cant't access bootloader (tried everything) - HTC Sensation

hi all
I have strange problem
I can't access bootloader I tried these ways:
A- vol down + power = nothing just boot normally
B- in fast boot usb: fastboot reboot-bootloader = nothing still in fastboot
C- in extended power menu : restart - bootloader = fastboot
excuse my poor english
please any help

dude you are in bootloader ..when connected to pc ..it will go to fastboot usb (infact fastboot is part of bootloader)
1.you need to remove battery ,then reinsert it then do volume down + power ..or uncheck the fastboot in settings->power then volume down + power
2.obvious ..as long as connected to pc ..it will be in fastboot
3.when connected to pc ..it happens

This is not my first time to install radio
I didn't ask before reading and searching
Still waiting help

Fastboot is/is part of the bootloader. From fastboot you have the 'Bootloader' option, which will load the HBOOT and thus scan for a PG58IMG.* on your SDcard.
/thread.

The funny thing is when I push vol down it scrolls up
When I push power nothing happen
In other word when I highlite bootloader then push power to choose nothing happen

thunder2007 said:
The funny thing is when I push vol down it scrolls up
When I push power nothing happen
In other word when I highlite bootloader then push power to choose nothing happen
Click to expand...
Click to collapse
If you want to go to bootloader only then.. Do this.. Type adb reboot bootloader from phone connected normally then once the coand is done.. Immediately remove the usb cable.. That will take you to hboot only
Sent from my HTC Sensation 4G using xda premium

ganeshp said:
If you want to go to bootloader only then.. Do this.. Type adb reboot bootloader from phone connected normally then once the coand is done.. Immediately remove the usb cable.. That will take you to hboot only
Sent from my HTC Sensation 4G using xda premium
Click to expand...
Click to collapse
nothing same as before
by the way did anybody have this strange problem
I mean why the power not respoding while it does response if not in fastboot

ok I lost hope about bootloader
is the any way to install radio than the bootloader method
by fastboot for examble
this is Q&A section right. I mean not Q&Q
I am repeating my self here

http://forum.xda-developers.com/showthread.php?t=1202867
Extract the radio.img from your PG58IMG.zip and then:
Code:
fastboot flash radio radio.img

thanks this helped me
bout there is no answer to my Q. how could the power button not function in fastboot

thunder2007 said:
thanks this helped me
bout there is no answer to my Q. how could the power button not function in fastboot
Click to expand...
Click to collapse
Reflash the firmware that might help
And I still didn't understood your question.. I keep on saying fastboot is part of bootloader.. And you still say can't access bootloader..
Sent from my HTC Sensation 4G using xda premium

