[Q] help phone looks dead :( - HTC Sensation

i have htc sensation z710e.
i flashed new stock rom RUU_PYRAMID_ICS_HTC_Europe_3.33.401.6_Radio_11.76A.3504.00U_11.24A.3504.31_M_release_266171_signed.
i followed this guide to install it.
http://forum.xda-developers.com/showthread.php?t=1192300
after flashing phone reboot. it works perfectly no issue but after that going into boot loader to turn S-OFF INTO S-ON. enter the command "fastboot oem writesecureflag 3" and press power button on option reboot boot loader.
after that phone does not turn ON. even not charge my phone. seems like dead.
i tried put out battery for 30 mint and reinsert but no result.
EDIT: when phone is connected by usb to PC. it search for drivers but failed to find drivers. NO adb command helps me
anyone help me to save.

Try the unbricking project in sensation dev section.. Its for saving from the same exact problem
Sent from my Nexus 7 using xda premium

thanks did you talk about that one ??
http://forum.xda-developers.com/showthread.php?t=1522351

farhanfayaz said:
thanks did you talk about that one ??
http://forum.xda-developers.com/showthread.php?t=1522351
Click to expand...
Click to collapse
Yes. Please follow this guide next time.

Related

HTC Sensation need help please.

I've read all the tutorial threads and none seemed to work for me. I have a HTC Sensation, on stock ROM, Android 4.0.3 and software number (3.33.401.53 i suppose that is the firmware version). I tried to get it S-OFF, but that paperclip trick doesn't work for me, cause it goes to fastboot and after that command prompt hangs on Test 2. I tried using Hasoon2000 tutorial to install recovery, it hangs on sending recovery for hours. I used htcdev to unlock bootloader and it says **UNLOCKED**, but i can't move from there. I tried PermRoot from Hasoon's tool, still no luck. Can anyone help me????
ugljesap said:
I've read all the tutorial threads and none seemed to work for me. I have a HTC Sensation, on stock ROM, Android 4.0.3 and software number (3.33.401.53 i suppose that is the firmware version). I tried to get it S-OFF, but that paperclip trick doesn't work for me, cause it goes to fastboot and after that command prompt hangs on Test 2. I tried using Hasoon2000 tutorial to install recovery, it hangs on sending recovery for hours. I used htcdev to unlock bootloader and it says **UNLOCKED**, but i can't move from there. I tried PermRoot from Hasoon's tool, still no luck. Can anyone help me????
Click to expand...
Click to collapse
download and install HTC usb drivers
------------------------------------------------------
That pretty "Thanks" button's waiting for U, in case I helped
Sent from a shaken up HTC Sensation XE using... Whatever! Differs?!
Done that ages ago...
ugljesap said:
Done that ages ago...
Click to expand...
Click to collapse
what error does it give u?
------------------------------------------------------
That pretty "Thanks" button's waiting for U, in case I helped
Sent from a shaken up HTC Sensation XE using... Whatever! Differs?!
No error messages. It's just wont get through certain steps. I start Hasoon2000 all in one, try the permroot, it goes to fastboot and after that nothing happens, i can still navigate through fastboot but dos program stops doing anything. I try to install recovery, it goes to fastboot normally, and program stops on "sending recovery". It reacts to computer commands to restart and so on but nothing else. Tried ControlBear, it stops on part where it should load Joupuntu loader... "Test 2...." . Can't even TempRoot it... Any ideas? Do you have any other link for HTC drivers?
Did you try revolutionary S OFF method. Here is the link
http://revolutionary.io
Sent from my HTC Sensation XE with Beats Audio using xda app-developers app
Alsager said:
Did you try revolutionary S OFF method. Here is the link
http://revolutionary.io
Sent from my HTC Sensation XE with Beats Audio using xda app-developers app
Click to expand...
Click to collapse
Revolutionary doesn't support HBOOT 1.27.000....
ugljesap said:
No error messages. It's just wont get through certain steps. I start Hasoon2000 all in one, try the permroot, it goes to fastboot and after that nothing happens, i can still navigate through fastboot but dos program stops doing anything. I try to install recovery, it goes to fastboot normally, and program stops on "sending recovery". It reacts to computer commands to restart and so on but nothing else. Tried ControlBear, it stops on part where it should load Joupuntu loader... "Test 2...." . Can't even TempRoot it... Any ideas? Do you have any other link for HTC drivers?
Click to expand...
Click to collapse
