Develop Bugs

Bricked HTC One M8 Cidnum:HTC__044

Hi
Im trying to factory reset my HTC One M8 as the screen keeps flashing and i can access the settings menu.
I tried Hboot factory reset but it just flashes and returns to Hboot.
Hboot shows
software status:modified
locked
security warning
M8_UL PVT SHIP S-ON
OS-6.14.707.1
fastboot getvar all shows
(bootloader) version: 0.5
(bootloader) version-bootloader: 3.19.0.0000
(bootloader) version-baseband: 1.29.214500021.24_2G
(bootloader) version-cpld: None
(bootloader) version-microp: None
(bootloader) version-main: 6.14.707.1
(bootloader) version-misc: PVT SHIP S-ON
(bootloader) serialno:
(bootloader) imei:
(bootloader) imei2: Not Support
(bootloader) meid: 00000000000000
(bootloader) product: m8_ul
(bootloader) platform: hTCBmsm8974
(bootloader) modelid: 0P6B11000
(bootloader) cidnum: HTC__044
(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: 205bdca3
(bootloader) hbootpreupdate: 11
(bootloader) gencheckpt: 0

conecting to pc in fastboot mode
use "fastboot erase cache" and boot to recovery

Can you give a step by step?
When I press recovery it just returns to Hboot menu

Boot loop on a totally stock M8

Hi there.
I had some problems with M8 after Marshmallow update.
Sometimes it freezes on locked screen(phone working) - I have to restart it.
Phone stucks in a HTC logo, so I restarted it again and again.
And some time it starts a system.
Yesterday I had a problem to open any app - app open and closes immediately.
Some apps I had opened earlier works ok.
So I restarted my phone and it stucks on a boot loop.
Rom, recovery are totally official European software.
I haven't root.
I can access to HBOOT, FASTBOOT and RECOVERY.
Fast boot factory reset doesn't work.
Recovery wipe cache/data doesn't work
There is fastboot all vars:
(bootloader) version: 0.5
(bootloader) version-bootloader: 3.19.0.0000
(bootloader) version-baseband: 1.29.214500021.12G
(bootloader) version-cpld: None
(bootloader) version-microp: None
(bootloader) version-main: 6.12.401.4
(bootloader) version-misc: PVT SHIP S-ON
(bootloader) serialno: XXXXXXXX
(bootloader) imei: XXXXXXXX
(bootloader) imei2: Not Support
(bootloader) meid: 00000000000000
(bootloader) product: m8_ul
(bootloader) platform: hTCBmsm8974
(bootloader) modelid: 0P6B10000
(bootloader) cidnum: HTC__032
(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: 76df2b54
(bootloader) hbootpreupdate: 11
(bootloader) gencheckpt: 0
all: Done!
finished. total time: 0.080s
What can I do more?
May I try install RUU from official HTC site?

May I try install RUU from official HTC site?
Click to expand...
Click to collapse
I doubt you'll find it on the official HTC site.
But you can find it here: http://forum.xda-developers.com/showpost.php?p=64926626&postcount=6
RUU is probably your best bet, on a fully stock device.

finding the right RUU

Hi,
My HTC is stuck in boot loop, so I need to try to RUU, but I don't know which to download.
Here is my fastboot
(bootloader) version: 0.5
(bootloader) version-bootloader: 3.19.0.0000
(bootloader) version-baseband: 1.23.21331149
(bootloader) version-cpld: None
(bootloader) version-microp: None
(bootloader) version-main: 5.07.1700.6
(bootloader) version-misc: PVT SHIP S-OFF
(bootloader) serialno:
(bootloader) imei:
(bootloader) imei2: Not Support
(bootloader) meid: 00000000000000
(bootloader) product: m8_ul
(bootloader) platform: hTCBmsm8974
(bootloader) modelid: 0P6B10000
(bootloader) cidnum: GOOGL001
(bootloader) battery-status: good
(bootloader) battery-voltage: 0mV
(bootloader) partition-layout: Generic
(bootloader) security: off
(bootloader) build-mode: SHIP
(bootloader) boot-mode: FASTBOOT
(bootloader) commitno-bootloader: 11459804
(bootloader) hbootpreupdate: 11
(bootloader) gencheckpt: 0
all: Done!
finished. total time: 0.162s
I will appreciate any help.

