HTC D728W How to unlock bootloade while oem on and the phone bootlooping

[Buraq]

Starting flash process...
target rom version: 1.25.720.3
found large-zip header, file count: 7
processing file 1/7...
sending 'zip' (52262 KB)...
OKAY [ 3.741s]
writing 'zip'...
(bootloader) HOSD CL#761796
(bootloader) GPT is up-to-dated. [524288]
(bootloader) Perform pre-update
(bootloader) start@14
(bootloader) tp_HMX852XE_SECOND.img@BYPASS
(bootloader) tp_HMX852XE_MAIN.img@BYPASS
(bootloader) tee1.img@100%
(bootloader) tee2.img@100%
(bootloader) preloader.bin@100%
(bootloader) pg2fs_ship_signkey.img@BYPASS
(bootloader) apppreload.img@BYPASS
(bootloader) secro_verified.img@100%
(bootloader) cota.img@BYPASS
(bootloader) lk_verified.bin@100%
(bootloader) hosd_verified.img@100%
(bootloader) boot_verified.img@BYPASS
(bootloader) recovery_verified.img@BYPASS
(bootloader) logo_verified.bin@100%
(bootloader) Perform hardware reset
FAILED (remote: 90 hboot pre-update! please flush image again immediately)
finished. total time: 9.748s
preupdate done, rebooting...
Phone DISconnected
resending command...
< waiting for device >
Phone connected [LC67DB804196] *** Fastboot mode
sending 'zip' (52262 KB)...
OKAY [ 3.585s]
writing 'zip'...
(bootloader) HOSD CL#761796
(bootloader) GPT is up-to-dated. [524288]
(bootloader) Perform pre-update
(bootloader) start@14
(bootloader) tp_HMX852XE_SECOND.img@BYPASS
(bootloader) tp_HMX852XE_MAIN.img@BYPASS
(bootloader) tee1.img@100%
(bootloader) tee2.img@100%
(bootloader) preloader.bin@100%
(bootloader) pg2fs_ship_signkey.img@BYPASS
(bootloader) apppreload.img@BYPASS
(bootloader) secro_verified.img@100%
(bootloader) cota.img@BYPASS
(bootloader) lk_verified.bin@100%
(bootloader) hosd_verified.img@100%
(bootloader) boot_verified.img@BYPASS
(bootloader) recovery_verified.img@BYPASS
(bootloader) logo_verified.bin@100%
(bootloader) Perform hardware reset
FAILED (remote: 90 hboot pre-update! please flush image again immediately)
finished. total time: 9.527s
preupdate done, rebooting...
Phone DISconnected
resending command...
< waiting for device >
sending 'zip' (52262 KB)...
Phone connected [LC67DB804196] *** Fastboot mode
OKAY [ 4.527s]
writing 'zip'...
(bootloader) HOSD CL#761796
(bootloader) GPT is up-to-dated. [524288]
(bootloader) Perform pre-update
(bootloader) start@14
(bootloader) tp_HMX852XE_SECOND.img@BYPASS
(bootloader) tp_HMX852XE_MAIN.img@BYPASS
(bootloader) tee1.img@100%
(bootloader) tee2.img@100%
(bootloader) preloader.bin@100%
(bootloader) pg2fs_ship_signkey.img@BYPASS
(bootloader) apppreload.img@BYPASS
(bootloader) secro_verified.img@100%
(bootloader) cota.img@BYPASS
