how to fix 8 RU_SIGNATURE_FAIL ?

[psytr0nic]

Im having trouble to flash a HTC 10 .
I took same Rom inside the phone on support .but while flash I got error

8 RU_SIG+NATURE_FAIL
8 RU_SIG+NATURE_FAIL
FAIL8 RU_SIG+NATURE_FAIL

ROM: 2PS6IMG_PERFUME_UHL_N70_SENSE80GP_MR_HTC_India_SEA _2.41.400.51_Radio_1.0.U010241a@61226_79.07_F_rele ase_508619_signed_2_4


log

(bootloader) kernel: lk
(bootloader) product: htc_pmeuhl
(bootloader) version: 1.0
(bootloader) max-download-size: 1579200000
(bootloader) serialno: FA682BN0xxxx
(bootloader) current-slot:
(bootloader) imei: 35426107xxxxxxx
(bootloader) version-main: 2.41.400.51
(bootloader) boot-mode: download
(bootloader) version-baseband: 1.0.U010241a@61226
(bootloader) version-bootloader: 1.0.0.0000
(bootloader) mid: 2PS620000
(bootloader) cid: HTC__060

[deepakgarg]

Try flashing in ruu mode or try sd flashing

[psytr0nic]

Originally Posted by deepakgarg

Try flashing in ruu mode or try sd flashing

yes bro is by that way I tried and got error am downloading another

[psytr0nic]

by fastboot ...

C:\Program Files (x86)\XTC 2 Tool>fastboot flash zip hh.zip
found non-large-zip header
sending 'zip'... (1968710 KB)
FAILdata too large, 2015959449 > 1974259712
FAILED (data size is too large(1968710 KB) for device to download ZIP file 'hh.z
ip'
)
finished. total time: 2.001s
htc_fastboot finished

Starting flash process...
target rom version: 2.41.400.51
found large-zip header, file count: 25
processing file 1/25...
sending 'zip' (173729 KB)...
OKAY [ 6.454s]
writing 'zip'...
(bootloader) HOSD CL#857212
(bootloader) GPT (gpt_main_32g.img) is up-to-dated. [17408]
(bootloader) Perform pre-update
(bootloader) WARN Skip partition_info due to unmatched partition name
(bootloader) WARN Skip backup_android-info.txt due to unmatched partitio
(bootloader) n name
(bootloader) get 34 images from zip(zip_type=3)
(bootloader) ERR ZIP signature checking failed...
(bootloader) ERR [SD_UPDATE_ERR] update_fb_ZIP_buf: fail to flash zip: 8
(bootloader) ERR [SD_UPDATE_ERR] sddownload failed: 8
(bootloader) ERR Update zip file failed.
(bootloader) Update zip file OK
(bootloader) ERR ZIP ERROR CODE, 8
(bootloader) end@Done
FAILED (remote: 8 RU_SIGNATURE_FAIL )
finished. total time: 11.940s
HBoot pre-update sequence
Flash process completed.
Flash not successfull, reboot will not be done

[psytr0nic]

fail with that file too .

2PS6IMG_PERFUME_UHL_N70_SENSE80GP_MR_HTC_India_SEA _2.41.400.5_Radio_1.0.U010241a@61226_79.07_F_relea se_496152_signed_2_4

[deepakgarg]

filename must be 2PS6IMG.zip not hh.zip

[psytr0nic]

Originally Posted by deepakgarg

filename must be 2PS6IMG.zip not hh.zip

in fastboot name no matter .

[xtc2clip]

Originally Posted by psytr0nic

in fastboot name no matter .

Correct, filename only matters with SD flashing.
I believe your flash files are damaged, did you check MD5 hash compared to the stated on our support web-site?

You can also try to flash partial first, to see if it is going to work.

[psytr0nic]

Originally Posted by xtc2clip

Correct, filename only matters with SD flashing.
I believe your flash files are damaged, did you check MD5 hash compared to the stated on our support web-site?

You can also try to flash partial first, to see if it is going to work.

ok I download again and try boss

[psytr0nic]

who might upload that file for me ? I can't download it on support .
I tried many time and download fail

MR HTC India SEA 2.41.400.51
Radio 1.0.U010241a@61226 79.07 F 508619