[Q] Problem with MTP - AT&T, Rogers HTC One X, Telstra One XL

Hey all. Done a lot of searching and have tried a lot of solutions but I'm still having the same problem.
A friend of mine brought me her phone (AT&T HTC One X Plus) that she had soft bricked my trying to root and flash his own rom by herself. Trying to fix it, she accidentally relocked the bootloader and also wiped the recovery from the device. She said she wanted it re-rooted and CyanogenMod 10.1 installed. I told her I could do it for her. I have unlocked the bootloader through htcdev, flashed on the new recovery (using CWM v6.0.2.7) and now all I need to do is transfer the actual ROM to the phone and then install it. I can't, however, for the life of me get this phone to communicate with the computer/ADB. Fastboot recognizes it fine, I can type put the phone in fastboot mode and type 'fastboot oem get_identifier_token' and it will give me the identification number of the phone and other details, so I know it's communicating with it, but when I type 'adb devices', nothing shows up. And it's the "adb push filename.zip /sdcard/" command that I have to use. I have also tried going through the recovery and mounting the /sdcard/ and /data/ and /system/ to the computer, with no luck. Whenever I click on the "mount sd" through the recovery, the page just refreshes and puts my selection back at the top making no changes.
Whenever I plug this phone into any of my computers, all of the drivers install except for the HTC MTP driver, as seen here;
img59.imageshack.us /img59/61/driverh.png (Sorry, going to have to fix that link, can't post pictures yet)
I have plugged an HTC One into the computer and it downloads all the drivers just fine and communicates with adb. Same thing with my Note 2.
Any help would be really appreciated.
Thanks,
John

iBlameLag said:
Hey all. Done a lot of searching and have tried a lot of solutions but I'm still having the same problem.
A friend of mine brought me her phone (AT&T HTC One X Plus) that she had soft bricked my trying to root and flash his own rom by herself. Trying to fix it, she accidentally relocked the bootloader and also wiped the recovery from the device. She said she wanted it re-rooted and CyanogenMod 10.1 installed. I told her I could do it for her. I have unlocked the bootloader through htcdev, flashed on the new recovery (using CWM v6.0.2.7) and now all I need to do is transfer the actual ROM to the phone and then install it. I can't, however, for the life of me get this phone to communicate with the computer/ADB. Fastboot recognizes it fine, I can type put the phone in fastboot mode and type 'fastboot oem get_identifier_token' and it will give me the identification number of the phone and other details, so I know it's communicating with it, but when I type 'adb devices', nothing shows up. And it's the "adb push filename.zip /sdcard/" command that I have to use. I have also tried going through the recovery and mounting the /sdcard/ and /data/ and /system/ to the computer, with no luck. Whenever I click on the "mount sd" through the recovery, the page just refreshes and puts my selection back at the top making no changes.
Whenever I plug this phone into any of my computers, all of the drivers install except for the HTC MTP driver, as seen here;
img59.imageshack.us /img59/61/driverh.png (Sorry, going to have to fix that link, can't post pictures yet)
I have plugged an HTC One into the computer and it downloads all the drivers just fine and communicates with adb. Same thing with my Note 2.
Any help would be really appreciated.
Thanks,
John
Click to expand...
Click to collapse
ADB only works when the rom is loaded with usb debugging on. It's a shell for command line direct to your phone. Furthermore, recovery does not use MTP, it uses generic mass storage device.
It seems you're not the only one having issues mounting with CWM. I don't know much about it because CWM has very little compatibility with the HTC ONEXL(This forum) whereas you seem to have the ONEXPLUS there. Different phone, but if TWRP is compatible with your phone you can try mounting using TWRP instead? I understand that at one point a specific version or set of versions perhaps(like I said, we don't use CWM much for this phone) had issues mounting so you can check to make sure you have the latest version of CWM as I am pretty sure they've since fixed the issue. If you are using the latest version, you can also try issuing "fastboot erase cache" while in bootloader/fastboot to clear cache which may fix your issue.
Good luck. For better help it may be best to post in the one x+ forum subsection.

