Bricked HTC U11

[slzihc]

One other thing I've noticed is that when I've run "fastboot oem rebootRUU" I'm returned to the same fastboot mode that I'm stuck on and not some other menu of sorts. I have already attached a photo of this screen earlier. I just can't seem to be able to get out of this menu.

 

[slzihc]

Is the rom.zip named that? or is it the full downloaded file name?
No idea what the issue may be. Not sure if you will need to s-off to flash the individual partitions how you linked earlier.

I've just run "fastboot flash zip rom.zip" but as "htc_fastboot flash zip rom.zip" and it started somewhat working compared to my initial attempts. This is the error I received on both occasions.

htc_fastboot v3.0.9.2 (2015-05-29)
target rom version: 1.28.598.4
found large-zip header, file count: 26
processing file 1/26...
sending 'zip' (383323 KB)...
OKAY [ 8.233s]
writing 'zip'...
FAILED (remote: Not allowed on PRODUCTION device)
finished. total time: 8.234s
htc_fastboot finished. total time: 12.063s

 

[sonVNCb]

I've just run "fastboot flash zip rom.zip" but as "htc_fastboot flash zip rom.zip" and it started somewhat working compared to my initial attempts. This is the error I received on both occasions.

htc_fastboot v3.0.9.2 (2015-05-29)
target rom version: 1.28.598.4
found large-zip header, file count: 26
processing file 1/26...
sending 'zip' (383323 KB)...
OKAY [ 8.233s]
writing 'zip'...
FAILED (remote: Not allowed on PRODUCTION device)
finished. total time: 8.234s
htc_fastboot finished. total time: 12.063s

have yoou fixed it? I have the same problems now. Can you RUU via SDCard while you stuck at black screen?