Dear community,
I am using the nRF9160 chip, and I have the issue of occasionally unreliable positioning. Depending on the network, positioning happens quickly and is accurate. On another network, I have inaccurate positioning.
I suspect the interplay of eDRX and LTE connection seems to be at fault. Each carrier seems to have its quirks.
I was considering storing a set of favorable eDRX settings and querying the network with "+CEDRXS?". Based on the response, I would take the most preferred eDRX setting or notify that LTE and GPS are not compatible on this network. Does this make sense?
Does someone have some advice for handling the LTE settings of different, mainly European (Swiss and German to be specific), network operators?
Thank you in advance for any tips!
Kind regards,
Brian