since your bootloader is unlocked, probably you are able to upgrade it. I DO NOT PLEDGE IT THOUGH. but i suggest give it a try. http://www.mediafire.com/?1ed2y87pld66638 download that file and put it in root of your SD card then boot into bootloader, it'll ask for update, accept by pressing vol up.
but do this at your own, i did n am using right now, flawless.
------------------------------------------------------
That pretty "Thanks" button's waiting for U, in case I helped
Sent from a shaken up HTC Sensation XE using... Whatever! Differs?!
are u sure u followed the instructions correctly ?? , i used both these methods and successfully rooted my sensation with same firmare and h-boot few days ago , although i got stuck awhile in the s-off but success after repeating 10 times more or less
ugljesap said:
No error messages. It's just wont get through certain steps. I start Hasoon2000 all in one, try the permroot, it goes to fastboot and after that nothing happens, i can still navigate through fastboot but dos program stops doing anything. I try to install recovery, it goes to fastboot normally, and program stops on "sending recovery". It reacts to computer commands to restart and so on but nothing else. Tried ControlBear, it stops on part where it should load Joupuntu loader... "Test 2...." . Can't even TempRoot it... Any ideas? Do you have any other link for HTC drivers?
Click to expand...
Click to collapse
Is htc sync program installed... If yes ..need to be uninstalled.
Sent from my HTC Sensation XE with Beats Audio using xda app-developers app
ashkan-khatar said:
since your bootloader is unlocked, probably you are able to upgrade it. I DO NOT PLEDGE IT THOUGH. but i suggest give it a try. http://www.mediafire.com/?1ed2y87pld66638 download that file and put it in root of your SD card then boot into bootloader, it'll ask for update, accept by pressing vol up.
but do this at your own, i did n am using right now, flawless.
------------------------------------------------------
That pretty "Thanks" button's waiting for U, in case I helped
Sent from a shaken up HTC Sensation XE using... Whatever! Differs?!
Click to expand...
Click to collapse
i think he has to be S-OFF in order to flash any zip from bootloader
ugljesap try this way for flashing a recovery
http://forum.xda-developers.com/showthread.php?t=1631861
only step 2 for flashing the recovery
see how it goes
There's not much to follow since i get stuck on the first steps Anyway, i tried with and without HTC Sync.
I followed these guides:
http://forum.xda-developers.com/showthread.php?t=1870233
Should i try loading PG58IMG.zip to sdcard??
rzr86 said:
i think he has to be S-OFF in order to flash any zip from bootloader
ugljesap try this way for flashing a recovery
http://forum.xda-developers.com/showthread.php?t=1631861
only step 2 for flashing the recovery
see how it goes
Click to expand...
Click to collapse
Stuck on "Sending recovery <6116KB> ...."
and that goes on, phone in fastboot, and nothing happens....
ugljesap said:
Stuck on "Sending recovery <6116KB> ...."
and that goes on, phone in fastboot, and nothing happens....
Click to expand...
Click to collapse
are you using usb 2.0 ports?
have you enabled usb debugging mode?
are you using windows?if yes what windows?
rzr86 said:
are you using usb 2.0 ports?
have you enabled usb debugging mode?
are you using windows?if yes what windows?
Click to expand...
Click to collapse
USB Debugging enabled
Win7 x86 Home edition
USB 2.0 ports (on the back of my computer just in case)
ugljesap said:
USB Debugging enabled
Win7 x86 Home edition
USB 2.0 ports (on the back of my computer just in case)
Click to expand...
Click to collapse
try this drivers
http://d-h.st/v0p
rzr86 said:
try this drivers
http://d-h.st/v0p
Click to expand...
Click to collapse
These are for Windows 64bit, i am using X86 (32bit)
ugljesap said:
These are for Windows 64bit, i am using X86 (32bit)
Click to expand...
Click to collapse
you are right i missed that
then i am out of ideas
i will come back if something get into my mind
edit:have you tried to change usb ports?
do it from the front usb ports
you don't have to lose nothing
rzr86 said:
you are right i missed that
then i am out of ideas
i will come back if something get into my mind
Click to expand...
Click to collapse
Could you do me a favor? Could you give me a link to the "best" htc drivers both for x64 and x86? I would like to try on my other computer
Thank you anyway, i hope someone knows how to solve this
ugljesap said:
Could you do me a favor? Could you give me a link to the "best" htc drivers both for x64 and x86? I would like to try on my other computer
Thank you anyway, i hope someone knows how to solve this
Click to expand...
Click to collapse
these drivers i sent you is for x64
i haven't found yet for x86
i will search and come back with edit
edit:see here
http://forum.xda-developers.com/showthread.php?t=1161769

