[Q] Fastboot 'FAILED (remote: signature verify fail)

same error is there with my wildfire s..
nothing is working..
it gives error..
(bootloader) signature checking...
FAILED (remote: 12 signature verify fail)



please help..!!!!

1) You're in the wrong forum.
2) To use fastboot you have to unlock your bootloader with HTCDev tool, and you still won't be able to flash radio/splash/some other partitions.

Jack_R1 said:

1) You're in the wrong forum.
2) To use fastboot you have to unlock your bootloader with HTCDev tool, and you still won't be able to flash radio/splash/some other partitions.

Click to expand...

Click to collapse

i tried unlocking the bootloader.. but after running the RUU, during update something went wrong and a htc logo came up with "!" in all corners..

what do i do now? please help..!!

To unlock the bootloader, you don't need RUU. You should have just used the HTCDev tool.
I don't know what went wrong, soI can't help you. Try looking for help in Wildfire S forum.

Jack_R1 said:

To unlock the bootloader, you don't need RUU. You should have just used the HTCDev tool.
I don't know what went wrong, soI can't help you. Try looking for help in Wildfire S forum.

Click to expand...

Click to collapse

now the things are changed..
the phone booted with the command,
fastboot oem boot

but again when i restart it, its not goin into the bootloader..

Same problem here

sameer.patil291 said:

now the things are changed..
the phone booted with the command,
fastboot oem boot

but again when i restart it, its not goin into the bootloader..

Click to expand...

Click to collapse

C:\Program Files (x86)\Android\android-sdk\platform-tools>fastboot oem unlock
...
(bootloader) [ERR] Command error !!!
OKAY [ 0.005s]
finished. total time: 0.007s

C:\Program Files (x86)\Android\android-sdk\platform-tools>fastboot oem boot
...
(bootloader) [ERR] partition_read::Failed to read page 19840 or it is emp
(bootloader) ty
(bootloader) [ERR] boot image does not exist!!!
FAILED (status read failed (Too many links))
finished. total time: 0.218s

I tried HTCDev and it fail.
Probably Bootloader is gone.

sameer.patil291 said:

same error is there with my wildfire s..
nothing is working..
it gives error..
(bootloader) signature checking...
FAILED (remote: 12 signature verify fail)



please help..!!!!

Click to expand...

Click to collapse

The Wildfire S needs S-OFF, currently that is not possible on the device because of the advanced security on the bootloader,

Sent from my Nexus One using xda app-developers app

same on my inc s,
since i root install custom rom & need update to ICS so I roll back to stock room
here from my CMD :
C:\android>fastboot flash hboot vivo_downgrade.img
sending 'hboot' (1024 KB)...
OKAY [ 0.421s]
writing 'hboot'...
(bootloader) signature checking...
FAILED (remote: signature verify fail)
finished. total time: 0.546s

+++++++++++++++++++++++++++++++
C:\android>fastboot flash recovery recovery.img
sending 'recovery' (5386 KB)...
OKAY [ 1.669s]
writing 'recovery'...
(bootloader) signature checking...
FAILED (remote: signature verify fail)
finished. total time: 2.340s
++++++++++++++++++++++++++++++++++++++
C:\android>fastboot flash boot boot.img
sending 'boot' (3350 KB)...
OKAY [ 1.030s]
writing 'boot'...
(bootloader) signature checking...
FAILED (remote: signature verify fail)
finished. total time: 1.451s
++++++++++++++++
need advise and help.
thanks
++++++++++++++++++++++++
C:\android>fastboot getvar all
(bootloader) version: 0.5
(bootloader) version-bootloader: 1.16.0000
(bootloader) version-baseband: 3805.09.03.27_M
(bootloader) version-cpld: None
(bootloader) version-microp: None
(bootloader) version-main: 2.30.707.1
(bootloader) serialno: xxxxxxxxxxxxxxxxx
(bootloader) imei: xxxxxxxxxxxxxxx
(bootloader) product: vivo
(bootloader) platform: HBOOT-7630
(bootloader) modelid: PG3213000
(bootloader) cidnum: HTC__044
(bootloader) battery-status: good
(bootloader) battery-voltage: 3794mV
(bootloader) partition-layout: Generic
(bootloader) security: on
(bootloader) build-mode: SHIP
(bootloader) boot-mode: FASTBOOT
(bootloader) commitno-bootloader: dirty-d3a3895d
(bootloader) hbootpreupdate: 12
(bootloader) gencheckpt: 0
all: Done!
finished. total time: 0.031s
+++++++++++++++++++++++++++

analog problem

same problem

Is there no solution for this? I have tried everything that I could find on the internet and nothing seems to work. I consistantly get the FAILED <remote: signature verify fail>
And this is what I get when I tried the fastboot oem boot. Getting really frustrated. At the end of my string. Does anyone have any ideas?

