https://devzone.nordicsemi.com/f/nordic-q-a/88087/case-about-nrf9160-offline-and-reconnectHi, 1. How to prohibit nRF9160 from automatically re-registering to NB network after disconnection( This is to solve the problem of high power consumption when signal is poor ) 2. Problem description: When nRF9160 is registered to NB network(+CINDen-USTelligent Community 13Wed, 25 May 2022 09:25:38 GMThttps://devzone.nordicsemi.com/thread/369468?ContentTypeID=1Wed, 25 May 2022 09:25:38 GMT137ad170-7792-4731-bb38-c0d22fbe4515:39ca8c8b-4d13-49c8-b727-c408c61a433cpeter.min<p>Hi Charlie,</p> <p>Thank&ensp;you&ensp;for&ensp;all&ensp;your&ensp;assistance.<br />Kind regards,<br />Peter.Min</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/368561?ContentTypeID=1Thu, 19 May 2022 10:14:53 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c3c098f9-b5a6-4e75-98bb-92e3e4a3e8e8Charlie<p>Hi Peter,</p> <p>From my understanding, you are simulating this poor signal condition and expect the nRF9160 Modem could shut down itself?</p> <p>If this is your need, you can do this on your application logic. Keep monitoring signal quality, shut down/turn on the modem according to a threshold.</p> <p>I am not sure if I understand your request. Just give you some comments and we can continue the discussion if you need.</p> <p>Best regards,</p> <p>Charlie</p><div style="clear:both;"></div>