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[Q] Stuck on bootloader (Bricked?)

I had given my sister this phone in June. It's unlocked, S-OFF, and was running CM11 with some custom recovery installed (was twrp, afair)
She had complained a few times about the phone directly booting to the bootloader/fastboot screen. A reboot from there usually worked after a couple of attempts.
Last week she dropped the phone and cracked the screen at the bottom. The display still works and the glass is still intact with some crack lines.
Yesterday, her battery drained completely and when she booted the phone after connecting the charger, it showed the bootloader/fastboot screen and wouldn't go beyond it.
fastboot devices detects the device.
flashing twrp 2.8.3 through fastboot fails with the following
target reported max download size of 800227328 bytes
sending 'recovery' (10575 KB)...
OKAY [ 1.800s]
writing 'recovery'...
FAILED (remote: image update error)
finished. total time: 1.948s
fastboot getvar all
(bootloader) version: 0.5
(bootloader) version-bootloader: 2.22.0000
(bootloader) version-baseband: N/A
(bootloader) version-cpld: None
(bootloader) version-microp: None
(bootloader) version-main: 1.32.401.1
(bootloader) version-misc: PVT SHIP S-OFF
(bootloader) serialno: HT3B8WA02143
(bootloader) imei: 356482050812395
(bootloader) meid:
(bootloader) product: m4_ul
(bootloader) platform: HBOOT-8930
(bootloader) modelid: PO58*****
(bootloader) cidnum: 11111111
(bootloader) battery-status: good
(bootloader) battery-voltage: 3834mV
(bootloader) partition-layout: Generic
(bootloader) security: off
(bootloader) build-mode: SHIP
(bootloader) boot-mode: FASTBOOT
(bootloader) commitno-bootloader: dirty-f6d46eca
(bootloader) hbootpreupdate: 11
(bootloader) gencheckpt: 0
all: Done!
finished. total time: 0.141s
fastboot oem rebootRUU
(bootloader) [ERR] Cmd18 polling status timed out, MCI_STATUS: 0x4C2000
(bootloader) [ERR] sdcc_command: sdcc_poll_status error, rc: 2
(bootloader) [SD_HW_ERR] read data fail in CMD18
(bootloader) CMD18: cmd failed
(bootloader) [SD_HW_ERR] SD: Read data fail..
(bootloader) [ERR] partition_read_emmc(876): error 2
(bootloader) Start Verify: 0
(bootloader) [ERR] Cmd25 polling status timed out, MCI_STATUS: 0x4C0000
(bootloader) [ERR] sdcc_command: sdcc_poll_status error, rc: 2
OKAY [ 0.059s]
finished. total time: 0.061s
phone reboots to bootloader/fastboot again.
Reading through many threads on various forums suggests the eMMC might be dead. Is there any way to recover this phone?

Any help?

Help with semi bricked phone!

Hi, I have a HTC One Mini, all it can do is boot to fastboot, it can't boot to recovery, it can't boot to rebootRUU, just fastboot. This is the info:
c:\adb>fastboot getvar all
(bootloader) version: 0.5
(bootloader) version-bootloader: 2.19.0000
(bootloader) version-baseband: N/A
(bootloader) version-cpld: None
(bootloader) version-microp: None
(bootloader) version-main: 1.32.502.3
(bootloader) version-misc: PVT SHIP S-ON
(bootloader) serialno: XXXXXXXXXXXX
(bootloader) imei: XXXXXXXXXXXXXXX
(bootloader) meid:
(bootloader) product: m4_ul
(bootloader) platform: HBOOT-8930
(bootloader) modelid: PO5822000
(bootloader) cidnum: CWS__001
(bootloader) battery-status: good
(bootloader) battery-voltage: 3819mV
(bootloader) partition-layout: Generic
(bootloader) security: on
(bootloader) build-mode: SHIP
(bootloader) boot-mode: FASTBOOT
(bootloader) commitno-bootloader: dirty-5cc83deb4d
(bootloader) hbootpreupdate: 11
(bootloader) gencheckpt: 0
all: Done!
finished. total time: 0.120s
I tried to flash a RUU EXE, but it didn't boot to RUU mode, so this is what happens:
c:\adb>fastboot oem rebootRUU
...
(bootloader) [ERR] Cmd18 polling status timed out, MCI_STATUS: 0x4C2000
(bootloader) [ERR] sdcc_command: sdcc_poll_status error, rc: 2
(bootloader) [SD_HW_ERR] read data fail in CMD18
(bootloader) CMD18: cmd failed
(bootloader) [SD_HW_ERR] SD: Read data fail..
(bootloader) [ERR] partition_read_emmc(862): error 2
(bootloader) Start Verify: 3
(bootloader) [ERR] Cmd25 polling status timed out, MCI_STATUS: 0x4C0000
(bootloader) [ERR] sdcc_command: sdcc_poll_status error, rc: 2
OKAY [ 0.156s]
finished. total time: 0.156s
How can I fix that? Maybe if I:
1.- Unlock the bootloader
2.- Flash TWRP
3.- Flash a stock sense ROM
4.- With that stock ROM do S-OFF
5.- Try to fastboot flash a new bootloader?
I don't know where to start...

