Sara aff m410 epoch time

I have an Sara m410 connected to the t-mobile network. For the measurrements that I Will do I neef the current time and I am not able to use the gps module. Is is possible to Gent the time from the t-mobile network?

Hi @gerrit,
How accurate do your timestamps need to be? If accuracy isn’t a really big concern, why don’t use the build-in RTC?

~Michael

@M.Bend Hi Michael. Accurancy is not an hot issue. But how do I set the clock on the RTC timer at the correct time. When I powered the Arduino the clock is starting on 1-1-1970 (EPOCH 0) so I was looking to a method to adjust the clock on the correct time.