[HELP!] Downgrade does NOT work after hours of trying - Desire HD Q&A, Help & Troubleshooting

My DHD recently crashed and I had to send it in to replace my mainboard. So i got it back and there was the original FW on it. This one had the number 2.36.x. I tried to get temp root for a while, but nothing would work.
So I updated my phone to 2.50.163.3. Not working here either.
So I took my Goldcard and updated my phone to the unbranded FW 2.50.402.2.
My problem is that GingerBreak isn't working at all (the apk isn't and also the pure executable) and fre3vo does NOT find any address where it could exploit. I already checked so many addresses here...
I tried this with all FW's and it never worked!
But I need root access so my Titanium backup works....
PLEASE help me guys!!
Edit: I also tried Ace Advanced Hack Kit, didn't work either...

Try the root guide in my sig, bit I'm not sure you can root 2.50
Sent from The App that Time Forgot.

I rooted my phone from 2.50.405.
I used the Advanced Ace Hack kit. Did you factory reset before using it? That should solve your issue.

JagDave said:
Try the root guide in my sig, bit I'm not sure you can root 2.50
Sent from The App that Time Forgot.
Click to expand...
Click to collapse
Hmm no, that's not working either
raze599 said:
I rooted my phone from 2.50.405.
I used the Advanced Ace Hack kit. Did you factory reset before using it? That should solve your issue.
Click to expand...
Click to collapse
Yeah, I already did that a couple of times, doesn't seem to help very much...

k_kolibri_7 said:
Yeah, I already did that a couple of times, doesn't seem to help very much...
Click to expand...
Click to collapse
Hmm...after you factory reset the phone, please describe the steps you take to set the phone up to use the Advanced Ace Hack Kit.

raze599 said:
Hmm...after you factory reset the phone, please describe the steps you take to set the phone up to use the Advanced Ace Hack Kit.
Click to expand...
Click to collapse
I boot it, enable USB debugging and get it into "Load battery only" mode. Then I start AAHK as Administrator (tried it with ubuntu and win 7) and press 1.
After that fre3vo is scanning possible exploit addresses and finds nothing, so everything else fails...

Before use Hac Kit
Prerequisites
Windows - a good, clean environment is critical
Make sure HTC USB Drivers for Android are installed (included in the Hack Kit @ tools/windrivers)
Disable all malware detection, including Windows Defender
Uninstall HTC Sync
Uninstall Droid Explorer
Uninstall iTunes or stop service
Uninstall ALL other phone pda or tablet software
Disable all unnecessary tasks and services. Google how to do this as ADMIN.
The hack kit runs flawlessly in under 6 minutes time on a clean PC env with drivers properly installed.
The command MUST be started as Administrator
I double click hack-ace.cmd but its really not work.
Its show Your PC Windows ENV is damaged...........
But I try to double click hack-ack-xph.cmd Its work and connect to hack
Only 5-6 minute done !

k_kolibri_7 said:
I boot it, enable USB debugging and get it into "Load battery only" mode. Then I start AAHK as Administrator (tried it with ubuntu and win 7) and press 1.
After that fre3vo is scanning possible exploit addresses and finds nothing, so everything else fails...
Click to expand...
Click to collapse
Also disable Fast Boot. It causes a lot of problems with things like this. Then make sure you have your computer set up correctly as in the red text in the post above.

raze599 said:
Also disable Fast Boot. It causes a lot of problems with things like this. Then make sure you have your computer set up correctly as in the red text in the post above.
Click to expand...
Click to collapse
Tried that as well now, doesn't work.
It can't find any exploit address...

k_kolibri_7 said:
Tried that as well now, doesn't work.
It can't find any exploit address...
Click to expand...
Click to collapse
This is very strange. Have you got another computer to try with? Try using different USB ports. If you have a desktop computer use the ports at the back because they are connected directly to the motherboard. The front ones are connected by cable to the motherboard.

