Topics created by Safeware

Hello @Safeware

I assume you setup PSM following the SIM7070_SIM7080_SIM7090 Series_Low Power Mode_Application Note_V1.02 found here?

Some points to check:

have you tried with both connection types: CatM and NB-IoT? is GNSS turned off? SIM7080G can only used WWAN or GNSS, but not both at the same time. Is your SIM7080G using the latest firmware? Does your provider actually support PSM? Is your power supply able to deliver the necessary current? Resets often are caused by too weak power supplies.

Thanks
Felix