Related

fastboot oem unlock is not working

I try to fastboot oem unlock; but it doesn't say anything.
it's screen never change................
even i turn on 1 day. it wan not happen anything.
also, i try to change rom by odin.;
but also, odin didn't reposnd or any change at screen??
Anybody have same problem? or can be solve this problem??
thanks.
Do you get to the bootloader screen on your phone? Are you drivers recognized? Check the Windows device manager. Reinstall the drivers and make sure they are correct and recognized. What guide are you following and what version of the phone (see Hardware variants) are you using?
my phone doesn't woking..T.T
when i turn on the phone only shows google logo, so i going to recovery mode then connect computer then type fastboot oem unlock then phone screen shows up bootloader screen.
BUT, when i choose bootloader screen to "YES" then phone never change..T.T
Do u have the android sdk installed on your computer
Sent from my Google Nexus S 4G using xda premium
die4you said:
my phone doesn't woking..T.T
when i turn on the phone only shows google logo, so i going to recovery mode then connect computer then type fastboot oem unlock then phone screen shows up bootloader screen.
BUT, when i choose bootloader screen to "YES" then phone never change..T.T
Click to expand...
Click to collapse
recovery mode and bootloader are 2 different things ...
push volumen+ and power button about 5 seconds , you should go into bootloader
if you were able to get in recovery , you should have been through bootloader
connect to your PC when you are in bootloader , install driver and then type that command
yes, i installed sdk my computer. but still not working.
even i download PDA program for android driver. BUT STILL NO LUCK,.
Esteway.619 said:
Do u have the android sdk installed on your computer
Sent from my Google Nexus S 4G using xda premium
Click to expand...
Click to collapse
i did puch volum + and power button; then phone going to recovery mode then i connect the phone to computer.
Then I can go to boorloader mode from pc command mode type"fastboot oem unlock"
but screen shows nothing. T.T
qtwrk said:
recovery mode and bootloader are 2 different things ...
push volumen+ and power button about 5 seconds , you should go into bootloader
if you were able to get in recovery , you should have been through bootloader
connect to your PC when you are in bootloader , install driver and then type that command
Click to expand...
Click to collapse
=] go into my topic thread and follow the guide I posted... ^_^ its easy .. =] but view the YouTube video from the PC
Sent From In between Your Moms Boobies
die4you said:
i did puch volum + and power button; then phone going to recovery mode then i connect the phone to computer.
Then I can go to boorloader mode from pc command mode type"fastboot oem unlock"
but screen shows nothing. T.T
Click to expand...
Click to collapse
wait a second ...
vol+ and power ---> you just directly go to recovery mode ??????
you didn't / don't have to do anything it just directly go to recovery ???
qtwrk said:
wait a second ...
vol+ and power ---> you just directly go to recovery mode ??????
you didn't / don't have to do anything it just directly go to recovery ???
Click to expand...
Click to collapse
NONO, my mistake...
vol+ and power going to fastboot mode...
then phone connect to computer by usb.
after type fastboot oem unlock at command mode....
NOTHING HAPPEN...T.T
YourMainDude said:
=] go into my topic thread and follow the guide I posted... ^_^ its easy .. =] but view the YouTube video from the PC
Sent From In between Your Moms Boobies
Click to expand...
Click to collapse
Where???
Show the link.............
http://forum.xda-developers.com/showthread.php?t=1138755
die4you said:
Where???
Show the link.............
Click to expand...
Click to collapse
Click in my name on here... and go thru my topic thread
Sent From In between Your Moms Boobies
ka24e said:
http://forum.xda-developers.com/showthread.php?t=1138755
Click to expand...
Click to collapse
i did many times; watch different video.
but, it's samething....screen shows unlocker bootloader.
i choose "YES" then click power botton then nothing happening.T.T
YourMainDude said:
Click in my name on here... and go thru my topic thread
Sent From In between Your Moms Boobies
Click to expand...
Click to collapse
I did that way; but i couldn't find out what I want it.
T.T
Lol does it send u directly to fastboot again? If so then ur think should say unlocked ^_^ within the fastboot mode
Sent From In between Your Moms Boobies
YourMainDude said:
Lol does it send u directly to fastboot again? If so then ur think should say unlocked ^_^ within the fastboot mode
Sent From In between Your Moms Boobies
Click to expand...
Click to collapse
No, I mean when i vol+ and power bottom, phone will going to fastboot mode. after that i connect a phone to computer; then type 'fastboot oem unlock' at command mode at my computer.
After, phone will be shows up choose unlock bootloader screen for 'YES' or 'No', so i choose 'YES' and click power bottom.....
NOThing Happen Forever ......
die4you said:
No, I mean when i vol+ and power bottom, phone will going to fastboot mode. after that i connect a phone to computer; then type 'fastboot oem unlock' at command mode at my computer.
After, phone will be shows up choose unlock bootloader screen for 'YES' or 'No', so i choose 'YES' and click power bottom.....
NOThing Happen Forever ......
Click to expand...
Click to collapse
Weird u should have an Unlocked icon underneath the Google Logo when it reboots but I think it automatically sends you to fastboot mode and at the center in red should say unlocked... u should then opened command prompt and flash recovery. I use the thread I posted. This is what I did from the very beginning.
Cd c:\nexussrootnew (enter)
>fastboot devices (enter)
"Device serial number"
>fastboot OEM unlock
----yes----
"Reboots back into fastboot mode"
Command prompt again:
Cd c:\nexussrootnew (enter)
>fastboot devices
"Device serial number"
>fastboot flash recovery (space)
recovery3101.img
(Flashing device)
"Ok"
"Back to phone"
Enter into recovery and go into mount SD card ... once u mount u will then drag the superuser.zip "provided within the file it asks u to download in link provided in my thread" into root of SDcard ... unmount and go back until u see flash zip from SD ... enter and find the superuser.zip ... that's it your rooted =]
Sent From In between Your Moms Boobies
I have the same problem
I have the same problem...
- Phone is stuck on google screen
- Installed all drivers and fastboot recognizes the phone and shows its serial number
- Typing "fastboot oem unlock" in the command promt
- Reach the bootloader unlock screen, select YES
---> The phone is left stuck on the bootloader unlock screen...
Have tried this over and over again, always ends up getting stuck on the bootloader unlock screen...
I have rooted many phones and am knowledgeable on the rest of the process (root/recovery, rom etc...), but I just can't pass this one step which is suppose to be ridiculesly easy.
Any advice?
israellive said:
I have the same problem...
- Phone is stuck on google screen
- Installed all drivers and fastboot recognizes the phone and shows its serial number
- Typing "fastboot oem unlock" in the command promt
- Reach the bootloader unlock screen, select YES
---> The phone is left stuck on the bootloader unlock screen...
Have tried this over and over again, always ends up getting stuck on the bootloader unlock screen...
I have rooted many phones and am knowledgeable on the rest of the process (root/recovery, rom etc...), but I just can't pass this one step which is suppose to be ridiculesly easy.
Any advice?
Click to expand...
Click to collapse
have you had issues with our sd storage? it seems that when that internal sd card goes, this happens.

