nRF Connect Test, 2016-12-21 DFU (Firmware_Upgrade_Single.xml) A 14:38:08.994 Starting 'Over the Air Firmware Upgrade - Application' for 'Upload Bootloader onto the Dev Kit' A 14:38:09.017 Application... V 14:38:09.128 [DFU] DFU service started V 14:38:09.236 [DFU] Opening file... I 14:38:09.325 [DFU] Image file opened (21348 bytes in total) D 14:38:09.424 [DFU] wait(1000) D 14:38:10.172 [DFU] wait(1000) V 14:38:11.214 [DFU] Connecting to DFU target... D 14:38:11.590 [DFU] gatt = device.connectGatt(autoConnect = false) I 14:38:13.405 [DFU] Connected to DC:B0:7F:F0:36:A0 D 14:38:13.442 [DFU] wait(1600) V 14:38:14.635 [DFU] Discovering services... D 14:38:14.893 [DFU] gatt.discoverServices() I 14:38:23.198 [DFU] Services discovered D 14:38:23.420 [DFU] wait(1000) V 14:38:24.421 [DFU] Reading DFU version number... D 14:38:24.478 [DFU] gatt.readCharacteristic(00001534-1212-efde-1523-785feabcd123) I 14:38:26.671 [DFU] Read Response received from 00001534-1212-efde-1523-785feabcd123, value (0x): 01-00 A 14:38:26.849 [DFU] Version number read: 0.1 W 14:38:27.002 [DFU] Application with buttonless update found V 14:38:27.223 [DFU] Jumping to the DFU Bootloader... V 14:38:27.249 [DFU] Enabling notifications for 00001531-1212-efde-1523-785feabcd123 D 14:38:27.537 [DFU] gatt.setCharacteristicNotification(00001531-1212-efde-1523-785feabcd123, true) D 14:38:27.625 [DFU] gatt.writeDescriptor(00002902-0000-1000-8000-00805f9b34fb, value=0x01-00) I 14:38:27.745 [DFU] Data written to descr.00001531-1212-efde-1523-785feabcd123, value (0x): 01-00 V 14:38:27.873 [DFU] Notifications enabled for 00001531-1212-efde-1523-785feabcd123 A 14:38:28.171 [DFU] Notifications enabled D 14:38:28.226 [DFU] wait(1000) V 14:38:28.495 [DFU] Writing to characteristic 00001531-1212-efde-1523-785feabcd123 D 14:38:28.776 [DFU] gatt.writeCharacteristic(00001531-1212-efde-1523-785feabcd123) A 14:38:32.142 [DFU] Jump to bootloader sent (Op Code = 1, Upload Mode = 4) I 14:38:32.223 [DFU] Disconnected by the remote device D 14:38:32.587 [DFU] gatt.close() V 14:38:32.894 [DFU] DFU service started V 14:38:33.056 [DFU] Opening file... I 14:38:33.177 [DFU] Image file opened (21348 bytes in total) D 14:38:33.380 [DFU] wait(1000) D 14:38:33.810 [DFU] wait(1000) V 14:38:34.764 [DFU] Connecting to DFU target... D 14:38:35.098 [DFU] gatt = device.connectGatt(autoConnect = false) I 14:38:39.958 [DFU] Disconnected D 14:38:39.984 [DFU] gatt.close() D 14:38:39.995 [DFU] wait(600) V 14:38:40.593 Cleaning up... W 14:38:42.624 'Upload Bootloader onto the Dev Kit' failed I 14:38:42.987 Output file saved (Firmware_Upgrade_Single_result.txt): 21-12-2016 14:38:08 Version: 4.8.1 Device: SM-A700FD, Android version: 6.0.1 (MMB29M.A700FDXXU1CPG1) Starting 'Over the Air Firmware Upgrade - Application' for 'Upload Bootloader onto the Dev Kit' Application...FAIL