exad said:
ADB only works when the rom is loaded with usb debugging on. It's a shell for command line direct to your phone. Furthermore, recovery does not use MTP, it uses generic mass storage device.
It seems you're not the only one having issues mounting with CWM. I don't know much about it because CWM has very little compatibility with the HTC ONEXL(This forum) whereas you seem to have the ONEXPLUS there. Different phone, but if TWRP is compatible with your phone you can try mounting using TWRP instead? I understand that at one point a specific version or set of versions perhaps(like I said, we don't use CWM much for this phone) had issues mounting so you can check to make sure you have the latest version of CWM as I am pretty sure they've since fixed the issue. If you are using the latest version, you can also try issuing "fastboot erase cache" while in bootloader/fastboot to clear cache which may fix your issue.
Good luck. For better help it may be best to post in the one x+ forum subsection.
Click to expand...
Click to collapse
Thank you, flashed over twrp and the computer recognizes it. Thanks so much for your help!

Related

[Q] Fastboot problem

hello,
I'm hoping someone here can help me sort out my current problem.
I've been trying to root so I can install the latest ICS port, but having problems at the Fastboot screen.
I apologize in advance if some of the references/names I'm using are incorrect.
So, I had originally unlocked my Nexus S sometime early this year. When I restart the phone, the "unlocked" lock picture shows up under the "Google" words, and when I go into fastboot mode, the Lock State is Unlocked.
I'm running 2.3.6 right now on the Tmobile version of the phone.
When the phone is on (not in fastboot mode), I can execute ADB commands and the device is recognized. As soon as I go into fastboot it isn't.
I'm running 64bit Win 7, and I have gone through the various threads that have listed this issue, and installed PDA Net drivers and still there is no solution.
In Fastboot mode, while connected to computer under device manager, it shows up under Universal Serial Bus Controllers as an Unknown Device... I'm unable to update any drivers for it, and even when I try to manually update the drivers by going to the PDANet drivers it does not allow it.
When the phone is on in regular mode in device manager it shows up as Android Phone and within that it has a listing called Android Composite ADB Interface.
As mentioned above, when phone on in regular mode everything is detected.
I installed clockwork app from market, assuming that the phone was "rooted" based on the "unlock state" in fastboot mode, but it immediately says that phone needs to be rooted because it was unable to find SuperUser file etc etc.
I've spent the better part of a few days trying to figure this out by checking all sorts of links, but I haven't found a solution. The main issue is that the phone is not being recognized when in fastboot mode when connected by USB. And I'm unable to install the proper drivers for fastboot mode.
Hopefully this makes sense, and someone can provide some insight.
Thanks in advance!
I'm not positive about this but couldn't you adb push the su binary and apk? I don't own the Nexus but I would think since its unlocked you could just push the files. If this would work I would think it's just a temporary solution to allow superuser permission. As I understand it, fastboot is the preferred method for the Nexus.
Sent from my PG06100 using Tapatalk
Did you try a fastboot command like fastboot devices?
Don't know if this applies to you but I had a similar sounding problem when trying to root my Nexus S where everytime I booted into fastboot mode I had an error message at the bottom of the screen saying something like 'fastboot status-fail Invalid command' and so I couldn't use any fastboot functions.
To get around it I used this one-click root . For some reason I got an error message halfway through for whatever reason and it wouldn't complete the root for me but it booted me into fastboot without receiving the error message and then once I was in I went and rooted manually.
The CWM is out of date on that site though (possibly the super-user zip too) so I replaced them with the latest versions and popped it in my dropbox for you, if you wanna try it out.
http://dl.dropbox.com/u/47770734/One-Click-Nexus-S.zip
Edit: just had a little look through the bat script and the initial commands that got me into fastboot properly is (with your phone in debugging mode):
adb start-server
adb reboot bootloader
Click to expand...
Click to collapse
So you could try that first if you wanna go through manually.
Know that you can't run adb command while in fastboot mode. Boot into your CWM and then you can start an adb shell and you'll be able to push all the files you want and execute all the commands you need.
Fastboot mode is for running fastboot indeed. Try 'fastboot devices' while you're in the bootloader and see if devices pop up. If not, you really have to figure out your drivers issue. Maybe remove the device completely from your PC (including driver files) and reinstall it using the PDAnet drivers.
Greetz

