Check first that device is powered OFF and then connect USB cable. First erasing eMMC Then flashing image and eMMC Flashing started at 13:11:13 flasher 3.12.1 (Oct 5 2011) Harmattan WARNING: This tool is intended for professional use only. Using it may result in permanently damaging your device or losing the warranty. Suitable USB interface (bootloader/phonet) not found, waiting... USB device found at bus 002, device address 024. Device identifier: xxxx (SN: N/A) Found device RM-680, hardware revision 1124 NOLO version 2.3.6 Version of 'sw-release': DFL61_HARMATTAN_3.2012.02-6_PR_RM680 Sending ape-algo image (7032 kB)... 100% (7032 of 7032 kB, avg. 22114 kB/s) Suitable USB interface (phonet) not found, waiting... USB device found at bus 002, device address 025. Device identifier: xxxxx (SN: N/A) Raw data transfer EP found at EP2. Ping attempt 1 (250 ms) Server application: 1.6.3 Found product RM-680 rev. 1124 Server implements softupd protocol version 1.8 Battery level 80 %, continuing. Erasing, this may take a while. Erase done. Image SW version DFL61_HARMATTAN_2.2011.39-5_PR_RM680 Image moslo not present Image tar skipped Image config skipped Battery level 85 %, continuing. image [state progress transfer flash speed] --------------------------------------------------------------------- [_] cert-sw [init 0 % 0 / 0 kB NA ] [ ] cmt-2nd [pending 0 % 0 / 0 kB NA ] [ ] cmt-algo [pending 0 % 0 / 0 kB NA ] [ ] cmt-mcusw [pending 0 % 0 / 0 kB NA ] [ ] xloader [pending 0 % 0 / 0 kB NA ] [ ] secondary [pending 0 % 0 / 0 kB NA ] [ ] kernel [pending 0 % 0 / 0 kB NA ] [ ] rootfs [pending 0 % 0 / 0 kB NA ] [ ] mmc [pending 0 % 0 / 0 kB NA ] ERROR: SU_GET_UPDATE_STATUS_REQ terminated with error code 10: Security failure image [state progress transfer flash speed] --------------------------------------------------------------------- [f] cert-sw [init 0 % 1 / 1 kB NA ] [ ] cmt-2nd [pending 0 % 0 / 0 kB NA ] [ ] cmt-algo [pending 0 % 0 / 0 kB NA ] [ ] cmt-mcusw [pending 0 % 0 / 0 kB NA ] [ ] xloader [pending 0 % 0 / 0 kB NA ] [ ] secondary [pending 0 % 0 / 0 kB NA ] [ ] kernel [pending 0 % 0 / 0 kB NA ] [ ] rootfs [pending 0 % 0 / 0 kB NA ] [ ] mmc [pending 0 % 0 / 0 kB NA ] Fetching error list: ======================================== bb5_rdc_cert_read failed bb5_rdc_cert_read failed bb5_rdc_cert_read failed bb5_rdc_cert_read failed bb5_rdc_cert_read failed bb5_rdc_cert_read failed Downgrade disallowed (1326808332) [Pipe 0] Finishing in error state with status 10 ======================================== ERROR: Failed to flash images Flashing finished at 13:29:37 Flashing unsuccessful Press Enter to exit