Hi
I have problem with my nexus 4. Whenever I'm trying to connect to USB device is not getting detected in mode as well as fastboot mode.
I have tried it on win7, xp and Mac. adb and other drivers are up to date. I'm using android 4.4 KitKat baseband KRT16S factory image. Device is unlocked and rooted with clockworkmod recovery. I tried flashing different versions of recovery using ROM manager. Tried switching USB storage options 'media device MTP' and 'camera PTP'. I have also tried to reinstall drivers on Windows but no luck ( Mac doesn't require drivers ). Used different USB cables. Tried enabling/disable USB debugging. Device is not getting detected in any way.
my other device, which is nexus 4 and with same software, it works fine. Seems something wrong with my device only.
Please suggest solution. Thanks !
Reinstall USB driver once phone is in recovery mode.
Sent from my Nexus 4, while driving in my Evo9.
Sfkn2 said:
Reinstall USB driver once phone is in recovery mode.
Sent from my Nexus 4, while driving in my Evo9.
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Click to collapse
no its not working
Have you downloaded the latest official driver with the google adt bundle?
I also had to download the latest driver and remove the the device from Windows device manager and completely reinstall the device.
Related
I took the OTA to 4.3 on my Nexus 7. It was previously unlocked and rooted, but had no kernels, etc changed. After the update ran, I lost root as expected, however, in trying to get it back, I've discovered I'm having a couple of other issues.
First, the device is no longer working properly via USB on my PCs. On both my Win 7 and Win 8 PCs, the device won't properly connect to where I can browse files or anything else. On the Win 8 computer, I see a Nexus 7 device in Device manager, but drivers won't install. I downloaded the drivers from the Asus site, but trying to manually install them doesn't work on the Win 7 machine, and on the Win 8 machine, they install but don't seem to be working with the Nexus 7 as it still shows a problem in Device Manager.
The tablet also will not boot into recovery mode. I can power it up into fastboot mode, but if I select "Recovery Mode" and hit the power button, I just got the Android with the red triangle for a few minutes before it boots back into the OS. After doing some searching, I saw where you might need to have it plugged into a PC to get it to go into recovery, but that doesn't work, either (might be tied to the USB problem).
Ideas?
Did you turn on developer options, and USB debugging? Have you tried USB connection type PTP instead of MTP?
If you have the stock recovery, the red triangle and Android are normal. You can bring up a blue options menu by pressing the power and volume up buttons from the red triangle Android.
Sent from my rooted Nexus 7 @ 49.4 mpg
exglynco said:
Did you turn on developer options, and USB debugging?
Sent from my rooted Nexus 7 @ 49.4 mpg
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Yes.
Try another driver source. Wugfresh's installation is a lot tougher than Skipsoft's, but try the other guy 's system.
Sent from my rooted Nexus 7 @ 49.4 mpg
exglynco said:
Try another driver source. Wugfresh's installation is a lot tougher than Skipsoft's, but try the other guy 's system.
Sent from my rooted Nexus 7 @ 49.4 mpg
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Click to collapse
I was using the stock drivers off the Asus page. I'll look around for the two you mention. I assume they're posted on here somewhere.
And about the recovery just try flashing another recovery from fastboot
Code:
fastboot flash recovery recovery.img
Sent from my Nexus 7
Red Devil said:
And about the recovery just try flashing another recovery from fastboot
Code:
fastboot flash recovery recovery.img
Sent from my Nexus 7
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Click to collapse
Without USB access? That's my dilemma.
OK, I'm getting closer. I got TWRP installed and rerooted it. I had to do the "Revoke USB debugging authorizations" on the Dev Options screen. Then it would work via ADB.
Still not browsing files yet on my desktop, but at least I know I'm talking to it. So now I'll play with the driver installation a bit.
EDIT: Well, drivers reinstalled for about the 4th time, and it's still not allowing me to browse files from my desktop. Galaxy S4 works fine as soon as I plug it in, even if I also uninstall it's drivers. Ideas? I obviously have it working over USB because I can give it commands and reboot it via the PC.
