High Cold Start Time for GNSS on nRF9151 DK in India

I am working on a wearable GPS tracking device using the nRF9151 DK and testing the GNSS example code. However, I am facing an issue with the cold start time for acquiring the coordinates. It is taking about 7–8 minutes, which seems quite high.

I am using the onboard embedded antenna and testing the system in Delhi. Is this cold start time normal for the nRF9151 DK? Are there any specific configurations or optimizations I can implement to reduce the cold start time, especially in urban environments?

Any insights or suggestions would be greatly appreciated!

Thanks in advance.

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