Flash Rom from PC

My HTC Sensation started making trouble. It's S-off and has Revolution Rom but lately I only get pixel-snow on my screen. I tried to replace the screen but I still get snow (appears from the moment I restart the device). Last time it happened I reinstalled the rom and it solved the problem for a week.
I want to try and install a stock rom from the PC directly on the device. Is it possible and what do I need to do.
Thanks a lot
tanglang1 said:
My HTC Sensation started making trouble. It's S-off and has Revolution Rom but lately I only get pixel-snow on my screen. I tried to replace the screen but I still get snow (appears from the moment I restart the device). Last time it happened I reinstalled the rom and it solved the problem for a week.
I want to try and install a stock rom from the PC directly on the device. Is it possible and what do I need to do.
Thanks a lot
Click to expand...
Click to collapse
you can flash a stock RUU through your computer, this will replace every thing on your phone. you will loose your root and custome recovery but you will retain your S-Off status. you need to choose the appropriate RUU based on your CID. you can find a lot of RUU here in this link
http://forum.xda-developers.com/showthread.php?t=2094380
and read the information here also
http://forum.xda-developers.com/showthread.php?t=1672425
Thanks a lot. How do I find my CID without being able to see the screen?
tanglang1 said:
Thanks a lot. How do I find my CID without being able to see the screen?
Click to expand...
Click to collapse
boot your device into bootloader
connect it to pc via usb(it should say fastboot usb in the bootloader screen)
from pc navigate to the folder where you have adb and fastboot files
open a command window there
do the command
fastboot getvar cid
read the information here in this guide (link below) to know how to find your cid, and how to flash the RUU properly.
http://forum.xda-developers.com/showthread.php?t=1672425
Sent from my HTC Sensation XE with Beats Audio using xda app-developers app
rzr86 said:
boot your device into bootloader
connect it to pc via usb(it should say fastboot usb in the bootloader screen)
from pc navigate to the folder where you have adb and fastboot files
open a command window there
do the command
fastboot getvar cid
Click to expand...
Click to collapse
I've installed the sdk and now when i connect to device to the computer it's not recognized at all. Due to the fact that i cannot see what's written on my screen (pixel snow storm...) I don't know if it's saying "fast-boot usb" in the boot-loader screen or even is i'm at boot-loader screen at all.
The pc doesnt recognize the devide so i cannot navigate to the folder with adb or check for CID....
Does anyone here knows the reason for the pixel-snow screen? It's not a lcd problem (I replaced it and it didn't change a thing), no one had this problem before? I know people had it before and usually they solve it by replacing the device (cause they have warranty...).
Di you have htc drivers installed on your pc?.
Sent from my HTC Sensation XE with Beats Audio using xda app-developers app
Alsager said:
Di you have htc drivers installed on your pc?.
Sent from my HTC Sensation XE with Beats Audio using xda app-developers app
Click to expand...
Click to collapse
Yes, I've been using htc sync ever since I bought the device. Maybe I'll try installing it again.
tanglang1 said:
Yes, I've been using htc sync ever since I bought the device. Maybe I'll try installing it again.
Click to expand...
Click to collapse
here you are wrong
htc sync and htc drivers are not the same
tanglang1 said:
Yes, I've been using htc sync ever since I bought the device. Maybe I'll try installing it again.
Click to expand...
Click to collapse
You need to install htc drivers and uninstall the htc sync..
Sent from my HTC Sensation XE with Beats Audio using xda app-developers app
Alsager said:
You need to install htc drivers and uninstall the htc sync..
Sent from my HTC Sensation XE with Beats Audio using xda app-developers app
Click to expand...
Click to collapse
O.k I'll try to find where to get the drivers (help would be greatly appreciated).
One more problem I've encountered is that I cn't go to bootloader by Holding Vol down + Power button, The device just doesn't respond or it just runs in normal mode (power on).
btw - the link you've given me told me i need the htc sync for the drivers:
Step 3. Download HTC Sync Download Page Here
Now we have our SDK setup we are close to having our phone ready for ADB.
Download HTC Sync (It is a rather large file 148MB)
This will give us our Drivers for our Sensation.
Once downloaded run the .exe file and follow the on screen instructions.
http://forum.xda-developers.com/showthread.php?t=1152148
if you have windows 7 or 8 use these drivers
http://d-h.st/v0p
tanglang1 said:
One more problem I've encountered is that I cn't go to bootloader by Holding Vol down + Power button, The device just doesn't respond or it just runs in normal mode (power on).
Click to expand...
Click to collapse
did you remove the battery first,put it again and then hold vol down + power button?
if not try it and see if you boot into bootloader
rzr86 said:
if you have windows 7 or 8 use these drivers
http://d-h.st/v0p
did you remove the battery first,put it again and then hold vol down + power button?
if not try it and see if you boot into bootloader
Click to expand...
Click to collapse
Sorry for the newbie questions, but I downloaded the drivers from the link given but I have no idea how to install them. I did remove the battery but it didn't help.
tanglang1 said:
Sorry for the newbie questions, but I downloaded the drivers from the link given but I have no idea how to install them. I did remove the battery but it didn't help.
Click to expand...
Click to collapse
i don't remember exactly the steps
but i think you open device manager from pc navigate to drivers and select update or something like that
by the way if you can't enter into bootloader or can't boot it normally or the led doesn't show red while charging
then your device might got bricked
try charging the device without battery,sim and sdcard for 5-6 hours
put them and try boot the device normally
if it won't boot then it is bricked
rzr86 said:
i don't remember exactly the steps
but i think you open device manager from pc navigate to drivers and select update or something like that
by the way if you can't enter into bootloader or can't boot it normally or the led doesn't show red while charging
then your device might got bricked
try charging the device without battery,sim and sdcard for 5-6 hours
put them and try boot the device normally
if it won't boot then it is bricked
Click to expand...
Click to collapse
The device in not bricked for sure, I can restart it and get all the way to the Ring and also to the maid screen where I can press power-off and turn the device off buy touching the right locations on the screen (From memory...can't see the screen).
In device manager there is no such a general option to add or update drivers, one must choose the device for the update...don't know which one.
I think the problem is with the Quick restart, or something like that, that prevents me from going to recovery mode. The problem is that I don't know how to get to that location and change it cause I cannot see my screen. I need screen shots of revolution 6.80 to get to that point...
Is there any way to see my device's screen on the computer? what would help.
No one has any ideas?
I really need your help
tanglang1 said:
No one has any ideas?
I really need your help
Click to expand...
Click to collapse
i don't know if it helps but try team viewer app
Is it possible to do a hard reset jut buy pressing buttons? (cannot see the screen and follow the options or orders)
how to install rom from computer
My mototorola me525 is stuck on starting up after installing cm10. so please help me!!!! how to install Rom directly from computer. or any idea to install Rom by any software from computer....

[help] bricked after flashing ruu !!!!!