your device is converted to GPE
here is the latest GPE RUU
https://www.androidfilehost.com/?fid=24588212152305922
from this thread,visit the thread and read how to flash and don't forget to leave a thanks for the developers at this thread
https://forum.xda-developers.com/showthread.php?t=2708589

I have downloaded and install RUU using fastboot, and I do factory reset from bootloader. It is still stuck in boot screen, all I can get is four circles which are spinning constantly and it will not proceed further. Its not allowing me to post links with pictures.
It is exactly four circles as in this video, except mine will remain forever stuck on them.

I hate to be one of those, but I really can't get passed the white screen

I used to know more but I am a little rusty. I had the phone sitting for few months now and now when I wanted to use it again it got stock on the viper rom boot icon .
I tried reinstalling the rom but it's not working. I saw a thread about a RUU but I don't think it was the right one for me, it did go through.
So here I am, bagging for help!!
(bootloader) version: 0.5
(bootloader) version-bootloader: 3.19.0.0000
(bootloader) version-baseband: 1.29.214500021.24_2G
(bootloader) version-cpld: None
(bootloader) version-microp: None
(bootloader) version-main: 6.12.1540.4
(bootloader) version-misc: PVT SHIP S-OFF
(bootloader) imei2: Not Support
(bootloader) meid: 00000000000000
(bootloader) product: m8_ul_ca
(bootloader) platform: hTCBmsm8974
(bootloader) modelid: 0P6B10000
(bootloader) cidnum: 11111111
(bootloader) battery-status: good
(bootloader) battery-voltage: 0mV
(bootloader) partition-layout: Generic
(bootloader) security: off
(bootloader) build-mode: SHIP
(bootloader) boot-mode: FASTBOOT
(bootloader) commitno-bootloader: 76df2b54
(bootloader) hbootpreupdate: 11
(bootloader) gencheckpt: 0
all: Done!

breitman1 said:
I tried reinstalling the rom but it's not working.
Click to expand...
Click to collapse
Meaning what? Did it flash successfully or not? If it flashed successfully, you just get stuck on the boot screen again?
breitman1 said:
I saw a thread about a RUU but I don't think it was the right one for me, it did go through.
Click to expand...
Click to collapse
So the RUU installed with no errors, but the phone still won't boot (stuck on boot screen again)?

redpoint73 said:
Meaning what? Did it flash successfully or not? If it flashed successfully, you just get stuck on the boot screen again?
So the RUU installed with no errors, but the phone still won't boot (stuck on boot screen again)?
Click to expand...
Click to collapse
Yes that is correct, I installed RUU_M8_UL_M60_SENSE70_ATT_MR_Cingular_US_6.20.502.5_combined
no errors, but is getting stuck on the white htc one screen.
Before that Viper rom was installed, so my first move was to reinstall that one.
What are your thoughts?

A short update
I tried installing GPE from here https://forum.xda-developers.com/showpost.php?p=65021290&postcount=1085
And not it doesn't go pass the weird google boot...
Could it be a hardware problem and not software?
(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: 6.20.502.5
(bootloader) version-misc: PVT SHIP S-OFF
(bootloader) imei2: Not Support
(bootloader) meid: 00000000000000
(bootloader) product: m8_ul_ca
(bootloader) platform: hTCBmsm8974
(bootloader) modelid: 0P6B10000
(bootloader) cidnum: 11111111
(bootloader) battery-status: good
(bootloader) battery-voltage: 0mV
(bootloader) partition-layout: Generic
(bootloader) security: off
(bootloader) build-mode: SHIP
(bootloader) boot-mode: FASTBOOT
(bootloader) commitno-bootloader: 205bdca3
(bootloader) hbootpreupdate: 11
(bootloader) gencheckpt: 0

