tutorial.cytron.io/2019/09/04/arduino-device-tracker-using-gsm-gps-sim7600e-module/ However, the GPS coordinates received seems to be 30km off. There are 3 mode for the GPS session: standalone UE-B...