Cant flash RUU

Hi Guys, since monday im the owner of a htc one s. I unlocked the booloader and flashed the team win recovery. Then I flashed the TrickDroid Custom Rom, because I thought i would have a nice battery life like it was told in the title. But the fact is that my One S looses extremly much battery in standby-mode and i dont know why. So i would flash a RUU. But I couldnt do this. Like in some Threads i flashed the Stock-Recovery and the I relocked the bootloader. Now I tried to start my phone to flash the RUU but i coulndt, the One S wasnt booting. Then I tried to flash the Recovery over the Bootloader and ive got the failure-code 171 (ruu cant find a fastboot device -> usb). But i realy want to go back to stock. Can you help me?
iZodiac
never done an ruu, so can't help much there other than what is already posted
assuming you are up on your adb/fastboot stuff, try reinstalling the htc drivers. then open command window, cd to fastboot.exe folder, usually in something like tools or platform-tools and at command prompt type fastboot devices and see if phone is recognized.
And thats the Point, if I install Android SDK my CMD Console says me, that I cant open this and then my cmd isnt available anymore on my pc. i tried this 2 times and every time I needed to restore my pc to a earlier time..
not sure
can you reinstall htc sync or try new usb or different pc port
you need the fastboot.exe and adb.exe and 2 windll files in your tools folder. If they are missing--might be issue
did you check and see on phone if usb debugging is checked under Settings/Development and fastboot is unchecked under Settings/Power
oh, if you haven't and get to a point you can, get a nandroid. i know you can't bu sdcard to pc--but, first chance you get, do it
Thanks first for your Support, 2nd
Can you give me a link of the (if available) latest RUU-Nandroid? Would be great if you'll find something