another update
I tried running 6.12.401.4 with matching: cid, mid, hboot, twrp recovery. And still won't go through..
At this point I am really lost, please smart people out there, I will pay you to save it
(bootloader) version: 0.5
(bootloader) version-bootloader: 3.19.0.0000
(bootloader) version-baseband: 1.29.214500021.12G
(bootloader) version-cpld: None
(bootloader) version-microp: None
(bootloader) version-main: 6.12.401.4
(bootloader) version-misc: PVT SHIP S-OFF
(bootloader) imei2: Not Support
(bootloader) meid: 00000000000000
(bootloader) product: m8_ul_ca
(bootloader) platform: hTCBmsm8974
(bootloader) modelid: 0P6B10000
(bootloader) cidnum: HTC__001
(bootloader) battery-status: good
(bootloader) battery-voltage: 0mV
(bootloader) partition-layout: Generic
(bootloader) security: off
(bootloader) build-mode: SHIP
(bootloader) boot-mode: FASTBOOT
(bootloader) commitno-bootloader: 76df2b54
(bootloader) hbootpreupdate: 11
(bootloader) gencheckpt: 0

breitman1 said:
another update
I tried running 6.12.401.4 with matching: cid, mid, hboot, twrp recovery. And still won't go through..
At this point I am really lost, please smart people out there, I will pay you to save it
Click to expand...
Click to collapse
is that meaning RUU or just a firmware package ??
try kitkat or lollipop stock RUU
if that's not helping to boot the device or it booted with K or L RUUs then most definatly it's not a software problem

I tried both and nothing seems to work... thanks for the answer ahmed

breitman1 said:
I tried both and nothing seems to work... thanks for the answer ahmed
Click to expand...
Click to collapse
Trying multiple RUU (which installed with no errors) and also custom ROMs, and no boot; to me implies a hardware failure (emmc failure?).

Not sure what emmc is but from what I saw it's not cheap haha
I though about changing the mini motherboard, the one that has the power bottom. I bought it for another m8 that I had but the phone ended up with a broken screen before I had time to replace the motherboard.
It does't seem like worth repairing if it is emmc
I went back to an old htc one x

D820n (A51_UL) fastboot only. No RRU, no recovery [HARD/SOFT Bricked].

Hi team,
I have been searching for hours on this topic.
As usual, being the geek from the neighbourhood, I was asked if I could fix a HTC Desire 820 n that did not boot anymore.
Needless to say that I have NO CLUE of the things previously done on the phone. Strange thing is that the fastboot screen status was saying "software status: modified", but the phone was locked.
So.... I have access to fastboot and the phone gets recognized under Linux and W10 by fastboot.
I unlocked it using the HTCDEV.com website.
Tried to flash several RUU files either by using the "fastboot oem rebootRUU" command and putting directly the zips on the SD card.
Everything failed.
Last, but not least, I did try to flash a TWRP and a stock recovery found on XDA, with a successfull message via fastboot, but all it finally managed to do, was to erase the recovery partition completely.... I have no clue how it did that, but now, the "IMAGE CRC" option shows 0x0 for recovery.
Now, the "fastboot oem rebootRUU" command just reboots to the white HTC logo, not the black one anymore (I managed to get it twice at the beginning, but not anymore after the recovery flashing attemps).
I am not new to flashing roms, I used to own a GS3 LTE, a Nexus 5 and a OPO (bacon). Now am using an OP3. But... I am new to HTC and this phone drives me crazy.
Given the fact that it does not charge well, I would go for a hardware problem... but wanted to check here first.
See below the getvar all output:
Code:
fastboot getvar all
(bootloader) version: 0.5
(bootloader) version-bootloader: 3.19.0.0000
(bootloader) version-baseband: 01.01.010_U10305041_08.01.41222_2
(bootloader) version-cpld: None
(bootloader) version-microp: None
(bootloader) version-main: 1.28.73.5
(bootloader) version-misc: PVT SHIP S-ON
(bootloader) serialno: HT55TYC01491
(bootloader) imei: 355721061247526
(bootloader) imei2: Not Support
(bootloader) meid: 00000000000000
(bootloader) product: a51_ul
(bootloader) platform: hTCBmsm8939
(bootloader) modelid: 0PFJ40000
(bootloader) cidnum: ORANG202
(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: 45474d34
(bootloader) hbootpreupdate: 11
Thanks in advance for your help.

