@Andy_N said in Power consumption / wifi-information storage machine.deepsleep(): OSError: the requested operation failed We just mitigated this through [1] by invoking lte.deinit() with the "reset" operation like lte.deinit(detach=False, reset=True) [1] https://github.com/hiveeyes/hiveeyes-micropython-firmware/commit/ec7c80e1219fb119c2881a0019cecdfad220f29f

Dear @misterlisty, the other day, you made a remark here that you are using Bluetooth and a standard BLE scanner app to update the WiFi credentials. We also believe this would be a perfect solution unless the Smart Config option might get unlocked through ESP-TOUCH at some point in the future. As you told us that it even works really well and you might be able to share the code, we are humbly asking if you could give us some pointers regarding that. The background of our question is that we are in the process of conceiving a convenient datalogger application [1] for the Hiveeyes project [2] which is well suitable to be used for other environmental purposes beyond monitoring bee hives. We will be happy when this might spark your interest. With kind regards, Andreas. [1] https://github.com/hiveeyes/hiveeyes-micropython-firmware [2] https://community.hiveeyes.org/