How to switch from DFU service mode to default mode in nRF connect android app?

How to switch from DFU service mode to default mode in nRF connect android app?https://devzone.nordicsemi.com/f/nordic-q-a/36204/how-to-switch-from-dfu-service-mode-to-default-mode-in-nrf-connect-android-appI was experimenting the nRF connect android app and switch to the DFU service mode. But now, i am not able to switch it to the default mode. kindly help..en-USTelligent Community 13Mon, 09 Jul 2018 14:06:35 GMTRE: How to switch from DFU service mode to default mode in nRF connect android app?https://devzone.nordicsemi.com/thread/139434?ContentTypeID=1Mon, 09 Jul 2018 14:06:35 GMT137ad170-7792-4731-bb38-c0d22fbe4515:4bee4531-ef93-426f-9bb4-4b400e315657Martin Lesund<p>Hi Nayan,</p> <p><img src="https://devzone.nordicsemi.com/resized-image/__size/320x240/__key/support-attachments/beef5d1b77644c448dabff31668f3a47-13413cbdaa7145f3b87f5109b9c108e7/pastedimage1531145150353v1.png" alt=" " /></p> <p>When you turn on the Thingy:52 make sure to <strong>not </strong>hold in the single button while you switch from OFF to ON.</p><div style="clear:both;"></div>