[Q] Mount USB storage under ClockWorkmod Recovery 6.0.1.0

Hello,
My phone had been experiencing a host of problems, so I formatted all partitions. (/sdcard, /system, /cache, /data, /boot)
I planned on using the "mount USB storage" to transfer a copy of CM10 to the sdcard and flash that from recovery,
but the device does not appear in my computer or device manager in windows, and Linux doesn't see it either.
In it's current state, it's soft bricked, is there anything I can do to fix it?
It now says "fastboot mode - no boot or recovery IMG", and I have no drivers to communicate with it under adb or fastboot.
Thanks,
-Max
Use this guide to recover your device.
Thanks, but my issue is that I can't install the drivers, could it be a windows 8 thing?
Everything seems to require that I enter USB debugging first, which is impossible for me now.
I think the ADB driver is impossible to install, unless I can do it over CWM, and every fastboot driver I've tried has failed too.
How did you erase everything? Was it through fastboot or CWM?
I did it through CWM. I had just recently installed Windows 8, and hadn't connected it since then so no drivers are installed.
maxmalynowsky said:
I did it through CWM. I had just recently installed Windows 8, and hadn't connected it since then so no drivers are installed.
Click to expand...
Click to collapse
In my opinion, its safer to erase everything from fastboot.
If fastboot recognizes your phone, then you can erase or install whatever you want.
If fastboot does not recognize your phone, then you can't erase it. You then need to find out why. Bad drivers, wrong folders, bad usb cable...In the meantime you phone will still work.
On my windows 7 box, under the administrator account, it took a while to set up the drivers, don't know why, but windows would not take it at first.
Maybe you can mail the phone to a xda member to get it going again...
maxmalynowsky said:
Hello,
My phone had been experiencing a host of problems, so I formatted all partitions. (/sdcard, /system, /cache, /data, /boot)
I planned on using the "mount USB storage" to transfer a copy of CM10 to the sdcard and flash that from recovery,
but the device does not appear in my computer or device manager in windows, and Linux doesn't see it either.
In it's current state, it's soft bricked, is there anything I can do to fix it?
It now says "fastboot mode - no boot or recovery IMG", and I have no drivers to communicate with it under adb or fastboot.
Thanks,
-Max
Click to expand...
Click to collapse
I am sorry to hear about your phone. You are not alone I did the exact same thing a few days ago. Don't beat yourself up I have done that enough for both of us. Through my research into this i found there a few things that you might try (I don't own a PC so I haven't yet)
To get the drivers, I read a couple people had success downloading PDANet and installing them that way. I think they are located in "legacy drivers"
From the original "root, un-root" thread for your model download the stock boot img and try to flash that using ADB
follow the instructions to un-root and start over with rooting.
I also was going to look into Wug's toolkit (in the dev section) it looks like that may be an easy option to flash a working boot and recovery img.
I hope this helps please let me know.
I gave up to quick and ordered a GNex but I'm not touching that until I get my NS4G sorted out (my faith in my abilities is shaken and I could not handle bricking a brand new phone). I will be going to a friends house tonight to use their PC and try to get my NS running. I will be back to let you known what works and what doesn't. If you try or find anything would you please post? Two heads working on this issue are better then one. Thanks and good luck.
Sent from my temp PC36100 while my Nexus is sick using Tapatalk 2
*** success ***
The solution was an easy one thanks to our developers, the hard part was finding the answer and of course, beating myself up for making the mistake in the first place. Here's what you do...
Leave your phone with the battery out for a while. Download "Wug's Nexus Toolkit" In found it in the NS4G dev section but I believe it covers all variants (not sure which you have) at the select your model and custom JB ROM download the drivers (from the actual toolkit) turn on, plug in and select flash stock img, relock boot loader, pick the stock ROM you want and press go and your phone will be flashed and reboot in under a minute. Sign in on your phone (the toolkit should auto populate your new ROM and then just follow the steps to unlock, flash and install a custom recovery then pick any ROM you want and start over.
I really hope this helps you as I'm sure you find the whole situation as stomach-churning as I did. Please PM me and let me know.
If it does work please leave a thank you or donation to the dev for creating such an awesome tool. Again, good luck hope you get your nex back online.
Sent from my Galaxy Nexus using Tapatalk 2
The Nexus Toolkit was actually my first option, it's helped me out before. I went back and tried installing the drivers using the 3 options it gives. # 3 & #2, RAW and Samsung signed drivers don't work. Option #1, the PDAnet drivers didn't work last time I tried it (all 3 options require USB debugging enabled). However, I just tried #1 again by turning on the device in CWM and that seemed to work, but I'm not sure (installation went according to the guide). However, once I tried to flash stock img, it gave me errors about not being able to reach the device in fastboot. Can you elaborate on those two steps, driver installation and flashing? As soon as I can get fastboot to recognize my device I can pretty much take it from there. BTW, I've got a i9020A and using NRT 1.6.1; and what's the significance of leaving the phone with the battery out for a while?
Mine was in the box with the battery out overnight. When I had access to a PC and plugged it in it said something at the bottom of the fastboot screen in grey that it did not before and I actually think that was the trick (System normal or system OK or something like that and when replugged to the USB the message just repeated and stacked up on the lower left of the fastboot screen). Try letting the phone sit for a while. All driver options failed for me except the tool kit.
Sent from my Galaxy Nexus using Tapatalk 2
Tried your fix, but the phone remains unable to have it's drivers installed. It's always giving "USB device not recognized" errors no matter what I do. I'm just going to shelf it and accept my loss. Thanks for the help though!
edit: Tried using some Linux tools, much greater success! This guide finally got my device listed under fastboot: http://forum.xda-developers.com/showthread.php?t=1447040
edit2: Up and running again with the android-tools-fastboot package for Linux and a standard stock image flash: http://forum.xda-developers.com/showthread.php?t=1572307
I am so glad to hear it! I stayed subscribed to the nexus s forum just to keep up on your progress and to try and help. Good for you.
Sent from my Galaxy Nexus using Tapatalk 2

