https://devzone.nordicsemi.com/f/nordic-q-a/90505/why-did-nvs-initialization-failI am using 9160 to develop a product for customers, which saves the date, time and other settings in NVS. Yesterday, I encountered a problem that the product could not start normally. Later, I used SES to track and debug step by step and found that NVSen-USTelligent Community 13Mon, 01 Aug 2022 10:53:01 GMThttps://devzone.nordicsemi.com/thread/379498?ContentTypeID=1Mon, 01 Aug 2022 10:53:01 GMT137ad170-7792-4731-bb38-c0d22fbe4515:358c0480-dbb4-4c30-9c43-f1ccbd79a5b9Hakon<p>Hello,</p> [quote user=""]my ncs is v1.2.0.[/quote] <p>This is a very old version of NCS. Have you considered upgrading to a more recent version?</p><div style="clear:both;"></div>