raze599 said:
This is very strange. Have you got another computer to try with? Try using different USB ports. If you have a desktop computer use the ports at the back because they are connected directly to the motherboard. The front ones are connected by cable to the motherboard.
Click to expand...
Click to collapse
I've tried it with my Notebook in Win7 and Ubuntu 11.10 as well and with my Desktop PC using Win7...
I've also tried it with different USB cables, the problem seems to be with my phone as fre3vo doesn't really work for me.
Isn't there another way with another exploit (except GingerBreak which doesn't work as well) where I can get TempRoot? That would be all I need, downgrading itself is no problem for me as I've done that before...

maybe
use the UMT
Ultimate multi tools
http://forum.xda-developers.com/showthread.php?t=1180639
it's wonderful and maybe helps
or advanced ace hack kit
http://forum.xda-developers.com/showthread.php?t=1259821

Related

My phone isnt recognized by my computer anymore

Hello,
i've got a problem like the title says. Everytime i connect my phone to the computer via usb, i get the message the device wasnt recognized by the computer. i tried everything i know, another usbport. etc. i want to install a new radio, but without connecting to the computer it isnt possible, because i dont have the usb debugging active.
i hope someone has an idea what i can do. i have rcmix 6.1.0.1 installed.
Are you using Windoze?
If you are unfortunate enough to be doing so then you might need to reinstall HTC Sync program (sometimes it works better if you completely uninstall it first including manually removing any left over folders and files in the application data folder.
thanks for the quick answer.
i tried it, but it didnt help. where is this application data folder? do you mean on the computer? i found after uninstalling no more folders from htc.
and yes i use windows home premium 64bit.
got another idea? now it says also the device does not function properly. i hope that nothing on the device is broken.
schorschl said:
thanks for the quick answer.
i tried it, but it didnt help. where is this application data folder? do you mean on the computer? i found after uninstalling no more folders from htc.
and yes i use windows home premium 64bit.
got another idea? now it says also the device does not function properly. i hope that nothing on the device is broken.
Click to expand...
Click to collapse
yes he is talking about your computer... if in the "program files" you hasn´t anythink about HTC SYNC,, ALL IS OK...
but enssure that in the configuration panel-system-dispositive administrator you hasn´t any drive installed for your android device... if you have installed it, erase or uninstall it before re-install htc sync or the htc drivers....then you can re-install and reboot windoux...
and hey buddy!I recommend to you to consider to pass to linux, you will not have this type of mistakes... LOL
UBUNTU is great!
I'm afraid I don't know much about Windoze but memory serving appication data is a hidden folder so you will need to change it to view them and is in the Documents and Settings / [Your username] directory.
Device not function is just a default Windoze error when it can't install something, ignore it, your phone is fine.
If you have reinstalled HTC Sync, try a USB port on the opposite side of the PC. So if you trying ones next to each other on the front, try ones on the back (they use different headers on the motherboard).
If that doesn't work then I'm afraid I probably won't be of much more use, sorry.
SERGI.3210 said:
and hey buddy!I recommend to you to consider to pass to linux, you will not have this type of mistakes... LOL
UBUNTU is great!
Click to expand...
Click to collapse
Best advice ever. Ubuntu user here too (thus for me everything just works ).
Mr_JMM said:
Best advice ever. Ubuntu user here too (thus for me everything just works ).
Click to expand...
Click to collapse
The use of linux is good to understand better android OS you don´t believe?
you said it.... EVERYTHING WORKS
thanks guys for your help, but although i followed your advices, except the one to switch to linux ;-), it hasnt got better yet. the problem is still exsisting and i dont know what else i can do.
anyone got an idea how to install radio without having usb debugging and the drivers from the computer?
Hi!
I've got the same problem with 2 different PCs, one with Win7 64-bit, the other with Win XP PRO.
Other devices work fine with the same USB ports, so i doubt it's windows or the PC...
schorschl said:
thanks guys for your help, but although i followed your advices, except the one to switch to linux ;-), it hasnt got better yet. the problem is still exsisting and i dont know what else i can do.
anyone got an idea how to install radio without having usb debugging and the drivers from the computer?
Click to expand...
Click to collapse
you can´t flash any radio if your phone is not recognized
well.. Let's continue with the problem in question...
1.At some time could you have connected it?with the stock rom maybe?
2.have you tried to swich on mass storage usb mode?what´s the result?
