https://devzone.nordicsemi.com/f/nordic-q-a/27856/android-disconnect-reasonIn Android, is there any way to distinguish between an explicit disconnect requested by the remote device, and a disconnect due to loss of comms; eg, the remote device going out of range?en-USTelligent Community 13Wed, 06 Dec 2017 13:55:14 GMThttps://devzone.nordicsemi.com/thread/109767?ContentTypeID=1Wed, 06 Dec 2017 13:55:14 GMT137ad170-7792-4731-bb38-c0d22fbe4515:50a1f29d-3652-4216-987c-021a2ab07c13Aleksander Nowakowski<p>Deep in the stack code. You may find most common ones here: <a href="https://github.com/NordicSemiconductor/Android-DFU-Library/blob/release/dfu/src/main/java/no/nordicsemi/android/error/GattError.java">github.com/.../GattError.java</a></p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/109766?ContentTypeID=1Wed, 06 Dec 2017 13:16:09 GMT137ad170-7792-4731-bb38-c0d22fbe4515:23c06241-c383-45a1-b0c5-d8b192ab3256Prasad<p>Are these status defined as constants in some android class? I want a list of status that onConnectionStateChanged() returns.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/109765?ContentTypeID=1Tue, 21 Jun 2016 08:48:38 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f77ad78a-755c-49dd-aa1b-b840f5a8d02fAleksander Nowakowski<p>Hello, Sorry for the late reply. If depends how gracefully you disconnect from a device. If you send disconnect request from your peripheral, you get onConnectionStateChanged with status = 19 (0x13 = GATT CONN TERMINATE PEER USER). If you just restart your device, or you go out of range, or other reason of loss of comms, you will get status = 8 (0x08 = GATT CONN TIMEOUT). Foe example, DFU since SDK 8 (AFAIR) sends graceful disconnect.</p> <p>Here it&#39;s shown on the log from nRF Master Control Panel: <img src="https://devzone.nordicsemi.com/cfs-file/__key/communityserver-discussions-components-files/4/1273.screen.png" alt="image description" /></p><div style="clear:both;"></div>