htc desire 820 - boot loop (S-ON)
I have the exact same problem, phone has gone into a bootloop.
The phone can only go into fastboot, any other mode is restarting the phone.
Things attempted so far
1. Several ROMS Using SD Card and Fastboot - all failed
2. Flash recovery using fastboot SD Card and Fastboot - all failed
Below my Getvar all.
C:\htc>htc_fastboot getvar all
(bootloader) version: 0.5
(bootloader) version-bootloader: 3.19.0.0000
(bootloader) version-baseband: 01.01.010_U10305041_08.01.50512
(bootloader) version-cpld: None
(bootloader) version-microp: None
(bootloader) version-main: 2.10.401.4
(bootloader) version-misc: PVT SHIP S-ON
(bootloader) serialno: CC51YYC02547
(bootloader) imei: 357586060199426
(bootloader) imei2: Not Support
(bootloader) meid: 00000000000000
(bootloader) product: a51_ul
(bootloader) platform: hTCBmsm8939
(bootloader) modelid: 0PFJ40000
(bootloader) cidnum: HTC__001
(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: da038a09
(bootloader) hbootpreupdate: 11
(bootloader) gencheckpt: 0
(bootloader) mfg-name: 1001
all: Done!
Execution time is 17(ms)
I suspect its something got to do with S-ON, but i cannot even boot into the phone to S-OFF.
anyone with the correct ROM/RUU/TWRP/S-off GUIDE, anything else i can do?

zain_k said:
I have the exact same problem, phone has gone into a bootloop.
The phone can only go into fastboot, any other mode is restarting the phone.
Things attempted so far
1. Several ROMS Using SD Card and Fastboot - all failed
2. Flash recovery using fastboot SD Card and Fastboot - all failed
Below my Getvar all.
C:\htc>htc_fastboot getvar all
(bootloader) version: 0.5
(bootloader) version-bootloader: 3.19.0.0000
(bootloader) version-baseband: 01.01.010_U10305041_08.01.50512
(bootloader) version-cpld: None
(bootloader) version-microp: None
(bootloader) version-main: 2.10.401.4
(bootloader) version-misc: PVT SHIP S-ON
(bootloader) serialno: CC51YYC02547
(bootloader) imei: 357586060199426
(bootloader) imei2: Not Support
(bootloader) meid: 00000000000000
(bootloader) product: a51_ul
(bootloader) platform: hTCBmsm8939
(bootloader) modelid: 0PFJ40000
(bootloader) cidnum: HTC__001
(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: da038a09
(bootloader) hbootpreupdate: 11
(bootloader) gencheckpt: 0
(bootloader) mfg-name: 1001
all: Done!
Execution time is 17(ms)
I suspect its something got to do with S-ON, but i cannot even boot into the phone to S-OFF.
anyone with the correct ROM/RUU/TWRP/S-off GUIDE, anything else i can do?
Click to expand...
Click to collapse
Thanks, when you run the "IMAGE CRC" option from the hboot menu, what's the output for recovery, 0x0?

Anghirrim said:
Thanks, when you run the "IMAGE CRC" option from the hboot menu, what's the output for recovery, 0x0?
Click to expand...
Click to collapse
rpm: 0x6A7BD82D
sbl1: 0x6A3B49EB
sbl2: 0x0
sbl3: 0x0
tz: 0xAF082D6E
radio: 0xD0B4EFF2
hboot: 0xB5EE6124
boot: 0xFD720909
recovery: 0x9585BA01
system: 0x2377CF4E

zain_k said:
rpm: 0x6A7BD82D
sbl1: 0x6A3B49EB
sbl2: 0x0
sbl3: 0x0
tz: 0xAF082D6E
radio: 0xD0B4EFF2
hboot: 0xB5EE6124
boot: 0xFD720909
recovery: 0x9585BA01
system: 0x2377CF4E
Click to expand...
Click to collapse
At least you still have a recovery... Not me.

Anghirrim said:
At least you still have a recovery... Not me.
Click to expand...
Click to collapse
Anyway forward?

zain_k said:
Anyway forward?
Click to expand...
Click to collapse
What do you mean?