(bootloader) lk_verified.bin@100%
(bootloader) hosd_verified.img@100%
(bootloader) boot_verified.img@BYPASS
(bootloader) recovery_verified.img@BYPASS
(bootloader) logo_verified.bin@100%
(bootloader) Perform hardware reset
FAILED (remote: 90 hboot pre-update! please flush image again immediately)
finished. total time: 10.526s
preupdate done, rebooting...
Phone DISconnected
resending command...
< waiting for device >
sending 'zip' (52262 KB)...
Phone connected [LC67DB804196] *** Fastboot mode
OKAY [ 4.537s]
writing 'zip'...
(bootloader) HOSD CL#761796
(bootloader) GPT is up-to-dated. [524288]
(bootloader) Perform pre-update
(bootloader) start@14
(bootloader) tp_HMX852XE_SECOND.img@BYPASS
(bootloader) tp_HMX852XE_MAIN.img@BYPASS
(bootloader) tee1.img@100%
(bootloader) tee2.img@100%
(bootloader) preloader.bin@100%
(bootloader) pg2fs_ship_signkey.img@BYPASS
(bootloader) apppreload.img@BYPASS
(bootloader) secro_verified.img@100%
(bootloader) cota.img@BYPASS
(bootloader) lk_verified.bin@100%
(bootloader) hosd_verified.img@100%
(bootloader) boot_verified.img@BYPASS
(bootloader) recovery_verified.img@BYPASS
(bootloader) logo_verified.bin@100%
(bootloader) Perform hardware reset
FAILED (remote: 90 hboot pre-update! please flush image again immediately)
finished. total time: 10.544s
preupdate done, rebooting...
Phone DISconnected
resending command...
< waiting for device >
sending 'zip' (52262 KB)...
Phone connected [LC67DB804196] *** Fastboot mode
OKAY [ 4.537s]
writing 'zip'...
(bootloader) HOSD CL#761796
(bootloader) GPT is up-to-dated. [524288]
(bootloader) Perform pre-update
(bootloader) start@14
(bootloader) tp_HMX852XE_SECOND.img@BYPASS
(bootloader) tp_HMX852XE_MAIN.img@BYPASS
(bootloader) tee1.img@100%
(bootloader) tee2.img@100%
(bootloader) preloader.bin@100%
(bootloader) pg2fs_ship_signkey.img@BYPASS
(bootloader) apppreload.img@BYPASS
(bootloader) secro_verified.img@100%
(bootloader) cota.img@BYPASS
(bootloader) lk_verified.bin@100%
(bootloader) hosd_verified.img@100%
(bootloader) boot_verified.img@BYPASS
(bootloader) recovery_verified.img@BYPASS
(bootloader) logo_verified.bin@100%
(bootloader) Perform hardware reset
FAILED (remote: 90 hboot pre-update! please flush image again immediately)
finished. total time: 10.555s
preupdate done, rebooting...
Phone DISconnected
resending command...
< waiting for device >
sending 'zip' (52262 KB)...
Phone connected [LC67DB804196] *** Fastboot mode
OKAY [ 4.533s]
writing 'zip'...
(bootloader) HOSD CL#761796
FAILED (status read failed (Too many links))
finished. total time: 7.790s
HBoot pre-update sequence
Flash process completed.
Phone DISconnected