3.when you tries to swich the phone for flash some radio you enables "usb debug"
and "only chargue"?
its a weird problem
Hey man, I've had the same problem with my old Desire (normal). Which was actually broken.. Went back to the store twice and it was sent to htc twice. But that one wasn't rooted tho. But in the end, the sensors were broken & something inside the phone that didn't recon the pc. But also try a full wipe, which helped temporarily for me.
1. yes i functioned, not only with stock rom, but also with the next few custom roms. but then 2 weeks ago the problem occured and i dont know why. before i used custom roms for months.
2. it also doesnt recognize the mass storage anymore, i dont see the memorycard as a storage device in explorer.
3. yes i turned usb debugging on and connected charging only, i flashed radios before. but the problem with the actual is, that my signalstrength is weak and so i wanted to flash the recommended for this rom, and so i recognized there is something wrong, cause my problem here occured.
normally i sync with myphoneexplorer so i didnt realize that mass storage didnt function anymore.
and because earlier i got no problems, i think more and more, that something on the phone went wrong.
maybe it helps if i go back to stockrom and undo all changes i made, to start all over again?
again thanks mate for your effort to help me out
maikel16 said:
Hey man, I've had the same problem with my old Desire (normal). Which was actually broken.. Went back to the store twice and it was sent to htc twice. But that one wasn't rooted tho. But in the end, the sensors were broken & something inside the phone that didn't recon the pc. But also try a full wipe, which helped temporarily for me.
Click to expand...
Click to collapse
maybe this is his problem...
schorschl said:
1. yes i functioned, not only with stock rom, but also with the next few custom roms. but then 2 weeks ago the problem occured and i dont know why. before i used custom roms for months.
2. it also doesnt recognize the mass storage anymore, i dont see the memorycard as a storage device in explorer.
3. yes i turned usb debugging on and connected charging only, i flashed radios before. but the problem with the actual is, that my signalstrength is weak and so i wanted to flash the recommended for this rom, and so i recognized there is something wrong, cause my problem here occured.
normally i sync with myphoneexplorer so i didnt realize that mass storage didnt function anymore.
and because earlier i got no problems, i think more and more, that something on the phone went wrong.
maybe it helps if i go back to stockrom and undo all changes i made, to start all over again?
again thanks mate for your effort to help me out
Click to expand...
Click to collapse
you´re welcome companion
i reded in a spanish forum ( www.htcmania.es ) about your problem and there´s people that had the same problem with a S.GALAXY S & desire HD...
someone was solved it fullwiping and formating (in the paragraph of mounts & storage into CWM) and flashing another ROM... then they formatted their sd card with a card reader OF THE PC... later they was formatted the sd card from the pc and the problem was disapeared successfully...
BUT if it persists i think that you should (mi suggestion) send your machine to the thecnical service....
ok, will try this today evening when i'm home. if this doesnt work i will reset it in the orginial state and send it to the technical support. i will leave a comment if i was successful, perhaps this will help others with the same problem.
schorschl said:
ok, will try this today evening when i'm home. if this doesnt work i will reset it in the orginial state and send it to the technical support. i will leave a comment if i was successful, perhaps this will help others with the same problem.
Click to expand...
Click to collapse
good idea mate
see you soon
finally after long hours of work, i have to state, that nothing changed.
i tried everything, but its still the same.
so i think i will send it in to the technical service.
does anyone of you know if they will say something about the software i changed? because i now i cant go back to stock radio.
thanks for your help.
finally after long hours of work, i have to state, that nothing changed.
i tried everything, but its still the same.
so i think i will send it in to the technical service.
does anyone of you know if they will say something about the software i changed? because i now i cant go back to stock radio.
thanks for your help.
Click to expand...
Click to collapse
oops!!don't say anything LOL! you lose warranty...unroot and disable custom recovery...of your phone flashing an official ruu and then do S-OFF... ITS sufficient..
edit: sorry FOR your DHD
Sent from my Nokia 3210 running the worst symbian using the XDA app powered by LOL
hi mate, i also had the same problem, i connected my dhd to the back usb port of my pc and it was ok. and i also got this problem when i was using a non genuine htc usb cable.
weird!!! can it be possible?
EDIT:I´M using a NOKIA N97 genuine cable and works perfect... LOL