I WAS TRYING TO S-off my htc inspire 4g........... so i was told to downgrade it to froyo
so i downloaded this RUU _____RUU_Ace_HTC_WWE_1.24.405.1_Radio_12.27.60.14b_26.02.00.29_M4_release_151852_signed_____
and flashed into my device
after flash it didn't turn on.. so i pulled the battery out and inserted it back
it takes up to 10mins to turn on and it vibrates constantly
it takes up to 20mins to boot into bootloader and gets stuck....... vol up & dwn and power button do not respond
seems like a HARD BRICK
pls help me restore my device.....thank u
Commonly answered question...use search:
http://forum.xda-developers.com/showthread.php?t=1537496
http://tau.shadowchild.nl/attn1/?p=188
Sent from my One X using xda app-developers app
chrisb906 said:
http://tau.shadowchild.nl/attn1/?p=188
Sent from my One X using xda app-developers app
Click to expand...
Click to collapse
i followed the steps..........
right now it comes up and shows a DARK SCREEN
no adb
fastboot is working
but bootloader is locked and S-ON
(LOCKED OOW)
merujeffrey said:
i followed the steps..........
right now it comes up and shows a DARK SCREEN
no adb
fastboot is working
but bootloader is locked and S-ON
(LOCKED OOW)
Click to expand...
Click to collapse
ever get that situated? i did the same thing whiles back. i downloaded a bad fastboot. i followed the steps in the link i gave ya