relocked bootloader

Cannot unlock bootloader anymore after RUU update , tried 10 times without succes.
thx in advace for the help
What's the steps are you doing in trying to lock the bootloader?
Information like that help to see what's right or wrong.
What do you get when typing in command
Code:
fastboot devices
does the PC see your device?
This is a second thread today with same issue refer to the other for solution!
CLUE:Cannot Unlock Bootloader
yes i use one AIO toolkit for the first 8 times it appear the choice YES or NO if you want to unlock..but i haven't uncked the fastboot in the power setting. Now i'm trying again but seems that the unlocking choice doesn't appear , i'm stuck on the bootloader screen.
mastercut said:
yes i use one AIO toolkit for the first 8 times it appear the choice YES or NO if you want to unlock..but i haven't uncked the fastboot in the power setting. Now i'm trying again but seems that the unlocking choice doesn't appear , i'm stuck on the bootloader screen.
Click to expand...
Click to collapse
recheck your typed commands, probably a typo error! follow the steps properly!
Ok to re unlock your bootloader after flashing the token let the phone boot up then enable usb debugging and disable fastboot in the power menu
Then completely power off the phone wait a minute then reboot once you are back on the home screen push power and restart holding volume down when you reboot to bootloader it should now say unlocked again
Sent from my HTC One S using xda premium
Code:
:cd %:h
adb kill-server
adb reboot bootloader
fastboot flash unlocktoken Unlock_code.bin
pause
exit
I had the same issue. I took all the steps again from start. Meaning I requested the the token ID (which differs from the first for me) and this token ID registered this again at htcdev.com. It worked the first time with the new unlock.bin.
Hope this helps.
I had a similar problem, the author of the other thread, I havent worked out the exact problem yet but I think the key here is to not rush the steps and also disconnect the usb cable one you are on the YES/NO choice screen (before you select and phone reboots).
craig1965 said:
Ok to re unlock your bootloader after flashing the token let the phone boot up then enable usb debugging and disable fastboot in the power menu
Then completely power off the phone wait a minute then reboot once you are back on the home screen push power and restart holding volume down when you reboot to bootloader it should now say unlocked again
Sent from my HTC One S using xda premium
Click to expand...
Click to collapse
SOLVED thx a lot

