Ok, so I have tried several different ideas that people have suggested to this solution. I have installed PDANET for the drivers, I have rebooted both computer and phone, I have turned USB debugging on, off, on, I've run the root.bat file several times, I've switched sd cards multiple times, I've toggled their state, but I can't get ADB to detect my slide. Any help?
assuming you're using windows, I would check device manager and see if android phone is listed with no errors... If so I would uninstall the usb host controller and scan for changes letting the system update it
Sent from my T-Mobile myTouch 3G Slide using XDA App
You can also try using the drivers from HTC Sync instead of PDANet (uninstall pdanet, reboot, install htcsync then plug phone into computer).
Related
After rooting the phone (in this case to leedroid) I have been having trouble with 2 xp machines at work.
Both detect the phone as "unknown device".
Doesnt matter what I select, charge only, sync, disk drive, adb usb debugging.
I have uninstalled / reinstalled htc drivers repeatedly.
Tried just using android sdk drivers.
I have deleted
C:\WINDOWS\system32\drivers\Wdf01000.sys,
2. Remove: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Wdf
3. Remove: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Wdf01000
I have also removed anything under Vid_0000&Pid_0000
Everytime I plug it in, windows detects it as unknown device. It wont let me update the drivers.
Help please!
what do you mean it prevents you from manually updating drivers? has it ever worked before? have you tried showing hidden devices via command line then removing the old device manually and then reconnecting it?
yep did all that hidden devices stuff too.
You wont believe this but I saw a post about someone using a thicker usb cable. I recently switched to using a retractable micro usb cable at work. I brought the original htc usb cable into work today, plugged it in xp detected the phone straight away!!!!!
who would have thought a cable was the problem!!?? All that wasted time!
I've recently run into a problem with my phone being recognized by my computer... basically it just doesn't work anymore. This happened after upgrading from Midnight ROM 5.3 to ACS Frozen 1.2. At this point, when I plug my phone into the computer, it only charges and does not enter into usb connected mode. On the computer I get a pop-up message saying that the USB Device is not recognized. After searching through these forums and others, I have tried uninstalling / reinstalling drivers, installing PDANet, switching USB ports, and Switching USB cables... All multiple times. The best I've gotten out of the process is immediately after certain tries, I am able to get the usb mode activated, but only once. When I try to boot the phone into download mode because I'm trying to upgrade to EF02, it is no longer recognized, and then when I do a regular boot, it is still no longer recognized.
Any help would be appreciated.
Thanks,
Greg
I've also toggled USB debugging multiple times...
Which OS is your PC running?
Sent from my SPH-D700 using XDA App
Try downloading the android sdk and updating all its files and repo's? I had to do that for my w7 x64 pc to see my epic
Posted by some phone named the Epic.
Your drivers crapped out or your cable is flaky. Try a different cable. Also turn on USB debugging and go into Device Manager in system in control panel. Go to the unknown USB device (may say Samsung Android) and hit update driver and let it search Windows update for drivers, will take a long time for all the drivers. Then reboot and should work.
Are you using the cable that came with your phone? Mine stopped working and I had to buy a new cord off amazon.
Sent from my SPH-D700 using XDA App
Win 7 x64 is the OS...
I've found a temporary workaround by pulling the battery, plugging the device into the usb, starting it into download mode, and then replacing the battery, but thats not really practical for storage purposes, only for the one time install of EF02. I have used 4 different cables and reinstalled the drivers multiple times. I am going to try reinstalling the sdk and see if that helps, as well as searching drivers using Win 7 Device Manager.
treblesum81 said:
I've recently run into a problem with my phone being recognized by my computer... basically it just doesn't work anymore. This happened after upgrading from Midnight ROM 5.3 to ACS Frozen 1.2. At this point, when I plug my phone into the computer, it only charges and does not enter into usb connected mode. On the computer I get a pop-up message saying that the USB Device is not recognized. After searching through these forums and others, I have tried uninstalling / reinstalling drivers, installing PDANet, switching USB ports, and Switching USB cables... All multiple times. The best I've gotten out of the process is immediately after certain tries, I am able to get the usb mode activated, but only once. When I try to boot the phone into download mode because I'm trying to upgrade to EF02, it is no longer recognized, and then when I do a regular boot, it is still no longer recognized.