[Q] Htc One S Stuck On this build is for development purposes only

Tried To Root HTC ONE S but now its stuck on this build is for development purposes only
plz help its not turning on when i turn it on it will stuck on this build is for development purposes only
i think i installed wrong boot file any1 have orignal htc one s boot file?
gurjivan said:
Tried To Root HTC ONE S but now its stuck on this build is for development purposes only
plz help its not turning on when i turn it on it will stuck on this build is for development purposes only
i think i installed wrong boot file any1 have orignal htc one s boot file?
Click to expand...
Click to collapse
Can you enter fastboot mode?
LS.xD said:
Can you enter fastboot mode?
Click to expand...
Click to collapse
Yes it going in fastboot mode
but not in recovery also it will stuck on entering recovery
gurjivan said:
Yes it going in fastboot mode
but not in recovery also it will stuck on entering recovery
Click to expand...
Click to collapse
Best way is to flash the matching RUU. Whats your CID?
LS.xD said:
Best way is to flash the matching RUU. Whats your CID?
Click to expand...
Click to collapse
Cid = OPTUS001
gurjivan said:
Cid = OPTUS001
Click to expand...
Click to collapse
Is your phone the Ville C2 (S3) model?
I have a very similar problem
gurjivan said:
Tried To Root HTC ONE S but now its stuck on this build is for development purposes only
plz help its not turning on when i turn it on it will stuck on this build is for development purposes only
i think i installed wrong boot file any1 have orignal htc one s boot file?
Click to expand...
Click to collapse
I had previously rooted by ONE S T-Mobile version and it had been working fine. I then decided to try out another rom. I likely flashed an incorrect boot img because it would only reboot into fastboot, but would still allow me to go into recovery. I went to recovery and restored my nandroid backup; however, now the phone will get stuck on the opening HTC screen the red language on the bottom, "this build is for development purposes only." It will hang on this screen for about 20 seconds and then turn off. No loop. When I attempt to power up again, I get a quick horizontal flash of light across my screen and then the orange LED comes on in the top left corner indicating the phone is charging. I then hold down power and again the phone gets stuck on the opening HTC screen with the red language.
Any advice regarding a remedy would be much appreciated.
chrons6 said:
I had previously rooted by ONE S T-Mobile version and it had been working fine. I then decided to try out another rom. I likely flashed an incorrect boot img because it would only reboot into fastboot, but would still allow me to go into recovery. I went to recovery and restored my nandroid backup; however, now the phone will get stuck on the opening HTC screen the red language on the bottom, "this build is for development purposes only." It will hang on this screen for about 20 seconds and then turn off. No loop. When I attempt to power up again, I get a quick horizontal flash of light across my screen and then the orange LED comes on in the top left corner indicating the phone is charging. I then hold down power and again the phone gets stuck on the opening HTC screen with the red language.
Any advice regarding a remedy would be much appreciated.
Click to expand...
Click to collapse
You need to flash the boot.img included in the rom via fastboot after restoring your backup.
Sent from my beloved HTC One S using (most time buggy) Tapatalk
LS.xD said:
You need to flash the boot.img included in the rom via fastboot after restoring your backup.
Sent from my beloved HTC One S using (most time buggy) Tapatalk
Click to expand...
Click to collapse
Thank you for trying to help. I understand what you are saying; however, my problem is that I cannot get the phone into fastboot.
chrons6 said:
Thank you for trying to help. I understand what you are saying; however, my problem is that I cannot get the phone into fastboot.
Click to expand...
Click to collapse
When p hone is on you'll have to power it off manually by pressing power for 10+ seconds. Then you should be able to enter the bootloader and fastboot. (Vol down + power) No matter if you have flashed a wrong kernel.
LS.xD said:
When p hone is on you'll have to power it off manually by pressing power for 10+ seconds. Then you should be able to enter the bootloader and fastboot. (Vol down + power) No matter if you have flashed a wrong kernel.
Click to expand...
Click to collapse