[q] twrp 2.5.0.0

Hello,
I followed Hasoon's all-in-one root toolkit and flashed the included TWRP 2.5.0.0 onto my AT&T HTC One X. Now I cannot do anything, whatever I do, it tells me "Unable to mount /cache". Could you please help me? I can't mount the sdcard to the computer either, so I am sort of stuck.
Thanks!
Simone
simsale said:
Hello,
I followed Hasoon's all-in-one root toolkit and flashed the included TWRP 2.5.0.0 onto my AT&T HTC One X. Now I cannot do anything, whatever I do, it tells me "Unable to mount /cache". Could you please help me? I can't mount the sdcard to the computer either, so I am sort of stuck.
Thanks!
Simone
Click to expand...
Click to collapse
Can you format the SD card in TWRP?
exad said:
Can you format the SD card in TWRP?
Click to expand...
Click to collapse
I was able to wipe it. However, it still gave all these same unable to mount /cache error messages. The data is gone though.
When I connect the mounted device to the computer it still doesn't recognize it.
Thanks!
Simone
simsale said:
I was able to wipe it. However, it still gave all these same unable to mount /cache error messages. The data is gone though.
When I connect the mounted device to the computer it still doesn't recognize it.
Thanks!
Simone
Click to expand...
Click to collapse
Does the PC not recognize that anything is connected or does it detect that its plugged in but can't find the driver?
What rom is currently installed on the phone?
exad said:
Does the PC not recognize that anything is connected or does it detect that its plugged in but can't find the driver?
What rom is currently installed on the phone?
Click to expand...
Click to collapse
Currently I think it recognizes the phone as a media device (or similar, I forgot the name), not as a disk drive. I am on a Mac, and I have Android File Transfer installed, which then tells me that the device cannot be opened. On Windows it couldn't be opened either although it talked about a driver issue. I currently only have a Mac, but from Monday I could work on a Windows machine again.
The ROM currently being installed is the original AT&T provided ROM.
Thanks so much!
Simone
simsale said:
Currently I think it recognizes the phone as a media device (or similar, I forgot the name), not as a disk drive. I am on a Mac, and I have Android File Transfer installed, which then tells me that the device cannot be opened. On Windows it couldn't be opened either although it talked about a driver issue. I currently only have a Mac, but from Monday I could work on a Windows machine again.
The ROM currently being installed is the original AT&T provided ROM.
Thanks so much!
Simone
Click to expand...
Click to collapse
What version? IS it already installed on your phone? I'm trying to find out if you require MTP drivers or not. Latest version of sense/stock Roms require MTP driver to access the SD card.
In any case I wouldn't suggest using any version of TWRP above 2.3.3.1
So, I would download twrp 2.3.3.1 and check the md5
then fastboot flash recovery recoveryfilename.img
fastboot erase cache
fastboot reboot-bootloader
select recovery from bootloader then try to mount sdcard with twrp.
exad said:
What version? IS it already installed on your phone? I'm trying to find out if you require MTP drivers or not. Latest version of sense/stock Roms require MTP driver to access the SD card.
In any case I wouldn't suggest using any version of TWRP above 2.3.3.1
So, I would download twrp 2.3.3.1 and check the md5
then fastboot flash recovery recoveryfilename.img
fastboot erase cache
fastboot reboot-bootloader
select recovery from bootloader then try to mount sdcard with twrp.
Click to expand...
Click to collapse
I see, this all sounds like I need to wait for a windows machine.
I am not sure what ROM version, unfortunately. I bought the phone in December from AT&T, and it all looks like it asks for MTP drivers. I will try this with a Windows machine and then get back to this post - thank you so very much for your help.
Simone
simsale said:
I see, this all sounds like I need to wait for a windows machine.
I am not sure what ROM version, unfortunately. I bought the phone in December from AT&T, and it all looks like it asks for MTP drivers. I will try this with a Windows machine and then get back to this post - thank you so very much for your help.
Simone
Click to expand...
Click to collapse
Yes, you would need mtp drivers for the latest software version. They are included with the latest HTC sync.
exad said:
Yes, you would need mtp drivers for the latest software version. They are included with the latest HTC sync.
Click to expand...
Click to collapse
Alright, I have tried this with the latest HTC Sync manager: the MTP Drivers however won't install. I have tried with the One X+ of my Dad (which is also brand new, so probably requires the newest version also), and it installs fine and appears as a media device in the explorer. Mine however does not do anything, and driver installation says it fails to install the driver. I have tried manually installing the drivers, however, it seems to have to do with the phone because when I disconnect it suddenly Windows 7 is able to install those drivers, and as mentioned before it also works with a functional phone.
Next week I will be back at work and I have a Windows 8 machine there. I don't have high hopes that it works there, but since there seems to be an MTP driver issue with Win7, maybe there's a chance.
Is there anything else I could do?
Thanks!
PS: don't use your vacation time to root your phone...haha.
simsale said:
Alright, I have tried this with the latest HTC Sync manager: the MTP Drivers however won't install. I have tried with the One X+ of my Dad (which is also brand new, so probably requires the newest version also), and it installs fine and appears as a media device in the explorer. Mine however does not do anything, and driver installation says it fails to install the driver. I have tried manually installing the drivers, however, it seems to have to do with the phone because when I disconnect it suddenly Windows 7 is able to install those drivers, and as mentioned before it also works with a functional phone.
Next week I will be back at work and I have a Windows 8 machine there. I don't have high hopes that it works there, but since there seems to be an MTP driver issue with Win7, maybe there's a chance.
Is there anything else I could do?
Thanks!
PS: don't use your vacation time to root your phone...haha.
Click to expand...
Click to collapse
OK, so on Windows 8 I am able to install the driver, and it does not fail like in Win7, but I still can't access the mounted storage. The message of the device is:
This device cannot start. (Code 10)
The process hosting the driver for this device has terminated.​
Is there anything else I can do, or should I rather get a new phone?
simsale said:
Is there anything else I can do, or should I rather get a new phone?
Click to expand...
Click to collapse
Did you do all of what exad said in his earlier post (quoted below) already?
exad said:
So, I would download twrp 2.3.3.1 and check the md5
then fastboot flash recovery recoveryfilename.img
fastboot erase cache
fastboot reboot-bootloader
select recovery from bootloader then try to mount sdcard with twrp.
Click to expand...
Click to collapse
lauterm said:
Did you do all of what exad said in his earlier post (quoted below) already?
Click to expand...
Click to collapse
Yes, in fact, I cannot connect to the phone with this strange driver issue, which means none of the commands actually do anything.
simsale said:
Yes, in fact, I cannot connect to the phone with this strange driver issue, which means none of the commands actually do anything.
Click to expand...
Click to collapse
Are you rebooting to bootloader to do the fastboot commands? In bootloader it should say Fastboot in red. Then after a couple seconds that should change to Fastboot USB. I don't think fastboot needs the specific drivers to be on the PC like mounting the SD card requires.
lauterm said:
Are you rebooting to bootloader to do the fastboot commands? In bootloader it should say Fastboot in red. Then after a couple seconds that should change to Fastboot USB. I don't think fastboot needs the specific drivers to be on the PC like mounting the SD card requires.
Click to expand...
Click to collapse
Well, when I turn on the phone, all I get is the TWRP interface. Mounting from there doesn't do anything. I am not in fact in bootloader. Maybe I am doing something wrong here!!
simsale said:
Well, when I turn on the phone, all I get is the TWRP interface. Mounting from there doesn't do anything. I am not in fact in bootloader. Maybe I am doing something wrong here!!
Click to expand...
Click to collapse
You are definitely doing something wrong. fastboot commands only work within bootloader/fastboot and adb commands only work while the rom is loaded up or in sideload mode in TWRP. It's assumed you know this prior to rooting.
simsale said:
Well, when I turn on the phone, all I get is the TWRP interface. Mounting from there doesn't do anything. I am not in fact in bootloader. Maybe I am doing something wrong here!!
Click to expand...
Click to collapse
Turn off the phone. Then hold volume down and briefly press the power button. Don't let go of volume down until it gets to the boot loader screen. Wait for fast bot USB to display. Then you can try exad's fast boot commands.
Sent from my One X using xda app-developers app
lauterm said:
Turn off the phone. Then hold volume down and briefly press the power button. Don't let go of volume down until it gets to the boot loader screen. Wait for fast bot USB to display. Then you can try exad's fast boot commands.
Sent from my One X using xda app-developers app
Click to expand...
Click to collapse
Oh, thanks so much. I actually did know this from rooting my old phone - I guess I forgot.
It doesn't go into Fastboot USB though, stays at Fastboot. Is there another trick? Thanks so much!
use cwm
simsale said:
Oh, thanks so much. I actually did know this from rooting my old phone - I guess I forgot.
It doesn't go into Fastboot USB though, stays at Fastboot. Is there another trick? Thanks so much!
Click to expand...
Click to collapse
It should change to FASTBOOT USB if you are plugged into a computer. If you connected to the computer after you got to bootloader mode, you might have to press volume up or down to get it to switch to FASTBOOT USB Maybe this is the root of your problem. Have you tried multiple USB cables? Is there any crud in the micro-USB port on your phone? It's a little odd that the micro-USB port would break in a manner that charging would still work but not data connections, but I'm starting to wonder if that isn't the case.
lauterm said:
It should change to FASTBOOT USB if you are plugged into a computer. If you connected to the computer after you got to bootloader mode, you might have to press volume up or down to get it to switch to FASTBOOT USB Maybe this is the root of your problem. Have you tried multiple USB cables? Is there any crud in the micro-USB port on your phone? It's a little odd that the micro-USB port would break in a manner that charging would still work but not data connections, but I'm starting to wonder if that isn't the case.
Click to expand...
Click to collapse
OK, I managed to get into Fastboot USB and now have the SDcard mounted. I'll try flashing a new ROM now. Is this one you'd recommend?
http://forum.xda-developers.com/showthread.php?t=1868236&highlight=+rom+
Thanks so much!!
Simone