[deepakgarg]

Why u want to unlock boot loader ???
U can change cid and do other processes with unlocking boot loader


Sent from my iPhone using Tapatalk

[Buraq]

does not accipting chang cid

[deepakgarg]

Your flashing log suggests it can be emmc problem
Can u read info and post here


Sent from my iPhone using Tapatalk

[Buraq]

Originally Posted by deepakgarg

Your flashing log suggests it can be emmc problem
Can u read info and post here


Sent from my iPhone using Tapatalk

Reading information...
Using Fastboot mode...
Reading common information
(bootloader) kernel: lk
(bootloader) product: htc_a50cml_dtul
(bootloader) version: 1.0
(bootloader) imei: ?????????????
(bootloader) version-main: 1.29.401.1
(bootloader) boot-mode: download
(bootloader) version-baseband: READ version-baseband ERROR
(bootloader) version-bootloader: 1.01.0000
(bootloader) mid: 2PQ810000
(bootloader) cid: HTC__038
all:
finished. total time: 0.010s
htc_fastboot finished
Reading CID information
... (bootloader) cid: HTC__038
OKAY
finished. total time: 0.047s
htc_fastboot finished
Reading MEID information
... FAILREAD MEID ERROR
FAILED (remote: READ MEID ERROR)
finished. total time: 0.006s
htc_fastboot finished
Reading IMEI1 information
... (bootloader) imei: ??????????
OKAY
finished. total time: 0.009s
htc_fastboot finished
Reading IMEI2 information
... FAILREAD IMEI2 ERROR
FAILED (remote: READ IMEI2 ERROR)
finished. total time: 0.006s
htc_fastboot finished
Reading secure flag information
... (bootloader) Device security level S-ON
OKAY
finished. total time: 0.011s
htc_fastboot finished
Reading serial number information
... (bootloader) Device Serial No. is LC67DB804196
OKAY
finished. total time: 0.009s
htc_fastboot finished
Reading color information
... (bootloader) COLOR ID: DEF00
OKAY
finished. total time: 0.009s
htc_fastboot finished
Read information completed.


I hided the imei

[deepakgarg]

Did u try flashing same version ??
Downgrade will not work without s-off


Sent from my iPhone using Tapatalk

[Buraq]

Originally Posted by deepakgarg

Did u try flashing same version ??
Downgrade will not work without s-off


Sent from my iPhone using Tapatalk

I did everything , same firmwere , upper version , downgrade, but the phone doesnot accepting any thing >
The main problem is that the fone cid was j15 and by mistake i put the cid 038 and relocked bootloader , and the phone stuck like that .
I asked the supporter for new version and he didnot responded yet .
any one have these firmware may be help and recover the phone .
these files exist in easy firmware , why they are not in xtc-support .
NVRam_Database_A50CML_DTUL_L51_DESIRE_SENSE70_HTC_ ARABIC_1.36.401.4_release_491899_2_4.zip
2PQ8IMG_A50CML_DTUL_L51_DESIRE_SENSE70_HTC_ARABIC_ 1.36.401.4_Radio_0.1524V28P51.0504.0620_release_49 1899_signed_MT6753_Hboot_2_4.rar
NVRam_Database_A50CML_DTUL_L51_DESIRE_SENSE70_hTC_ Asia_India_1.33.720.1_release_488402_2_4.zip
2PQ8IMG_A50CML_DTUL_L51_DESIRE_SENSE70_hTC_Asia_In dia_1.33.720.1_Radio_0.1524V28P36.0504.1102_releas e_488402_signed_MT6753_Hboot_2_4.rar
NVRam_Database_A50CML_DTUL_L51_DESIRE_SENSE70_hTC_ Asia_India_1.33.720.1_release_488402_2_4.zip
2PQ8IMG_A50CML_DTUL_L51_DESIRE_SENSE70_hTC_Asia_In dia_1.33.720.1_Radio_0.1524V28P36.0504.1102_releas e_488402_MT6753_partial_2_4.rar
2PQ8IMG_A50CMG_DWG_L51_DESIRE_SENSE70_HTC_WWE_VNM_ 1.08.425.3_Radio_NA_release_466658_signed_Hboot_MT 6753_2_4_2.zip
2PQ8IMG_A50CMG_DWG_L51_DESIRE_SENSE70_hTC_Asia_Ind ia_1.09.720.4_Radio_NA_release_479219_signed_Hboot _MT6753_2_4_2.zip

[deepakgarg]

Make phone s-off first
Than try change cid


Sent from my iPhone using Tapatalk

[Buraq]

Originally Posted by deepakgarg

Make phone s-off first
Than try change cid


Sent from my iPhone using Tapatalk

phone does not acceptig s-off
and changing cid

[deepakgarg]

did you use special tab for s-off or some other method?

[Buraq]

Originally Posted by deepakgarg

did you use special tab for s-off or some other method?

i do every thing but the phone does not accepting
i want unlockbootloader but the oem on and the phone keep restarting

[deepakgarg]

If your phones hardware was fine and it still fails on flashing it must be cid and mid mismatch problem
You can still gain s-off from special unlock tab
Try repair clip file system than try it again
If it fails than post log from clip


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