[SOLVED]< waiting for device >

Look in the picture.
///it can`t get over.
Is the phone in bootloader/fastboot when you typed the fastboot command?
.. Precisely phone should say FASTBOOT USB if connected properly from bootloader. If it is saying HBOOT then press power button once (which then changes to FASTBOOT USB) and try the command again
Sent from my HTC Sensation 4G using xda premium
ganeshp said:
Is the phone in bootloader/fastboot when you typed the fastboot command?
.. Precisely phone should say FASTBOOT USB if connected properly from bootloader. If it is saying HBOOT then press power button once (which then changes to FASTBOOT USB) and try the command again
Sent from my HTC Sensation 4G using xda premium
Click to expand...
Click to collapse
It`s in fastboot mode after adb reboot-bootloader......debuggind is enabled ...fast boot disabled
I`ve tried this on win 7 (clean install)but no luck.
Originally Posted by ganeshp
Is the phone in bootloader/fastboot when you typed the fastboot command?
.. Precisely phone should say FASTBOOT USB if connected properly from bootloader. If it is saying HBOOT then press power button once (which then changes to FASTBOOT USB) and try the command again
Sent from my HTC Sensation 4G using xda premium
Click to expand...
Click to collapse
It`s in fastboot mode after adb reboot-bootloader......debuggind is enabled ...fast boot disabled
I`ve tried this on win 7 (clean install)but no luck.
Click to expand...
Click to collapse
Is the phone saying fastboot usb or not?
Sent from my HTC Sensation 4G using xda premium
adb does not work when in bootloader, only fastboot works then.
Disconnect the USB cable from phone & PC.
Go to Control Panel > Add/Remove Programs > From the list, uninstall all programs that begin with "HTC"
Install these drivers: http://downloads.unrevoked.com/HTCDriver3.0.0.007.exe
Remove & reinsert your phones battery
Hold volume down + power to get to the botloader
Select fastboot & conenct the USB cable
Your phone should now say FASTBOOT USB
Type your fastboot commands
Hi!
I`ve installed adb naked drivers 0.7 and fastboot commands workd very good.
But now , i`m getting an error when i`m trying to flash stock rom.
razvanwin95 said:
Hi!
I`ve installed adb naked drivers 0.7 and fastboot commands workd very good.
But now , i`m getting an error when i`m trying to flash stock rom.
Click to expand...
Click to collapse
http://tinyurl.com/RUUGuide
Follow that guide to get the right RUU
//solved
What if it says FASTBOOT AC
ganeshp said:
Is the phone in bootloader/fastboot when you typed the fastboot command?
.. Precisely phone should say FASTBOOT USB if connected properly from bootloader. If it is saying HBOOT then press power button once (which then changes to FASTBOOT USB) and try the command again
Sent from my HTC Sensation 4G using xda premium
Click to expand...
Click to collapse
i have bicked phone, mine says BOOTLOADER AC what can i do to it say USB?
kgs1992 said:
Disconnect the USB cable from phone & PC.
Go to Control Panel > Add/Remove Programs > From the list, uninstall all programs that begin with "HTC"
Install these drivers: http://downloads.unrevoked.com/HTCDriver3.0.0.007.exe
Remove & reinsert your phones battery
Hold volume down + power to get to the botloader
Select fastboot & conenct the USB cable
Your phone should now say FASTBOOT USB
Type your fastboot commands
Click to expand...
Click to collapse
it wont let me install in win 8 . not supported..
GalaxySIIII said:
it wont let me install in win 8 . not supported..
Click to expand...
Click to collapse
try this drivers instead
http://d-h.st/v0p
GalaxySIIII said:
it wont let me install in win 8 . not supported..
Click to expand...
Click to collapse
The frivers that come with htc sync can do the job for you. Just dont remove them along with htc sync.

