Desire D820w : Hang on htc logo with exclamation Mark @ 4 Corners.

[.::koolfriend4u::.]

Desire D820w : Hang on htc logo (as in RUU Mode) with exclamation Mark @ 4 Corners.

here is the Read info :

Reading information...
Using Fastboot mode...
Reading common information
(bootloader) version: 0.5
(bootloader) version-bootloader: 3.19.0.0000
(bootloader) version-baseband: 1.0.U20402.1@50818
(bootloader) version-cpld: None
(bootloader) version-microp: None
(bootloader) version-main: 1.17.707.8
(bootloader) version-misc: PVT SHIP S-ON
(bootloader) serialno: CC57YYG06097
(bootloader) imei: 357290062968041
(bootloader) imei2: 357290062968058
(bootloader) meid: 00000000000000
(bootloader) product: a52_dtul
(bootloader) platform: hTCBmsm8939
(bootloader) modelid: 0PHC10000
(bootloader) cidnum: 11111111
(bootloader) battery-status: good
(bootloader) battery-voltage: 0mV
(bootloader) partition-layout: Generic
(bootloader) security: on
(bootloader) build-mode: SHIP
(bootloader) boot-mode: RUU
(bootloader) commitno-bootloader: 78d83bac
(bootloader) hbootpreupdate: 11
(bootloader) gencheckpt: 0
(bootloader) mfg-name: 1001
all: Done!
Execution time is 15(ms)
Reading secure flag information
... (bootloader) secure_flag: 3
OKAY
Execution time is 0(ms)
Reading CID information
... (bootloader) cid: 11111111
OKAY
Execution time is 0(ms)
Reading MEID information
... (bootloader) meid: 00000000000000
OKAY
Execution time is 0(ms)
Read information completed.

Can try Flashing With this File ?
Guide me Please.

hTC Asia WWE 1.17.707.8
Radio 1.0.U20402.1@50818 08.00 018 F 449348

[.::koolfriend4u::.]

When i tries to do S-OFF

(Clip flex instered in phone sd card slot)

this error report logs :

bootloader) clock_update_cfg_sd is done
(bootloader) sd clock set done
(bootloader) sdhci_set_bus_width: bus width 0
(bootloader) sdhci_clk_supply: freq 400000
(bootloader) Error: Command never completed
(bootloader) Error: Command timeout error
(bootloader) Error: Command completed with errors
(bootloader) The response for CMD8 does not match the supplied value
(bootloader) Decoded CID fields:
(bootloader) Manufacturer ID: 7f
(bootloader) OEM ID: 0x0
(bootloader) Product Name: 5270
(bootloader) Product revision: 5.2
(bootloader) Product serial number: B4E
(bootloader) Manufacturing date: 2 2015
(bootloader) sdhci_clk_supply: freq 50000000
(bootloader) sdhci_set_bus_width: bus width 1
(bootloader) Done initialization of the card
(bootloader) erase_grpsize: 988263936
(bootloader) erase_grpmult: 49152
(bootloader) wp_grpsize: 1
(bootloader) wp_grpen: 1
(bootloader) perm_wp: 0
(bootloader) temp_wp: 0
(bootloader) [SD_ERR] sd_read_sector: read sector failed (778135908 1)
(bootloader) [Tuxera][Error] Primary partition 0 (778135908/1141509631):
(bootloader) failed to read sector #778135908
(bootloader) [SD_ERR] sd_read_sector: read sector failed (168689522 1)
(bootloader) [Tuxera][Error] Primary partition 1 (168689522/1936028240):
(bootloader) failed to read sector #168689522
(bootloader) [SD_ERR] sd_read_sector: read sector failed (1869881465 1)
(bootloader) [Tuxera][Error] Primary partition 2 (1869881465/1936028192):
(bootloader) failed to read sector #1869881465
(bootloader) [Tuxera][Error] No exFAT partition found
(bootloader) [FAT_ERROR] FAT12 is not supported!
(bootloader) [FAT_ERROR] FAT12 is not supported!
(bootloader) [FAT_ERROR] fat_open_file: can not find SMART_IO.CRD
(bootloader) [JAVACARD_ERR] SMART_IO.CRD cann't find
(bootloader) writesecureflag: Permission denied, value 1
OKAY
Execution time is 1(s)
Operation finished

Where the Problem is please?
earlier i did many Phones,S-off with our Clip.

[wgmmmx1]

When you got S-ON you can't write to phone lower firmware then is now in it.
Download newer firmware or do first s-off and after write firmware from ruu mode.