... INFOBoot/Recovery signature che
INFOBoot/Recovery signature checking...
INFOsetup_tag addr=0x80400100 cmdline add=0xC02F4554
INFOTAG:Ramdisk OK
INFOTAG:skuid 0x2ED01
INFOTAG:hero panel = 0x2940043
INFOTAG:engineerid = 0x0
INFOTAG: PS ID = 0x0
INFOTAG: Gyro ID = 0x0
INFODevice CID is not super CID
INFOCID is ROGER001
INFOsetting->cid::ROGER001
INFOserial number: HT265W405171
INFOcommandline from head: console=ttyHSL0,115200,n8
INFOcommand line length =718
INFOactive commandline: poweron_status=1 reset_status=0 board_vi
INFOlle.disable_uart3=0 diag.enabled=0 board_ville.debug_uart=0
INFOuserdata_sel=0 androidboot.emmc=true androidboot.pagesize=20
INFO48 skuid=0 ddt=20 ats=0 androidboot.lb=1 td.td=1 td.sf=1 td
INFfs=328 td.prd=1 td.dly=0 td.tmo=300 imc_online_log=0 andr
INFOoidboot.efuse_info=NFSL androidboot.baseband=0.17.31501S.10_
INFO2 androidboot.cid=ROGER001 androidboot.devicerev=3 androidbo
INFOot.batt_poweron=good_battery androidboot.carrier=Rogers andr
INFOoidboot.mid=PJ4011000 androidboot.keycaps=qwerty androidboot
INFO.dq=FAIL androidboot.mode=normal androidboot.serialno=HT265W
INFO405171 androidboot.bootloader=1.13.0000 androidboot.nledhw=0
INFO zygote_oneshot=off kmemleak=off rpm_debug.enable=0 console=
INFOttyHSL0,115200,n8
INFOaARM_Partion[0].name=misc
INFOaARM_Partion[1].name=recovery
INFOaARM_Partion[2].name=boot
INFOaARM_Partion[3].name=system
INFOaARM_Partion[4].name=local
INFOaARM_Partion[5].name=cache
INFOaARM_Partion[6].name=userdata
INFOaARM_Partion[7].name=devlog
INFOaARM_Partion[8].name=pdata
INFOaARM_Partion[9].name=fat
INFOaARM_Partion[A].name=extra
INFOaARM_Partion.name=radio
INFOaARM_Partion[C].name=adsp
INFOaARM_Partion[D].name=dsps
INFOaARM_Partion[E].name=wcnss
INFOaARM_Partion[F].name=radio_config
INFOaARM_Partion[10].name=modem_st1
INFOaARM_Partion[11].name=modem_st2
INFOpartition number=18
INFOValid partition num=18
INFOTZ_HTC_SVC_SET_DDR_MPU ret = 0
INFOsmem 90006000 (phy 90006000): TZ_HTC_SVC_UPDATE_SMEM ret = 0
INFOTZ_HTC_SVC_LOG_OPERATOR ret = 0
INFOTZ_HTC_SVC_ENC ret = 0
INFOTZ_HTC_SVC_DISABLE ret = 474079232 (0x1C41E000)
INFOjump_to_kernel: machine_id(3751), tags_addr(0x80400100), ker
INFOnel_addr(0x80408000)
INFO-------------------hboot boot time:198169 msec
FAILED (status read failed (Too many links))
finished. total time: 6.947s

I have a verizon inc 2, unlocked and I want to update the radio. I noticed

2) To use fastboot you have to unlock your bootloader with HTCDev tool, and you still won't be able to flash radio/splash/some other partitions.

Click to expand...

Click to collapse

and have tried putting it on the SD Card and running it thru the bootloader, but it just sits there. the only reason I even want the radio updated was because I saw that I *might* be able to access the 4G signal and use it. otherwise, I would just like to get a ROM of any kind, even stock, working on my phone

I was having this same issue. Can I install TWRP with the bootloader locked?

Jack_R1 said:

1) You're in the wrong forum.
2) To use fastboot you have to unlock your bootloader with HTCDev tool, and you still won't be able to flash radio/splash/some other partitions.

Click to expand...

Click to collapse

I have the same issue in the original thread with my bootloader. ATT HTC one mini I seem to get signature fail When I try flashing a recovery and "connection error" with the RUU. My bootloader is locked Ive tried the RUU with different cables and different ports on my laptop. No luck. SIM Lock says "SD init fail." but the RUU detects the OS version ## ADB detects a device but the RUU wont. PLease help

yumcax said:

Okay, this is solved. I was rooted using the one-click method, but it seems I can't flash anything in fastboot unless my bootloader is unlocked. So I used the command

And now everything works perfectly.

Click to expand...

Click to collapse

With SDK?

i neeed help
i got the same problem after flashing ruu file to my htc evo view 4g tab
(bootloader) [ERR] Command error !!!
OKAY [ 0.005s]
finished. total time: 0.007s
pleeease help

Problem with bootloader

Hello to ALL.

I can not LOCK my bootloader (unlocked by another person).

When tried to fastboot oem lock - always got FAILED.


HTC 609d (UNLOCKED)

HBOOT-1.03.0001
RADIO-1.02.10.0917
OS-
eMMC-boot
Oct 18 2013,22:38:27.0

By the way, can not flash any files (boot \ recovery or system):


deatails of getvar:


Thanks in advance for you assistance.

HTC D516d

Hello to ALL!

When i put (adb \ bootloader) a command "getvar all" fastboot don`t reply me with PHONE INFORMATION:

c:\Android>fastboot getvar all
all:
finished. total time: 0.003s

Now installed ROM from HTC Desire 516 Dual Sim, but seeking for original for my device STOCK - HTC D516d.

Thanks in advance.