No, can't unlock the bootloader via fastboot, it doesn't happen nothing...

joel_sinbad said:
No, can't unlock the bootloader via fastboot, it doesn't happen nothing...
Click to expand...
Click to collapse
HERE you will find an answer,
but nothing positive there, just another kind of a fully bricked phone

HTC 826 | no OS | Please help

Hello guys,
Please help me
Sorry for poor english
Giving complete info about my problem please help me
I have wiped my htc 826 using twrp
Now it is hanged in HTC logo
I don't have backup also.
Is their any way to restore my mobile.
I have unlocked using unlock_code.bin provided by htcdev.
Device not showing while using "adb devices" but device listed when "fastboot devices"
I dont understand what to do.
Its been to weeks now..
I have tried some recoveries and RUU but no use.
I am searching for solution but ending with :crying: everyday
Details
details on bootloader screen
A52_DTUL PVT SHIP S-ON
HBOOT-3.19.0.0000
[email protected]
OS-
eMMC-BOOT 2048MB
MAY 30 2015,18:33:57.0
GETVAR DETAILS
(bootloader) version: 0.5
(bootloader) version-bootloader: 3.19.0.0000
(bootloader) version-baseband: [email protected]
(bootloader) version-cpld: None
(bootloader) version-microp: None
(bootloader) version-main:
(bootloader) version-misc: PVT SHIP S-ON
(bootloader) serialno: CC55GYG02351
(bootloader) imei: xxxxxxxxxxxxxx
(bootloader) imei2: xxxxxxxxxxxxxx
(bootloader) meid: 00000000000000
(bootloader) product: a52_dtul
(bootloader) platform: hTCBmsm8939
(bootloader) modelid: 0PHC10000
(bootloader) cidnum: HTC__038
(bootloader) battery-status: good
(bootloader) battery-voltage: 0mV
(bootloader) partition-layout: Generic
(bootloader) security: on
(bootloader) build-mode: SHIP
(bootloader) boot-mode: FASTBOOT
(bootloader) commitno-bootloader: 449df917
(bootloader) hbootpreupdate: 11
(bootloader) gencheckpt: 0
(bootloader) mfg-name: 1001
all: Done!
finished. total time: 0.037s
When tried to relock
(bootloader) [PGFS] partition_update_pgfs: pg1fs_security
(bootloader) TZ_HTC_SVC_ENC ret = 0
(bootloader) [PGFS] partition_update_pgfs: pg2fs_sec_recovery
(bootloader) Lock successfully...
(bootloader) deinit_lcd
(bootloader) mipi display off
(bootloader) TZ_HTC_SVC_DISABLE ret = 536739196 (0x1FFDFD7C)
(bootloader) [ERR] Failed to disable wdog debug: 15
(bootloader) [INFO] Calling SCM to disable SPMI PMIC arbiter
(bootloader) [ERR] Cannot halt SPMI arbiter!!
(bootloader) [INFO] Rebooting device
FAILED (status read failed (Too many links))
finished. total time: 1.454s
Please help me
Guide me what to do
Please tell if you find any link to a HTC 826 ROM.
Thanks in advance

You can find the stock firmware here: http://www.htcdev.com/devcenter/downloads/P00 and Google how to flash that firmware.
Sent from my m8 using XDA Free mobile app

