Need help on flashing possibly bricked HTC One mini

[TheUnknownWombat]

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.

 

[Wingman2K]

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

 

[TheUnknownWombat]

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

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

 

[Wingman2K]

Warranty?

 

[TheUnknownWombat]

Nope, ran out three weeks ago.
No goodwill.

 

[ivandumi]

Help my

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

 

[Hsu MiLi]

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