Boot screen stuck, cant go into bootloader

I unlocked boot loader, installed clockwork-mod. In clockwork-mod I formated system, data and cache partitions and installed miui ROM. When i rebooted my phone is stuck in boot image. I tried to go into boot-loader and only turns my phone into HTC boot image. Please help
dulox1 said:
I unlocked boot loader, installed clockwork-mod. In clockwork-mod I formated system, data and cache partitions and installed miui ROM. When i rebooted my phone is stuck in boot image. I tried to go into boot-loader and only turns my phone into HTC boot image. Please help
Click to expand...
Click to collapse
Does your PC recognize the phone? Can you boot into download mode or fast boot?
Sent from my Galaxy Nexus using Tapatalk 2
The computer did recognize it but i cant enter into bootloader because VOL DOWN + POWER just give me a HTC logo
If you are S-On with an unlocked bootloader, you need to fastboot flash the ROM zip's boot.img.
The only what fastboot says is < waiting for device >.
Put your phone in fastboot mode from hboot.
Fastboot flash boot boot.img
Sent from my Galaxy Nexus using Tapatalk 2
how? I cant enter in it because vol down + power only turns the phone and appears HTC logo
Sounds like a problem with your volume buttons. Use adb: adb reboot bootloader. If that doesn't work, your volume buttons may be messed up.
Fastboot flash boot boot.img responds me < waiting for device >
You need to be in fastboot mode, not hboot.
but i cant go into fastboot or hboot. only what i get when pres vol down + power is HTC logo same one when i pres power without vol down
dulox1 said:
but i cant go into fastboot or hboot. only what i get when pres vol down + power is HTC logo same one when i pres power without vol down
Click to expand...
Click to collapse
Already answered that.
bananagranola said:
Sounds like a problem with your volume buttons. Use adb: adb reboot bootloader. If that doesn't work, your volume buttons may be messed up.
Click to expand...
Click to collapse
wau, i turn off my phone, connected to wall charger and it suddenly appeared clockwork mod. what to do now??
dulox1 said:
wau, i turn off my phone, connected to wall charger and it suddenly appeared clockwork mod. what to do now??
Click to expand...
Click to collapse
Again. adb reboot bootloader.
I just flashed boot.img and again when i reboot the phone same story
dulox1 said:
I just flashed boot.img and again when i reboot the phone same story
Click to expand...
Click to collapse
Was there an error message? Was it the boot.img from the ROM zip?
It wasn't. Now it works perfectly. Tnx a lot to help me solve the problem. And yes seems that volume button is bad

[Q] Bootloader stuck with no adb access.

Hi All,
I think I may have bricked my htc sensation, I tried to install JellyBean 4.3 rom as described here. techbeasts.com/2013/11/08/how-to-install-android-4-3-jelly-bean-on-htc-sensation-sensation-xe
Basically, I copied all the files into the sdcard then run fastboot flash boot boot.img after that when did fastboot reboot the bootloader got stuck in loading and when I try to connect using adb i get the device offline message.
I believe with 4.2 or above you have to accept RSA warning or sometime in order to connect using adb tool but I cannot do that as it's stuck on bootloader.
Looks like I've managed to brick the phone as I don't see any way out? just want to confirm that's the case.
This is my first post, please be gentle
I'm now getting this message : error: device unauthorized. Please check the confirmation dialog on your device.
Hi;
There's no adb command while in fasboot mode. Either adb, or fasboot.
When you entered the command to flash the kernel, was it successful? Did it not give any error messages
What iss your firmware? Install the latest official ICS RUU first, then install a recovery, go into recovery and wipe partitions: data, system, and cache. Afterwards, without rebooting, install the 4.3 ROM you want (which I do not suggest) then go back into fastboot mode and flash the 4.3 ROM's kernel. (flash boot boot.img)
Where do you get the last message?
*By the way, for this kind of actions, let XDA be your first consideration to go, I recommend.*
SENT FROM WHATEVER IS NOT SOMETHING TO BE LOCKED AT, THE THING IS THAT IT IS SENT.
Thanks for your reply, I can't get to fastboot using power button + volume key so I'll trying to use adb.
huzzi said:
Thanks for your reply, I can't get to fastboot using power button + volume key so I'll trying to use adb.
Click to expand...
Click to collapse
Eject you battery that try volume down + power button
Sent from my HTC Sensation 4G using xda app-developers app
huzzi said:
Thanks for your reply, I can't get to fastboot using power button + volume key so I'll trying to use adb.
Click to expand...
Click to collapse
Remove and re-insert the battery he means, not when the phone has no battery in it.
Mile_zdr said:
Eject you battery that try volume down + power button
Sent from my HTC Sensation 4G using xda app-developers app
Click to expand...
Click to collapse
SENT FROM WHATEVER IS NOT SOMETHING TO BE LOCKED AT, THE THING IS THAT IT IS SENT.
My + volume does not work
ashkan-khatar said:
Remove and re-insert the battery he means, not when the phone has no battery in it.
SENT FROM WHATEVER IS NOT SOMETHING TO BE LOCKED AT, THE THING IS THAT IT IS SENT.
Click to expand...
Click to collapse
huzzi said:
My + volume does not work
Click to expand...
Click to collapse
Yeah my bad remove and reinsert battery.. than press and hold together volume down and power button

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