[Q] LG-P506 Fastboot Can See My Device But Won't Show The Serial Number

So I have a LG p506 and I recently installed cyanogen-mod 10.1 on it. I had to use the November release as the newest one wouldn't load past the cyanogen logo(i let it run for a couple hours). Everything seemed to work great after that. So I put the phone in my backpack for a later date.
When i finally pull it back out the battery was completely dead, and plugging the phone into usb would not charge it. I used an external device to charge it.
Basically the only thing the phone can do now is load the lg logo, go into emergency mode, and fastboot. I can erase and flash images, I have tried system boot and recovery multiple times with different files.
However I get the same two things every time i try something:
1. when I plug the phone into usb, the phone will do its thing then give a STALL GET_DESCRIPTOR error
2. fastboot devices shows something but I get a "?" where the serial number should be.
I am not proficient enough with fastboot to try other commands. Any one have some advice?
Also, I've tried every usb port I have, theres only one that works with the phone. One of the usb ports shows up normally on the phone but fastboot won't show any devices. I am running windows 7 ultimate x64.
The one thing i haven't tried is reinstalling windows 8 on one of my hdd's and seeing if it isn't a win7 issue. Ive used it with win 8 before and it didn't give the error message.
baked cake said:
So I have a LG p506 and I recently installed cyanogen-mod 10.1 on it. I had to use the November release as the newest one wouldn't load past the cyanogen logo(i let it run for a couple hours). Everything seemed to work great after that. So I put the phone in my backpack for a later date.
When i finally pull it back out the battery was completely dead, and plugging the phone into usb would not charge it. I used an external device to charge it.
Basically the only thing the phone can do now is load the lg logo, go into emergency mode, and fastboot. I can erase and flash images, I have tried system boot and recovery multiple times with different files.
However I get the same two things every time i try something:
1. when I plug the phone into usb, the phone will do its thing then give a STALL GET_DESCRIPTOR error
2. fastboot devices shows something but I get a "?" where the serial number should be.
I am not proficient enough with fastboot to try other commands. Any one have some advice?
Also, I've tried every usb port I have, theres only one that works with the phone. One of the usb ports shows up normally on the phone but fastboot won't show any devices. I am running windows 7 ultimate x64.
The one thing i haven't tried is reinstalling windows 8 on one of my hdd's and seeing if it isn't a win7 issue. Ive used it with win 8 before and it didn't give the error message.
Click to expand...
Click to collapse
fastboot doesn't show a serial number for that device. At least never has for me. If 'fastboot devices' lists something like
Code:
List of devices attached
???????? fastboot
then you're good to go.
damn that was my only thing to go on lol. nothing will get this phone to boot into recovery. im about to get a sd card reader for my pc to test and see if its bad.
baked cake said:
damn that was my only thing to go on lol. nothing will get this phone to boot into recovery. im about to get a sd card reader for my pc to test and see if its bad.
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Click to collapse
You can use fastboot to flash another recovery. Rashed should have a link in the OP for the 4.1.2 ROM you said you were using. You can continue to use the command-line if you like, but I did write a Windows app for flashing recoveries. Links in my signature.
shinobisoft said:
You can use fastboot to flash another recovery. Rashed should have a link in the OP for the 4.1.2 ROM you said you were using. You can continue to use the command-line if you like, but I did write a Windows app for flashing recoveries. Links in my signature.