Thanks for the advice on how to enter the bootloader. Unfortunately, no matter how many times I try, using your method and a variety of other methods, I still can't get past "HTC developmental purposes only" screen. I'm not new to android and have experience with a number of phones, but this is my first HTC. Pretty frustrating thus far.
I'm to the point where I'd love to send the phone to someone who could RUU it and send it back.
chrons6 said:
Thanks for the advice on how to enter the bootloader. Unfortunately, no matter how many times I try, using your method and a variety of other methods, I still can't get past "HTC developmental purposes only" screen. I'm not new to android and have experience with a number of phones, but this is my first HTC. Pretty frustrating thus far.
I'm to the point where I'd love to send the phone to someone who could RUU it and send it back.
Click to expand...
Click to collapse
does the pc recognize the phone via usb?? you could try with using CMD script to boot into bootloader... i think there is one present on windroid:
http://forum.xda-developers.com/showthread.php?t=2471151
as you say you are already HTC-savvy, so its worth a try before you dish out any money on it!!
zubeedubs said:
does the pc recognize the phone via usb?? you could try with using CMD script to boot into bootloader... i think there is one present on windroid:
http://forum.xda-developers.com/showthread.php?t=2471151
as you say you are already HTC-savvy, so its worth a try before you dish out any money on it!!
Click to expand...
Click to collapse
Thanks for the help.
Thankfully I finally figured out how to consistently get my phone to enter into Fastboot; however, no the trouble I'm having is finding the proper RUU. I've tried the 3 T-mobile varients available in the RUU depository found here
http://forum.xda-developers.com/show....php?t=2094414
But alas, while I am able to run the RUU program, which enters my phone into a mode where the screen is all black expect for the HTC logo in the middle, I keep on getting error codes. Are there more than 3 RUU varients identified in the depository?
Oh, I should note that I was also able to get into recovery, but my SD was unable to mount so I can't find my Nandroid.
Also, while the RUU program recongizes that I have my phone attached, the Hasson utility does not, nor does my computer.
Which error code?
Sent from my beloved HTC One S using (most time buggy) Tapatalk
LS.xD said:
Which error code?
Sent from my beloved HTC One S using (most time buggy) Tapatalk
Click to expand...
Click to collapse
Error 155: Unknown Error
Please get the correct ROM update utility and try again.
I flashed the stock recovery and tried to use 4 different RUUs, but no luck.
RUU_Ville_U_ICS_40_S_TMOUS_2.35.531.7_Radio_1.08ts.50.02.16_10.08e.50.04L_release_279577_signed
RUU_Ville_U_TMOUS_1.84.531.2_R2_Radio_0.16.31501S.16_2_10.22.31501S.10L_release_263233_signed
RUU_Ville_U_TMOUS_1.53.531.16_Radio_0.16.31501S.02_10.18.31501S.08L_release_262073_signed
RUU_Ville_U_JB_45_S_TMOUS_3.14.531.11_Radio_1.13.50.05.31_10.30.50.08L_release_309489_signed_ICS_2
chrons6 said:
Error 155: Unknown Error
Please get the correct ROM update utility and try again.
I flashed the stock recovery and tried to use 4 different RUUs, but no luck.
RUU_Ville_U_ICS_40_S_TMOUS_2.35.531.7_Radio_1.08ts.50.02.16_10.08e.50.04L_release_279577_signed
RUU_Ville_U_TMOUS_1.84.531.2_R2_Radio_0.16.31501S.16_2_10.22.31501S.10L_release_263233_signed
RUU_Ville_U_TMOUS_1.53.531.16_Radio_0.16.31501S.02_10.18.31501S.08L_release_262073_signed
RUU_Ville_U_JB_45_S_TMOUS_3.14.531.11_Radio_1.13.50.05.31_10.30.50.08L_release_309489_signed_ICS_2
Click to expand...
Click to collapse
You need to relock the bootloader before you run the RUU
And if your CID is Optus001 and you're S-ON you can't use T-Mobile RUUs (T-MOB010)
LS.xD said:
You need to relock the bootloader before you run the RUU
And if your CID is Optus001 and you're S-ON you can't use T-Mobile RUUs (T-MOB010)
Click to expand...
Click to collapse
I got my phone back! Thanks for the help. Your advice was spot on. What a terrific community of people. I hope that others will be able to follow this thread and fix similar issues.
chrons6 said:
Thanks for the help.
Thankfully I finally figured out how to consistently get my phone to enter into Fastboot;
Click to expand...
Click to collapse
How did you enter the fast boot?
I was playing with System Files because of the low mic volume problem, rebooted and since then the phone does exactly like yours: 20sec of "this build is for development purposes only" then it switches off.
All button-combinations tried.
The PC in Printer and Devices sees it as an Android Phone, Device Manager sees a HTC MTP Device, but I don't see it in Windows Explorer.
Adb do not see any connected device.
I guess I have to change the motherboard.