[Q] gingerbreak root problem

I've been trying to root my epic 2.2 with gingerbreak and it doesn't work. I've done It before and now it says "Not sure what happened.exploit failed or reboot failed. Reboot manually and see if you have Superuser" I did everything right
Does anyone know how to fix this?
mummer96 said:
I've been trying to root my epic 2.2 with gingerbreak and it doesn't work. I've done It before and now it says "Not sure what happened.exploit failed or reboot failed. Reboot manually and see if you have Superuser" I did everything right
Does anyone know how to fix this?
Click to expand...
Click to collapse
Use the 1 click
Sent from marcusantrom v5
marcusant said:
Use the 1 click
Sent from marcusantrom v5
Click to expand...
Click to collapse
Which one?
The one for cwm 3.0.2.5
if you cant live large, look big in the coffin!!!
Also, supposedly, gingerbreak only works on phones that have odined to ec05. That's the consensus at least.
Sent from my perfect epic
musclehead84 said:
The one for cwm 3.0.2.5
if you cant live large, look big in the coffin!!!
Click to expand...
Click to collapse
I keep getting "phone not connected" any suggestions
I have tried all available options for troubleshooting and can not figure it out. The drivers are good, different cords, different Root techniques, I mean everything ... but my phone won't connect even after re-installing the samsung drivers.
Windows Vista
64 bit
phone EC05
firmware 2.2.1
stock everything
hooover said:
I keep getting "phone not connected" any suggestions
I have tried all available options for troubleshooting and can not figure it out. The drivers are good, different cords, different Root techniques, I mean everything ... but my phone won't connect even after re-installing the samsung drivers.
Windows Vista
64 bit
phone EC05
firmware 2.2.1
stock everything
Click to expand...
Click to collapse
Did you try a different usb port or a different pc, if available?
Sent from my perfect epic
zanderman112 said:
Did you try a different usb port or a different pc, if available?
Sent from my perfect epic
Click to expand...
Click to collapse
I have tried all ports on my PC, no I haven't tried to use another PC though.
I just Rooted my friends brand new epic 10 days ago. I just can't figure out how to make my device connect as itself instead of "unknown"
Try the Bonsai MasterKey Unlocker, you will like it better than the stock CWM 3.0.2.5
Sent from Bonsai 7.1.1.1
I am also going thru the same senerial a you... if you find a "fix" for this will you please reply....like wise from me. I have even tried putting th e epic in "DL" mode. But odin does not acknowlege my phone. Hit me up . Thnx.
Sent from my SPH-D700 using XDA App
Get a better usb cable radioshack has gold tip usb cables they always work. Or go too verizon and buy the usb cable for the droid pro
Top Nurse said:
Try the Bonsai MasterKey Unlocker, you will like it better than the stock CWM 3.0.2.5
Sent from Bonsai 7.1.1.1
Click to expand...
Click to collapse
I second this
pacoz said:
I am also going thru the same senerial a you... if you find a "fix" for this will you please reply....like wise from me. I have even tried putting th e epic in "DL" mode. But odin does not acknowlege my phone. Hit me up . Thnx.
Sent from my SPH-D700 using XDA App
Click to expand...
Click to collapse
Before Odin can detect it you must first make sure your computer can detect your phone. That way you'll know if the drivers work fine. If it does then get a new USB cable to connect it while using odin. I got a rocketfish usb cable and it works better than the samsung one...or any usb cable such as a blackberry's works fine.
hooover said:
I have tried all ports on my PC, no I haven't tried to use another PC though.
I just Rooted my friends brand new epic 10 days ago. I just can't figure out how to make my device connect as itself instead of "unknown"
Click to expand...
Click to collapse
When trying to root make sure you aren't using a stock samsung usb cable. Some have been successful using them while rooting but for most it sucks. Are you enabling usb debugging?
I am having the same problem. Gingerbreak failed to run with the same error, and no amount of different cable or port (tried three of each) will avoid the phone not connected message when attempting one click root. I'd love to hear ideas to resolve either of these or other rooting options.
Update - tried the Bonsai unlocker mentioned in this thread, and tried the one click method on a second machine to which I had never connected my device. In all cases, got a phone connection failure. And yes, I have enabled USB debugging, and when I disable it, I am able to mount the phone just fine and see the external memory card, so there's nothing wrong with the USB port or cable. I have a relatively new replacement phone that came preloaded with Froyo. Maybe something has been done to newer devices to disable this ability? Can't imagine what else could be wrong.
thanks,
-- robert
rmingee said:
I am having the same problem. Gingerbreak failed to run with the same error, and no amount of different cable or port (tried three of each) will avoid the phone not connected message when attempting one click root. I'd love to hear ideas to resolve either of these or other rooting options.
Update - tried the Bonsai unlocker mentioned in this thread, and tried the one click method on a second machine to which I had never connected my device. In all cases, got a phone connection failure. And yes, I have enabled USB debugging, and when I disable it, I am able to mount the phone just fine and see the external memory card, so there's nothing wrong with the USB port or cable. I have a relatively new replacement phone that came preloaded with Froyo. Maybe something has been done to newer devices to disable this ability? Can't imagine what else could be wrong.
thanks,
-- robert
Click to expand...
Click to collapse
My bad - apparently I didn't have the right drivers installed. I assumed since I could connect in USB mode without debugging I had the right drivers, but apparently not. Sorry to bother. In case anyone else runs into this, I apparently can't post a URL to help you, so go look for a post on the Epic "All Things Root" forum on Android Forums,
It appears I am successfully rooted after having to reboot the phone once after a failure the first time I ran. Woohoo! Now I can do a true full backup.
-- robert
The only way I could get mine to work (I would get the same errors using gingerbreak) I restored the phone to factory settings using the samsung recovery mode. Press power volume down and camera button. Your volume buttons are used to highlight the text and the home key is used to select. Wipe cache 3 times, and wipe the dalvick (spelled wrong) 3 times, then reset phone back to factory settings through here. Remember you will lose everything so back up your apps using AppBrain. I ran GingerBreak again and it worked perfectly. I would also get the same errors when trying to odin. Its been that way everysince I updated to 2.2. By the way I am EC05, did that before I updated because I was running midNight Rom.
Sent from my SPH-D700 using XDA App