nialexme said:
Hello guys,
Please help me
Sorry for poor english
Giving complete info about my problem please help me
I have wiped my htc 826 using twrp
Now it is hanged in HTC logo
I don't have backup also.
Is their any way to restore my mobile.
I have unlocked using unlock_code.bin provided by htcdev.
Device not showing while using "adb devices" but device listed when "fastboot devices"
I dont understand what to do.
Its been to weeks now..
I have tried some recoveries and RUU but no use.
I am searching for solution but ending with :crying: everyday
Details
details on bootloader screen
A52_DTUL PVT SHIP S-ON
HBOOT-3.19.0.0000
[email protected]
OS-
eMMC-BOOT 2048MB
MAY 30 2015,18:33:57.0
GETVAR DETAILS
(bootloader) version: 0.5
(bootloader) version-bootloader: 3.19.0.0000
(bootloader) version-baseband: [email protected]
(bootloader) version-cpld: None
(bootloader) version-microp: None
(bootloader) version-main:
(bootloader) version-misc: PVT SHIP S-ON
(bootloader) serialno: CC55GYG02351
(bootloader) imei: xxxxxxxxxxxxxx
(bootloader) imei2: xxxxxxxxxxxxxx
(bootloader) meid: 00000000000000
(bootloader) product: a52_dtul
(bootloader) platform: hTCBmsm8939
(bootloader) modelid: 0PHC10000
(bootloader) cidnum: HTC__038
(bootloader) battery-status: good
(bootloader) battery-voltage: 0mV
(bootloader) partition-layout: Generic
(bootloader) security: on
(bootloader) build-mode: SHIP
(bootloader) boot-mode: FASTBOOT
(bootloader) commitno-bootloader: 449df917
(bootloader) hbootpreupdate: 11
(bootloader) gencheckpt: 0
(bootloader) mfg-name: 1001
all: Done!
finished. total time: 0.037s
When tried to relock
(bootloader) [PGFS] partition_update_pgfs: pg1fs_security
(bootloader) TZ_HTC_SVC_ENC ret = 0
(bootloader) [PGFS] partition_update_pgfs: pg2fs_sec_recovery
(bootloader) Lock successfully...
(bootloader) deinit_lcd
(bootloader) mipi display off
(bootloader) TZ_HTC_SVC_DISABLE ret = 536739196 (0x1FFDFD7C)
(bootloader) [ERR] Failed to disable wdog debug: 15
(bootloader) [INFO] Calling SCM to disable SPMI PMIC arbiter
(bootloader) [ERR] Cannot halt SPMI arbiter!!
(bootloader) [INFO] Rebooting device
FAILED (status read failed (Too many links))
finished. total time: 1.454s
Please help me
Guide me what to do
Please tell if you find any link to a HTC 826 ROM.
Thanks in advance
Click to expand...
Click to collapse
can i know how u restored ur mobile......

nialexme said:
Hello guys,
Please help me
Sorry for poor english
Giving complete info about my problem please help me
I have wiped my htc 826 using twrp
Now it is hanged in HTC logo
I don't have backup also.
Is their any way to restore my mobile.
I have unlocked using unlock_code.bin provided by htcdev.
Device not showing while using "adb devices" but device listed when "fastboot devices"
I dont understand what to do.
Its been to weeks now..
I have tried some recoveries and RUU but no use.
I am searching for solution but ending with :crying: everyday
Details
details on bootloader screen
A52_DTUL PVT SHIP S-ON
HBOOT-3.19.0.0000
[email protected]
OS-
eMMC-BOOT 2048MB
MAY 30 2015,18:33:57.0
GETVAR DETAILS
(bootloader) version: 0.5
(bootloader) version-bootloader: 3.19.0.0000
(bootloader) version-baseband: [email protected]
(bootloader) version-cpld: None
(bootloader) version-microp: None
(bootloader) version-main:
(bootloader) version-misc: PVT SHIP S-ON
(bootloader) serialno: CC55GYG02351
(bootloader) imei: xxxxxxxxxxxxxx
(bootloader) imei2: xxxxxxxxxxxxxx
(bootloader) meid: 00000000000000
(bootloader) product: a52_dtul
(bootloader) platform: hTCBmsm8939
(bootloader) modelid: 0PHC10000
(bootloader) cidnum: HTC__038
(bootloader) battery-status: good
(bootloader) battery-voltage: 0mV
(bootloader) partition-layout: Generic
(bootloader) security: on
(bootloader) build-mode: SHIP
(bootloader) boot-mode: FASTBOOT
(bootloader) commitno-bootloader: 449df917
(bootloader) hbootpreupdate: 11
(bootloader) gencheckpt: 0
(bootloader) mfg-name: 1001
all: Done!
finished. total time: 0.037s
When tried to relock
(bootloader) [PGFS] partition_update_pgfs: pg1fs_security
(bootloader) TZ_HTC_SVC_ENC ret = 0
(bootloader) [PGFS] partition_update_pgfs: pg2fs_sec_recovery
(bootloader) Lock successfully...
(bootloader) deinit_lcd
(bootloader) mipi display off
(bootloader) TZ_HTC_SVC_DISABLE ret = 536739196 (0x1FFDFD7C)
(bootloader) [ERR] Failed to disable wdog debug: 15
(bootloader) [INFO] Calling SCM to disable SPMI PMIC arbiter
(bootloader) [ERR] Cannot halt SPMI arbiter!!
(bootloader) [INFO] Rebooting device
FAILED (status read failed (Too many links))
finished. total time: 1.454s
Please help me
Guide me what to do
Please tell if you find any link to a HTC 826 ROM.
Thanks in advance
Click to expand...
Click to collapse
if u have still not restored ur d826 please let me know........