One Mini stuck in the bootloader

I tried to turn on my phone and it goes straight to the bootloader. Its not in a boot loop. but in the bootloader (*** unlocked ***) at the top. Choosing factory reset and recovery only brings me back to the bootloader. Fastboot doesn't recognize the USB. Need help.
insertmynamethere said:
I tried to turn on my phone and it goes straight to the bootloader. Its not in a boot loop. but in the bootloader (*** unlocked ***) at the top. Choosing factory reset and recovery only brings me back to the bootloader. Fastboot doesn't recognize the USB. Need help.
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if you don't care about your data, just run the RUU.exe for you device, but make sure you install the drivers from HTC first.
Do you have a custom recovery installed? Can you use fastboot?
Sent from my HTC One mini using XDA Premium 4 mobile app
mtbfraser said:
Do you have a custom recovery installed? Can you use fastboot?
Sent from my HTC One mini using XDA Premium 4 mobile app
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fastboot says "fastboot usb" but Adb devices and fastboot devices show nothing. whats happening is that even if i choose to power down in the fastboot menu on the phone, it will boot back up on its own, into the bootloader. I am able to boot to the OS if i am lucky by hard powering off (holding the power button), then letting go of the power button, and at a precise moment pressing the power button.
I've had the same problem, what i did was put my pc a few weeks back using recovery points. Then i was able to use fastboot again. After that flash a stock boot.img trough fastboot. My phone started up again.
Sent from my HTC One mini using XDA Free mobile app
Sounds like a pc driver problem, windows 8?
Sent from my HTC One mini using XDA Premium 4 mobile app
mtbfraser said:
Sounds like a pc driver problem, windows 8?
Sent from my HTC One mini using XDA Premium 4 mobile app
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yea. windows 8.1 actually. it was working fine before, but now, when i can miraculously boot, the phone wont mount USB so i cant access storage. i was able literally the day i wrote this post.
I was having a similar problem in windows 7 I have a thread that may help you which I can't link to now but scroll down the main page.
Sent from my HTC One mini using XDA Free mobile app
Help with htc one mini bootscreen
Hi, please help me if you can. My htc one mini is allways in boot screen, I try everything on the meny but nothinh, always comes back to same screen. Also try with htc pc suite prg, it can't recognize my phone (but I can hear pc sound CLICK, that computer see ot.:confused) Also tried with RUU, everything is ok until the last step. In that final step pc freeze completely. I dont much about this trying with different USB cables. Maybe I do everything wrong.
My phone is in bootload screen, and on top of screen it saying LOCK.
please link me to proper tutorial or tell me what to do step by step because I'm new at this. All I know is how to fix my wife samsung with ODIN. Thanks sorry for my bad English.
Anyone found a solution yet?

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