Trying to Root - Driver install issue

I've literally tried every method on the internet to root the GSM Galaxy Nexus and I keep getting stuck at the very beginning: I can't get past the driver step and making sure the computer recognizes the phone as an ADB device. I've tried Samsung driver install, pdaNET drivers and just about any other method and I still can't get my computer to show that the device is a ADB device and therefore cannot root the phone.
Its a Play Store Galaxy Nexus running 4.0.4
all help is incredibly appreciated. I've been working on this problem since Friday.
I'm on a 64bit Windows 7 on a Dell XPS 15 computer
Jubakuba said:
If your Command Prompt displays the message "waiting for device" your driver wasn't successfully installed.
Close the Command Prompt window and open Device manager while your phone is still plugged in. (Search for it using the search option).
Right Click the "Android" option and select Update Driver. Choose to "Browse My Computer" and "Let Me Pick From A List." Pick the Samsung driver with the newest date and install it. Now retry the code above.
Click to expand...
Click to collapse
Try this.
I've tried updating via device manager. The problem is, it always says its up to date or when I manually select one it still doesn't work. Should I just not pick the newest driver? Pick an older version when selecting a new driver?
EDIT: also, another issue is that with Wug's when it searches for the adb device is searches in an odd folder that doesn't exist and I can't figure out how to change where it looks
Sent from my Galaxy Nexus using xda app-developers app
Or download the GNex Toolkit. Was having driver issues as well today (they were installed but for some strange reason Windows didn't recognize it anymore) and used the ones that come with this toolkit to reinstall through device manager. Of course as always with these things, use at your own risk, fiddling with drivers can be tricky .
What are you getting from your adb devices command? I had a problem with mine showing as consistantly offline. I had to change from a frontal USB port (usually a bad idea anyway) to a rear port. Some device/computer combinations make adb unhappy when using a USB hub, which most frontal USB ports essentially are.
Cilraaz said:
What are you getting from your adb devices command? I had a problem with mine showing as consistantly offline. I had to change from a frontal USB port (usually a bad idea anyway) to a rear port. Some device/computer combinations make adb unhappy when using a USB hub, which most frontal USB ports essentially are.
Click to expand...
Click to collapse
When I use WugFresh and check for ADB it checks a nonexistent directory and returns an error. I found another method on google (I think the webpage was Foolproof method or something) and I check through command prompt and when I do it says List of Devices: then a blank line underneath
EDIT: just installed the GNex toolkit and drivers, plugged in, adb devices and it returned the blank line
EDIT 2.0: I just witnessed the most beautiful thing in the world. I plugged in again and it miraculously worked. I think I might tear up and cry a little
Yeah, for some reason the USB Driver in the Android SDK does NOT work. This was incredibly frustrating when I was trying to unlock my phone originally. I spent probably 30 minutes googling and trying different driver downloads.
I have attached the ones I used that DO work.
So here is the new story:
unlocked bootloader but it did not factory reset. It rebooted and my phone is as it was.
When I went to do fastboot boot boot.gsm.img, It says boot.img downloads and then it takes me to the google logo screen and gets stuck
The 4th Derivative said:
So here is the new story:
unlocked bootloader but it did not factory reset. It rebooted and my phone is as it was.
When I went to do fastboot boot boot.gsm.img, It says boot.img downloads and then it takes me to the google logo screen and gets stuck