ADB doesn't recognise my HTC

Hi guys I hope someone can give me a hand here, I have a HTC One Mini:
ot>fastboot getvar all
(bootloader) version: 0.5
(bootloader) version-bootloader: 2.22.0000
(bootloader) version-baseband: N/A
(bootloader) version-cpld: None
(bootloader) version-microp: None
(bootloader) version-main: 4.09.161.6
(bootloader) version-misc: PVT SHIP S-ON
(bootloader) serialno: HT38xxxxxxxxx
(bootloader) imei: 355xxxxxxxxxxxx
(bootloader) meid:
(bootloader) product: m4_ul
(bootloader) platform: HBOOT-8930
(bootloader) modelid: PO5820000
(bootloader) cidnum: VODAP120
(bootloader) battery-status: good
(bootloader) battery-voltage: 3880mV
(bootloader) partition-layout: Generic
(bootloader) security: on
(bootloader) build-mode: SHIP
(bootloader) boot-mode: FASTBOOT
(bootloader) commitno-bootloader: dirty-0e1af350
(bootloader) hbootpreupdate: 11
(bootloader) gencheckpt: 0
all: Done!
finished. total time: 0.102s
My problem is phone boots only in bootloader, I can not get to recovery (when i choose recovery it defaults to the bootloader screen), by mistake i have also formatted the memory and did a factory reset.
The thing is my computer recognizes the phone in fastboot but will not allow me to flash anything (boot.img, recovery.img anything) I also tried fastboot boot boot.img and the phone becomes unresponsive, i get various error messages...
When I try the "adb devices" command I get a blank space underneath like there is a device but just wont show the name and is not working, I have tried 5 different cables, 6 different USB ports (2.0 and 3.0) 2 different computers (one with elementary os freya) so i don't think is drivers, cable or pc issue.
Also I have tried to unlock the bootloader again and still no luck but if I try to relock the bootloader I get this:
(bootloader) [ERR] Cmd18 polling status timed out, MCI_STATUS: 0x4C2000
(bootloader) [ERR] sdcc_command: sdcc_poll_status error, rc: 2
(bootloader) [SD_HW_ERR] read data fail in CMD18
(bootloader) CMD18: cmd failed
(bootloader) [SD_HW_ERR] SD: Read data fail..
(bootloader) [PG_ERROR] htc_pg_hdr_get(117):
(bootloader) sd_read_sector error
(bootloader) [PG_ERROR] htc_pg_part_hdr_get(169):
(bootloader) htc_pg_hdr_get failed
(bootloader) Lock successfully...
(bootloader) mipi_dsi_panel_off
(bootloader) pm8038_vreg_disable function, vreg_id = 1
(bootloader) pm8038_vreg_disable function, vreg_id = 9
(bootloader) TZ_HTC_SVC_DISABLE ret = 536739196 (0x1FFDFD7C)
(bootloader) TZ_HTC_SVC_DISABLE ret = 536739196 (0x1FFDFD7C) 2 0x4C2000
FAILED (unknown status code)
finished. total time: 1.275s
If someone can come up with an idea what I can try next I would very much appreciate it or at least if someone can tell me if there is any chance of ever getting it back working.
Thank

Need help on flashing possibly bricked HTC One mini

Hi,
i'm new to this forum and the android scene in general. So please don't expect me to know all the technical terms.
My HTC One mini doesn't start anymore. It can only be set to recovery mode, but none of the options have any effect.
I didn't root the phone, neither did i try to install a custom rom. Also, the phone had a t-mobile branding.
I've read that flashing the smartphone might bring it back to life.
The problem is, that i don't have a clue how to do that. I have installed ADB and Fastboot on my PC, but i don't really know where to go from here.
I just need some point to start from, maybe a link to a good tutorial, since all those i have found so far didn't help, or actually pointed to this forum.
Would be nice, if someone could help me on that one.
Thanks in advance.

output of " fastboot getvar all" and "fastboot oem rebootRUU" and Screenshot of the bootloader please.