Any help would be appreciated.
Thanks,
Greg
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=1042746
Try this had the same problem this worked for me trust me it works
Sent from my SPH-D700 using XDA App
My computer won't detect my Epic 4g when it's powered up, with either Debugging enabled or disabled. BUT, it does detect it when the phone is in Download Mode.
I have tried several different cables on all my usb ports. And the cable and port that I am currently connected with works perfectly on my other Epic 4g...
I wanted to root this Epic, but couldn't get computer to recognize it. When I plug it in when phone is powered up, I get no notification in the sys tray, nothing new shows up in device manager, no new drives show in My Computer, Odin doesn't recognize any devices.
So I put phone into DL Mode, plugged it in, and the computer recognized it, installed drivers, and Odin installed both Kernal-GB-3a and ACSRecovery1.0.0.5 successfully!
But when I boot the phone back up in order to copy the Superuser zip file onto SD card, same problem as before... Whether I click "Connect storage to PC" on phone or not, computer doesn't acknowledge.
Any advice?
(phone was on stock EL30 prior, fyi)
Thanks!
Remove ur current drivers and reinstall them manually. Www.samsung.com/support.
Select d700
Sent from my SPH-D700 using xda premium
U might have a bad stock flash. Also try redoing it
Sent from my SPH-D700 using xda premium
This happened to me with my 2 Epics, one connected the other did not. Had to reinstall the drivers...weird.
Sent from my SPH-D700 using xda premium
when you allow windows to automatically install the drivers, it doesn't always install the drivers properly. but when you manually install them, the installation process assures that they are ALL installed properly.
My epic asks if Iwant to connect to usb storage before the pc "sees" it
jcole2424 said:
My computer won't detect my Epic 4g when it's powered up, with either Debugging enabled or disabled. BUT, it does detect it when the phone is in Download Mode.
I have tried several different cables on all my usb ports. And the cable and port that I am currently connected with works perfectly on my other Epic 4g...
I wanted to root this Epic, but couldn't get computer to recognize it. When I plug it in when phone is powered up, I get no notification in the sys tray, nothing new shows up in device manager, no new drives show in My Computer, Odin doesn't recognize any devices.
So I put phone into DL Mode, plugged it in, and the computer recognized it, installed drivers, and Odin installed both Kernal-GB-3a and ACSRecovery1.0.0.5 successfully!
But when I boot the phone back up in order to copy the Superuser zip file onto SD card, same problem as before... Whether I click "Connect storage to PC" on phone or not, computer doesn't acknowledge.
Any advice?
(phone was on stock EL30 prior, fyi)
Thanks!
Click to expand...
Click to collapse
what you want to do is dial ##8778# and switch the bottom one to pda and the top to modem thats the problem trust me i tried installing the drivers and reinstalling it dont work... do this and its a gaurentee to work
Hello,
For some reason my HTC Desire Z isn't recognized in Windows anymore.
It appears as Unknown Device in the Dev Man.
I have tried uninstalling all the drivers, and using the Google ADB drivers, but they won't install. I have also tried the HBOOT drivers, but when I am in HBOOT screen and plug the phone it won't even say HBOOT USB PLUG...
Funnily, when I start up the computer, before Windows is loaded, my phone says USB debugging, USB connected, and all of that - and as soon as Windows comes up, these things go away and the phone isn't recognized.
Please help!
Simone
Try downloading and installing HTC Sync (from HTC's website). That has USB drivers in it, which should work.
Sent from my Desire Z running CM7.
I did, but for some reason it won't overwrite the old driver. Maybe something is wrong hardwire-wise, because I get "Unknown Device" and not "Android" in the Dev Man. However, the USB connection seems to come up on the phone before Windows starts up (weird?)
Give me a few hours and when I get home I should be able to upload the driver package I use for mine.
This is the drivers I use.