Click to expand...
Click to collapse
I've never rooted an already installed ROM for the Galaxy Nexus, but might I ask why you're not just installing a pre-rooted ROM from recovery? It'll save you a lot of headaches for sure. Even if you're not into custom builds, there's plenty of AOSP pre-rooted builds out there
Gunthy` said:
I've never rooted an already installed ROM for the Galaxy Nexus, but might I ask why you're not just installing a pre-rooted ROM from recovery? It'll save you a lot of headaches for sure. Even if you're not into custom builds, there's plenty of AOSP pre-rooted builds out there
Click to expand...
Click to collapse
I don't think the pre-rooted ROMs get OTAs, or do they? I've been trying to root on stock so I can still get OTAs and I like how stable it is. I've messed with other ROMs on other phones and I almost always go to stock or CM but I'd rather stick to stock on this for now
Okay I can understand that. However do realize that once you install an OTA, your root will probably be gone and you'll have to root manually once more ...
i actually delete any driver and use the pdanet works just fine, i had the same problem that you. is just mather of patience.
Gunthy` said:
Okay I can understand that. However do realize that once you install an OTA, your root will probably be gone and you'll have to root manually once more ...
Click to expand...
Click to collapse
Yea re-rooting is fine. I really only need root for a few days to get my phone set up but K really don't need root privileges in everyday use so losing root once I've done what I need is ok
Gunthy` said:
Okay I can understand that. However do realize that once you install an OTA, your root will probably be gone and you'll have to root manually once more ...
Click to expand...
Click to collapse
Maybe not. SuperSU has a feature to keep root when installing an OTA.
The 4th Derivative said:
Yea re-rooting is fine. I really only need root for a few days to get my phone set up but K really don't need root privileges in everyday use so losing root once I've done what I need is ok
Click to expand...
Click to collapse
Man.. as easy as this:
Go to bixie's jb rom thread, he has there linked a supersu+busybox cwm flashable zip, dl that and copy it to the device. Dl also a non-touch cwm image.
Unlock your bootloader, bla bla follow guides on how to set up/use fastboot, BOOT cwm (not flash it) with 'fastboot boot cwm.img', flash that supersu zip, reboot. Done, you rooted jb, install voodoo root keeper or something, back up root. Thats one way how to root a Nexus. You can even relock your bootloader after you finished customizing.
Sent from my i9250
Sorry guys, forgot to post last night. I finally got root. Thanks to all who helped! You all made my life so much easier
The 4th Derivative said:
Sorry guys, forgot to post last night. I finally got root. Thanks to all who helped! You all made my life so much easier
Click to expand...
Click to collapse
hey, i have the same problem as you do on updating the usb driver. mind telling me how you do it? thanks!
I put it in a different USB port (my sata+ if it matters) and found a method online. I cant remember where on mobile but I'll look it up once I'm home
Sent from my Galaxy Nexus
The 4th Derivative said:
I put it in a different USB port (my sata+ if it matters) and found a method online. I cant remember where on mobile but I'll look it up once I'm home
Sent from my Galaxy Nexus
Click to expand...
Click to collapse
its okay already. i have found the solution. thanks
The 4th Derivative said:
So here is the new story:
unlocked bootloader but it did not factory reset. It rebooted and my phone is as it was.
When I went to do fastboot boot boot.gsm.img, It says boot.img downloads and then it takes me to the google logo screen and gets stuck
Click to expand...
Click to collapse
EDIT