Wingman2K said:
output of " fastboot getvar all" and "fastboot oem rebootRUU" and Screenshot of the bootloader please.
Click to expand...
Click to collapse
Hi, thx for the reply.
getvar all
C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot getvar all
(bootloader) version: 0.5
(bootloader) version-bootloader: 2.22.0000
(bootloader) version-baseband: N/A
(bootloader) version-cpld: None
(bootloader) version-microp: None
(bootloader) version-main: 4.09.111.3
(bootloader) version-misc: PVT SHIP S-ON
(bootloader) serialno: HT37JWA03487
(bootloader) imei: 355866050200224
(bootloader) meid:
(bootloader) product: m4_ul
(bootloader) platform: HBOOT-8930
(bootloader) modelid: PO5820000
(bootloader) cidnum: T-MOB101
(bootloader) battery-status: good
(bootloader) battery-voltage: 4304mV
(bootloader) partition-layout: Generic
(bootloader) security: on
(bootloader) build-mode: SHIP
(bootloader) boot-mode: FASTBOOT
(bootloader) commitno-bootloader: dirty-0e1af350
(bootloader) hbootpreupdate: 11
(bootloader) gencheckpt: 0
all: Done!
finished. total time: 0.148s
oem rebootRUU
C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot oem rebootRUU
...
(bootloader) [ERR] Cmd18 polling status timed out, MCI_STATUS: 0x4C2000
(bootloader) [ERR] sdcc_command: sdcc_poll_status error, rc: 2
(bootloader) [SD_HW_ERR] read data fail in CMD18
(bootloader) CMD18: cmd failed
(bootloader) [SD_HW_ERR] SD: Read data fail..
(bootloader) [ERR] partition_read_emmc(876): error 2
(bootloader) Start Verify: 3
(bootloader) [ERR] Cmd25 polling status timed out, MCI_STATUS: 0x4C0000
(bootloader) [ERR] sdcc_command: sdcc_poll_status error, rc: 2
OKAY [ 0.057s]
finished. total time: 0.057s
Unfortunately i don't know how to screenshot the bootloader. I just typed it.
***Locked***
M4_UL PVT SHIP S-ON RL
HBOOT-2.22.0000
OS-4.09.111.3
eMMC-boot 1024MB
Jul 1 2014, 19:11:23.0
The rest are just the standard "Fastboot-Recovery-Factory Reset-etc"-Options

Warranty?

Nope, ran out three weeks ago.
No goodwill.

Help my
TheUnknownWombat said:
Hi, thx for the reply.
getvar all
C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot getvar all
(bootloader) version: 0.5
(bootloader) version-bootloader: 2.22.0000
(bootloader) version-baseband: N/A
(bootloader) version-cpld: None
(bootloader) version-microp: None
(bootloader) version-main: 4.09.111.3
(bootloader) version-misc: PVT SHIP S-ON
(bootloader) serialno: HT37JWA03487
(bootloader) imei: 355866050200224
(bootloader) meid:
(bootloader) product: m4_ul
(bootloader) platform: HBOOT-8930
(bootloader) modelid: PO5820000
(bootloader) cidnum: T-MOB101
(bootloader) battery-status: good
(bootloader) battery-voltage: 4304mV
(bootloader) partition-layout: Generic
(bootloader) security: on
(bootloader) build-mode: SHIP
(bootloader) boot-mode: FASTBOOT
(bootloader) commitno-bootloader: dirty-0e1af350
(bootloader) hbootpreupdate: 11
(bootloader) gencheckpt: 0
all: Done!
finished. total time: 0.148s
oem rebootRUU
C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot oem rebootRUU
...
(bootloader) [ERR] Cmd18 polling status timed out, MCI_STATUS: 0x4C2000
(bootloader) [ERR] sdcc_command: sdcc_poll_status error, rc: 2
(bootloader) [SD_HW_ERR] read data fail in CMD18
(bootloader) CMD18: cmd failed
(bootloader) [SD_HW_ERR] SD: Read data fail..
(bootloader) [ERR] partition_read_emmc(876): error 2
(bootloader) Start Verify: 3
(bootloader) [ERR] Cmd25 polling status timed out, MCI_STATUS: 0x4C0000
(bootloader) [ERR] sdcc_command: sdcc_poll_status error, rc: 2
OKAY [ 0.057s]
finished. total time: 0.057s
Unfortunately i don't know how to screenshot the bootloader. I just typed it.
***Locked***
M4_UL PVT SHIP S-ON RL
HBOOT-2.22.0000
OS-4.09.111.3
eMMC-boot 1024MB
Jul 1 2014,
I have the same problem please help
Click to expand...
Click to collapse

拜託求助
M4_UL PVT SHIP S-ON RL
HBOOT-2.22.0000
OS-4.09.709.3
eMMC的引導1024MB
2014年1月1日，
我有同樣的問題，請幫助