https://devzone.nordicsemi.com/f/nordic-q-a/16199/android-ble-dfu-can-t-startHello, I have question, I&#39;m actually developing an Android application and try to update the firmware on a device with a DFU process. It work on every mobile device except on one kind of mobile. The probleme is that my DFU class doesn&#39;t want toen-USTelligent Community 13Tue, 06 Sep 2016 12:38:38 GMThttps://devzone.nordicsemi.com/thread/61843?ContentTypeID=1Tue, 06 Sep 2016 12:38:38 GMT137ad170-7792-4731-bb38-c0d22fbe4515:bd59f6c7-951b-4036-a357-ec2430cd12d7Hung Bui<p>Hi Valentin,</p> <p>Please provide more information about the type of the phone, vendor, Android version. Could you confirm that same app works on other Android phone ?</p> <p>Could you be more specific on &quot;doesn&#39;t want to be instantiate&quot;, &quot;still doesn&#39;t work.&quot; could you provide a screenshot or more detailed information ?</p><div style="clear:both;"></div>