[Q] Rooting with USB Issues

I have and evo 4g that is currently on 2.3.5 that has an issue with the USB "USB device not recognized" every time it is plugged into on computer, I have tried everything I have found to try and fix it. The main usb fix I found says I must be rooted first, which unfortunately I am not. I had read that a forum that said if I ran a PC36IMG.zip update on the phone that could root it, but I could not find one that would work on my phone. Any help would be greatly appreciated. I have also tried the gingerbreak app with no luck. I have tried two different computers one pc, one mac, and have tried two different usb cables.
Is there a way for me to root at all with this issue, so I can try the usb fix?
Thanks in advance for the help...
jokrjj788 said:
I have and evo 4g that is currently on 2.3.5 that has an issue with the USB "USB device not recognized" every time it is plugged into on computer, I have tried everything I have found to try and fix it. The main usb fix I found says I must be rooted first, which unfortunately I am not. I had read that a forum that said if I ran a PC36IMG.zip update on the phone that could root it, but I could not find one that would work on my phone. Any help would be greatly appreciated. I have also tried the gingerbreak app with no luck. I have tried two different computers one pc, one mac, and have tried two different usb cables.
Is there a way for me to root at all with this issue, so I can try the usb fix?
Thanks in advance for the help...
Click to expand...
Click to collapse
First off you need to install htc sync driver... http://narod.ru/disk/38137915001/HTCDriver3.0.0.018.exe.html ,then go here to unlock your bootloader.... http://htcdev.com/ ,after you unlock the bootloader,go here... http://revolutionary.io/ ,make sure you follow all of the directions carefully and before you install any custom roms,make sure you backup your stock rom,its very important to nandroid first in case something goes wrong.
Sorry I didnt post I have tried installing sync and install the drivers by them self with no luck. I also read with mac you do not have to have drivers. I have even tried to manually install them with no luck, it continuously comes up under the USB section in device manager and if I try to update the driver it says that the device is already up to date.
Thanks
Hopefully you can use tacoroot method and root it.
Use android terminal emulator instead of adb which needs a usb link.
I can't post links yet sooo, google this:
androidforums rooting-gingerbread-2-3-5-dummies-guide
The first result should get you to the thread.
I would try and fix the usb port though. It makes things easier.
Try using a toothpick or sewing needle and try to clean out the port as best as you can. Mind the pins though, do NOT bend them.
I've done that before, couldn't find a way to bend it back. Had to solder in a whole new connector.