Sent from my HTC Vision using XDA
Manualy update the drivers to your phone in devices,properties. Also there is a windows application that can search out all the drivers on your system called usb search or something to that order, you can stop your phone from seeking these drivers manualy and set up the proper ones
Sent from my T-Mobile G2 using xda premium
Oh, thank you for all your replies.
It turns out that my cable must have been defective. I tried to manually install the drivers and really nothing worked, so that's where the problem was.
Thank you again!
Hi there.
I picked up a refurbed Incredible 2 (running 2.3.4) and am trying to get it to connect to PC so I can move files across between the PC and either internal memory and/or microSD cards. I'm having no luck on Windows 7.
I changed the Default Connection Type from Charge Only to Media Sync / Disk Drive / HTC Sync (after installing the HTC Sync software - NOT the HTC Sync Manager, which apparently only supports the newer phones) to no avail. I've tried them all, and they all have the same issue. I've done this both with and without USB debugging checked, and with "Unknown Sources" ("allow installation of non-Market apps") checked. I've also tried uninstalling Sync, installing Sync Manager, trying again (no change), and then reversing it (uninstalling Manager, and reinstalling Sync) - again, no change. Sync does not see the phone while connected and in "HTC Sync" mode via the Default Connection Type (or anything else).
When I plug the phone in to the PC the PC shows a "USB Device not recognized" and sometimes I will get a "Driver did not install successfully" message. Device Manager is showing one Unknown Device with a "!" issue under the USB controllers category I'm assuming is the problem. There is also nothing showing up under the Disk Drives category in my Device Manager other than my hard disk, even though some of the guides I'm looking at say I should have something related to the phone in there.
I've tried connecting it with 2 different USB cables, just in case the one that came with it was not fully functional. I've used the second cable for data transfer in the past, so it should work. No difference.
I've restarted several times, with and without the microSD card installed. I've tried unmounting and remounting the card as well, no difference.
Am I missing some kind of Win7 drivers for the Incredible 2 that are not installed automatically and/or with the HTC Sync install? I've seen some references and links to HTC drivers that are apparently not on the HTC site, but I am very leery of downloading an .EXE from a random website and just installing it to see if it works. I'd think if this was necessary, it would be on the HTC site.
Anyone know what gives here? I can't think of anything else to try.
Am I a complete newb here, or is this potentially an issue with the refurb'ed phone?
Thank you very much for any assistance!
I use the driver linked on the revolutionary.io site (http://downloads.unrevoked.com/HTCDriver3.0.0.007.exe) and I have never had an issue.
Sent from my DInc2...
update
Hi there.
I attempted this, but still no change. Do you know where this installs the drivers to, so I might try to manually point the Device Manager "Unknown Device" to them?
When I try to update the driver via Device Manager, however, it is telling me the following:
"Windows encountered a problem installing the driver software for your device.
windows found driver software for your device but encountered an error while attempting to install it.
'Unknown Device'
Windows has stopped this device because it has reported problems (Code 43)"
Thank you for any further assistance or ideas.
Doesn't matter where you place them but you'll need to go to control panel/system/device manager find the device with the issue and select update driver.... Then it should be recognized
Sent from my HTC Droid Incredible 2 using xda app-developers app
OP - do you have any other USB device drivers for other smartphone(s) installed on your PC? If so, uninstall all of them and reboot it clean.
Assumed that you are running VZW stock software - phone isn't rooted ?
Is your HTC Installer running this version - 3.0.0.007 - that's mine (have it running on W7 Pro and Ultimate on desktop & 2 laptop, no problems for me - I also have it running Win 8.
Uninstall HTC Installer & reboot - without connecting the phone. Turn off firewall & antivirus on your PC temporary, reconnect the phone & follow the prompts to reinstall HTC drivers. Once it's done, disconnect the phone & power down the computer.
Restart the PC and then reconnect the DI2 to it, hopefully - it will recognize the phone and allow you to connect & recognize the mSD card for data transfer, etc.
Please post any specific error messages as you see them. Good luck.
A common cause of "unrecognized USB device" is a bad cable. Try another. Or, try a different USB port on your PC.