[Windows 10 Mobile] XDASumiaki:
Cant unlock bootloader

Hello, I have a BIG problem, someone mentioned this too on XDA...I did everything good and I got an exception "." at the 6th flashing profil test...and the phone go to black screen and after 10 sec reboots to the flash mode with red backround, and after this I couldnt use the phone, reboot loop with that red flash mode if the usb not connected...if its connected then its shows with Lumia Bootmgr on the Device Manager. I fixed it by this tool on the Flash page....I just flashed the original FFU and its again fine. But the problem is, I cant unlock the bootloader, it stays the same...I have Lumia RM-1067 - 640 XL Dual - 059X1H4. I installed the correct drivers with WDRT after I disabled all others because I work with another phones too for Android...but I think I didnt messed up something with drivers because it happened to an other guy too. I used the latest original FFU, and EDE file + I loaded a different Win 10 FFU for thats exractions, I tried with 4 different version

RM1104_1078.0053.10586.13169.15218.034DB1_retail_prod_signed, RM1116_1078.0038.10586.13080.12732.03336D_retail_prod_signed,

RM1116_1078.0053.10586.13169.12732.034E13_retail_prod_signed, RM1154_1078.0042.10586.13333.15817.0352ED_retail_prod_signed, and still the same error. I think there is another problem whats not working properly with the program.

The program logs...from Programdata/WPinternals:

As you see the attemp 5 still worked, at the 6 the usb device lost, later connected in Emergency Mode and flashed something (the modified bootloader maybe?) but it failed, and the bootloader is unchanged. Some info in my language thats is translated.

2018-01-11 02:36:35.518: Custom flash attempt: 5 of 64

2018-01-11 02:36:36.531: Custom flash attempt failed

2018-01-11 02:36:36.531: Error: Flash failed! - 8 -1 0 0 0 0

2018-01-11 02:36:36.531: Error 0x1003: Hash mismatch

2018-01-11 02:36:36.531: Rebooting phone

2018-01-11 02:36:36.592: Lumia disconnected

2018-01-11 02:36:41.829: Found device on interface: 9e3bd5f7-9690-4fcc-8810-3e2650cd6ecc

2018-01-11 02:36:41.829: Device path: \\?\USB#VID_0421&PID_0714#5&3b19be35&0&1#{9e3bd5f7-9690-4fcc-8810-3e2650cd6ecc}

2018-01-11 02:36:41.829: Connected device: Lumia

2018-01-11 02:36:41.829: Mode: Flash

2018-01-11 02:36:41.938: Custom flash attempt: 6 of 64

2018-01-11 02:36:42.876: Lumia disconnected

2018-01-11 02:36:42.899: Error on USB port!

2018-01-11 02:36:42.920: Device: Lumia BootMgr - Microsoft

2018-01-11 02:36:42.920: Last written: 4E4F4B58465300040000000100000021

2018-01-11 02:36:42.920: Error: Failed to read from pipe.

2018-01-11 02:36:42.920: Error: Failed to read pipe on WinUSB device.

2018-01-11 02:36:42.928: Error: Egy rendszerhez csatlakoztatott eszkz nem mkdik / The device does not working...

2018-01-11 02:36:42.953: Connection to phone is lost - 2 2 262144 0 0 0

2018-01-11 02:36:42.953: Expect phone to reboot

2018-01-11 02:36:42.953: Waiting for phone to connect...

2018-01-11 02:36:45.334: Found device on interface: 86e0d1e0-8089-11d0-9ce4-08003e301f73

2018-01-11 02:36:45.334: Device path: \\?\USB#VID_05C6&PID_9008#5&3b19be35&0&1#{86e0d1e0-8089-11d0-9ce4-08003e301f73}

2018-01-11 02:36:45.334: Connected device: Lumia

2018-01-11 02:36:45.334: Mode: Qualcomm Emergency Download 9008

2018-01-11 02:36:45.468: Sending programmer: C:\ProgramData\WPinternals\Repository\RM-1067\MPRG8x26_fh.ede

2018-01-11 02:36:45.515: Protocol: 0x00000002

2018-01-11 02:36:45.515: Supported: 0x00000001

2018-01-11 02:36:45.515: MaxLength: 0x00000400

2018-01-11 02:36:45.515: Mode: 0x00000000

2018-01-11 02:36:45.537: Programmer loaded into phone memory

2018-01-11 02:36:45.538: Starting programmer

2018-01-11 02:36:45.540: Programmer being launched on phone

2018-01-11 02:36:45.547: Wait to transfer control to programmer

2018-01-11 02:36:46.048: Send first hello to programmer

2018-01-11 02:36:46.647: First hello from PC accepted by programmer

2018-01-11 02:36:47.368: Error: A program . tpus kivtelt vltott ki. / The program generated . exception.

2018-01-11 02:36:47.369: A program „.” típusú kivételt váltott ki. /The program generated "." exception.

2018-01-11 02:37:15.263: Error: Az rs tllpte az idkorltot. /The rs exceded the time limit. Wat??

2018-01-11 02:37:57.492: Windows Phone Internals version 2.3.6584.1869

2018-01-11 02:37:57.494: Copyright Heathcliff74 / wpinternals.net

2018-01-11 02:37:57.791: Found device on interface: 9e3bd5f7-9690-4fcc-8810-3e2650cd6ecc

2018-01-11 02:37:57.791: Device path: \\?\usb#vid_0421&pid_0714#5&3b19be35&0&1#{9e3bd5f7-9690-4fcc-8810-3e2650cd6ecc}

2018-01-11 02:37:57.791: Connected device: Lumia

2018-01-11 02:37:57.791: Mode: Flash

2018-01-11 02:37:57.934: Security flags: 0x00007BFF

2018-01-11 02:37:57.959: Platform Name: Nokia.MSM8226.P6199.2.0

2018-01-11 02:37:57.988: Public ID: 9B A0 DC CA E4 90 53 13 C4 1F D6 A4 00 45 93 12 03 68 0B 9B

2018-01-11 02:37:58.008: Root Key Hash: 68 24 55 78 4C 6A 17 30 95 2B F7 8A 8E B4 1A 4F AA 98 B4 B4 82 8B A1 F7 4C 71 E2 1E 92 1C 39 60

2018-01-11 02:37:58.008: Platform Secure Boot Status: True

2018-01-11 02:37:58.009: Uefi Secure Boot Status: True

2018-01-11 02:37:58.010: Effective Secure Boot Status: True

2018-01-11 02:37:58.011: Bootloader Security Qfuse Status: True

2018-01-11 02:37:58.012: Bootloader Security Authentication Status: False

2018-01-11 02:37:58.012: Bootloader Security Rdc Status: False

2018-01-11 02:37:58.013: Effective Bootloader Security Status: True

2018-01-11 02:37:58.014: Native Debug Status: False

2018-01-11 02:37:58.335: Phone type: RM-1067

2018-01-11 02:37:58.335: Product code: 059X1H4

Thanks for your patient! Sorry for english mistakes if had.