Any suggestions for low power of MKR GSM 1400

Official Hardware MKR Family MKR GSM 1400
1

Hello to all.

I have managed 15 mA consumption in deep sleep under the following conditions:

Module powered through LiPo

GSM turned off with gsm.shutdwon()

All non-usable GPIO pins set to INPUT PULLUP: Apply pinMode(HIGH, INPUT_PULLUP);

Use LowPower.deepSleep(TIME_IN_MS); to put the module to sleep

I'd like to know, if someone has any suggestions to reach 1mA.

I read other post about the same configuration but with different mkr1400 reach different currents.

Maybe the internal ADC can be turned off?

Thank you all,
Regards

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