Unknown Device connection to pc

All I want to do is flash back to stock, I feel like I am gonna lose my my mind or go buy a new phone. I have mostly spent a solid 10 hours of time trying to get it to work.
I have been endlessly looking, searching, trying all these different methods to get my ls980 to connect to my pc. So basically everytime I have hooked it up it comes up as unreconized or unknown device doesn't connect.
List of things: Latest LG mobile drivers I have installed them through there exe and tried to install them manually when the ! comes up on the device. I have tried my laptop and my desktop every usb in all of them. I have tried the stock cable, and about 8 other different cables. I have tried it in debugging mode with mtp and without debugging. I tried the support tool as well. Tried composite usb setting.
I guess I am at a loss at this point to what even to try besides sending it to be repaired. Which I don't feel like it's a phone problem and I am just missing something I can't find, I say this because the phone charges perfectly fine and no damage to the usb port at all. If anyone has good information or just a direction I can go will be greatly appericated.
Dirty Grimace said:
All I want to do is flash back to stock, I feel like I am gonna lose my my mind or go buy a new phone. I have mostly spent a solid 10 hours of time trying to get it to work.
I have been endlessly looking, searching, trying all these different methods to get my ls980 to connect to my pc. So basically everytime I have hooked it up it comes up as unreconized or unknown device doesn't connect.
List of things: Latest LG mobile drivers I have installed them through there exe and tried to install them manually when the ! comes up on the device. I have tried my laptop and my desktop every usb in all of them. I have tried the stock cable, and about 8 other different cables. I have tried it in debugging mode with mtp and without debugging. I tried the support tool as well. Tried composite usb setting.
I guess I am at a loss at this point to what even to try besides sending it to be repaired. Which I don't feel like it's a phone problem and I am just missing something I can't find, I say this because the phone charges perfectly fine and no damage to the usb port at all. If anyone has good information or just a direction I can go will be greatly appericated.
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Click to collapse
Is your device functioning normally, besides from this? Also, did you use the T-mobile drivers?
tabp0le said:
Is your device functioning normally, besides from this? Also, did you use the T-mobile drivers?
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Click to collapse
It works just fine, only notable thing that I never figured out was why OTA updates don't ever take, it's still on ZVC. I tried the T-mobile d802 drivers as it was suggested by another post I saw on here.
And you've removed all drivers to android and lg for it.
secret.animal said:
And you've removed all drivers to android and lg for it.
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Click to collapse
Correct, I uninstalled them, tried new ones a couple different ways from other posts, and removed them and tried again. Right now I just have them all uninstalled. Trying to figure out if it's something that's stopping it. In error I did forget that a couple times it reconized it but would :fail to start code 10.
Which version of windows are you running? On both desktop and laptop???
secret.animal said:
Which version of windows are you running? On both desktop and laptop???
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Click to collapse
Windows 7 64-bit home premium on both.
Dirty Grimace said:
Windows 7 64-bit home premium on both.
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Click to collapse
OK, that shouldn't be the problem. Zvc yet updates do not take.
Is it rooted?
And it is running on sprint network?
secret.animal said:
OK, that shouldn't be the problem. Zvc yet updates do not take.
Is it rooted?
And it is running on sprint network?
Click to expand...
Click to collapse
Long story short, it's on ZVC, even with other updates that came up it would never update past it. I took it into sprint several times they didn't know why, I did root it as one guy said that was an option, I used stump root, but then I unrooted as I felt I was getting into something too complicated. It is on the sprint network, about 90% of the time and all the times I tried to update previous to the root/unroot. But I am not trying to update it since the root, mostly trying to restore to stock and start overish.
I'm thinking maybe a virtual machine with Linux might find it. If it can then there is something. And maybe we can redo the partitions and such.
secret.animal said:
I'm thinking maybe a virtual machine with Linux might find it. If it can then there is something. And maybe we can redo the partitions and such.
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Click to collapse
I will check with a couple guys see if I can find someone with a machine with Linux this weekend. Thanks a lot for you on going help.
I have this phone at least for another year. So at least someone out here is still willing to help.
secret.animal said:
I have this phone at least for another year. So at least someone out here is still willing to help.
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Click to collapse
I was unable to find anyone outside local computer store that I know. Kind of problem finding that in rural midwest. I also tried installing drivers in vista compatability as that was suggested no luck..
Dirty Grimace said:
I was unable to find anyone outside local computer store that I know. Kind of problem finding that in rural midwest. I also tried installing drivers in vista compatability as that was suggested no luck..
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Click to collapse
As for driver removal, one thing I remember with the nexus devices. There is wugfresh nrt, nexus root toolkit. Let me see which application or program they loaded for removal before reinstall of drivers. I know they have 2 places you check into.
Dang, I'll have to try to load them via a windows emulator. I'm running Linux right now.
secret.animal said:
As for driver removal, one thing I remember with the nexus devices. There is wugfresh nrt, nexus root toolkit. Let me see which application or program they loaded for removal before reinstall of drivers. I know they have 2 places you check into.
Dang, I'll have to try to load them via a windows emulator. I'm running Linux right now.
Click to expand...
Click to collapse
Let me know.. I am kinda at the point where I might try to find someone to flash it back to stock, and just activated my old phone til it gets back.. like I am past the point of frustration and no legit just don't get why, since all my other devices have zero issues connecting.

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