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Click to collapse
ill give it a try, but i have tried just about every recovery file i can get my hands on and no luck, also looks like winds 8 doesn't want to acknowledge my phones existence. I downloaded and installed the driver from LG but still no luck, windows 8 is giving me a failed descriptor error as well.
ok so i have been stumbling around for a bit and noticed something possible wrong.
Windows 7 device manager shows my device, installed correctly, but listed as USB Modem Phone ADB Port.
Shouldn't this be a fastboot port? Since ADB is only available via the android operating system, and i can't get into my operating system, all i have is fastboot.
I have ran thru quite a few fast boot recovery pages, and I don't know what im missing here.
baked cake said:
ok so i have been stumbling around for a bit and noticed something possible wrong.
Windows 7 device manager shows my device, installed correctly, but listed as USB Modem Phone ADB Port.
Shouldn't this be a fastboot port? Since ADB is only available via the android operating system, and i can't get into my operating system, all i have is fastboot.
I have ran thru quite a few fast boot recovery pages, and I don't know what im missing here.
Click to expand...
Click to collapse
I'd say that was/is the correct port name. I don't have that device anymore so I cannot say for sure.
Sent from my LG-P769 using Tapatalk
ok, so this is a follow up on some things i have tried recently.
Since my last post i have:
1. put the sdcard into my tablet, and formatted it/ ran an error scan on it via windows.
2. i then flashed a recovery file via my phones fastboot, i pulled that card put it back in tablet to see what files it installed.
3. according to windows, flash recovery installed a .LOST folder with nothing in it, which is the same thing my tablet has on its internal memory, so i don't think there's anything wrong there.
4. phone still cant boot past LG logo(or recovery), or charge the battery when plugged in.
5. I still get a stall get_descriptor error when connected via usb, and commands such as fastboot reboot don't work, tho the phone will say its rebooting (it says its rebooting then just sits there and does nothing, command prompt will say action completed).
6. one thing i have tried as well, is telling windows not to automatically install drivers, then uninstalling my phone from device manager.
Whats interesting about this was that windows was installing its own ADB modem driver from it's own library every time i plugged in the phone. After disabling auto drivers, and reinstalling my LG drivers, the phone simply remains an unknown device.
Some things I have tried include pointing windows to the driver folder, both the downloaded folder and the folder windows installed it to. Neither worked.
The next thing I tried is the have disc option on both. Although there are setup information files in the install folder (about 50 of em), pointing the phone to each file one at a time did not work.
What did work, interesting enough was pointing the phone to a set of Naked Drivers I downloaded, although none of those drivers are specifically for my phone, and they only gave me the same problem I had when i had windows auto installing its own driver.
LG L5 612 - fastboot issue
Hi,
I have an LG L5 612.
I'm trying to perform below actions, but always get "waiting for device" ... and nothing happens.
fastboot reboot-bootloader
fastboot flash boot boot.img
"adb devices" lists my device correctly, while "fastboot devices" output nothing.
C:\ADB>adb devices
List of devices attached
LGOTMS840b676a device
C:\ADB>fastboot devices
C:\ADB>
C:\ADB>fastboot reboot-bootloader
< waiting for device >

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