OK, try this one. Plug in your tablet to pc, go to hardware manager, find your Android Device then choose Uninstall (choose Remove all drivers for this device), unplug and plug in your tablet again. Your Windows should discover few new devices (mine has discovered three) and download drivers for them then you should see Android ADB Interface in Android Devices and Nexus 7 in Mobile Devices.
--edit--
I've solved my issue
http://forum.xda-developers.com/showthread.php?p=44322739#post44322739
Already been done that road multiple times.
have the same problem except one thing: no one 3 computers don`t detect my nexus. have no reaction in device manager, on connection nexus as mtp/debug/fastboot. Only usb-otg works.
xxut said:
have the same problem except one thing: no one 3 computers don`t detect my nexus. have no reaction in device manager, on connection nexus as mtp/debug/fastboot. Only usb-otg works.
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Click to collapse
After you plug your nexus in have you unlocked the screen to see if it is asking you to authorize the tablet?
What other steps have you taken? Have you installed proper drivers? Have you manually chosen to update drivers with the sdk drivers if in device manager is showing the nexus? Have you tried the drivers from Asus?
Sent from my Nexus 7 using Tapatalk 4 Beta
SlowCobra96 said:
After you plug your nexus in have you unlocked the screen to see if it is asking you to authorize the tablet?
What other steps have you taken? Have you installed proper drivers? Have you manually chosen to update drivers with the sdk drivers if in device manager is showing the nexus? Have you tried the drivers from Asus?
Sent from my Nexus 7 using Tapatalk 4 Beta
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Click to collapse
I personally did all of those things. After having the Nexus "forget" all the other PC authorizations on the dev screen, I finally got it to accept ADB commands, just not to properly install drivers that would allow me to browse files like it had done on 4.2.
SlowCobra96 said:
After you plug your nexus in have you unlocked the screen to see if it is asking you to authorize the tablet?
What other steps have you taken? Have you installed proper drivers? Have you manually chosen to update drivers with the sdk drivers if in device manager is showing the nexus? Have you tried the drivers from Asus?
Sent from my Nexus 7 using Tapatalk 4 Beta
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Click to collapse
Nexus doesn`t appears in device manager. At all. It starts to charage, but no reaction in device manager, no any reaction(except charging) at nexus. On computer it looks like i didn`t connect anything. I`ve trying to intall drivers as legasy hardware, but nothing changes. Sorry for my english.
xxut said:
Nexus doesn`t appears in device manager. At all. It starts to charage, but no reaction in device manager, no any reaction(except charging) at nexus. On computer it looks like i didn`t connect anything. I`ve trying to intall drivers as legasy hardware, but nothing changes. Sorry for my english.
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Click to collapse
Try turning off usb debugging. My tablet cannot connect to pc but with usb debugging off it at least recognises tablet as a media device and this enables me to view its files
.but still the problem of not being able to root
After trying to Sideload the 4.4 Update onto my Wifi Nexus 7 (2012) I'm unable to connect to my Computer in MTP Mode & can only connect in PTP Mode which is far more limited than MTP Mode. I did a Factory Reset & updated to 4.4 OTA, but I'm now still unable to connect in MTP Mode, when I use MTP Mode I get a Google Nexus 7 ADB Interface in Device Manager with Manufacturer ID of ClockworkMod has anyone got any clues how to get MTP Mode working?
P.S. I'm unrooted and have no idea how the ClockworkMod ADB Driver got installed and haven't got a clue how to permanently remove it.
Roland
Rolandh said:
After trying to Sideload the 4.4 Update onto my Wifi Nexus 7 (2012) I'm unable to connect to my Computer in MTP Mode & can only connect in PTP Mode which is far more limited than MTP Mode. I did a Factory Reset & updated to 4.4 OTA, but I'm now still unable to connect in MTP Mode, when I use MTP Mode I get a Google Nexus 7 ADB Interface in Device Manager with Manufacturer ID of ClockworkMod has anyone got any clues how to get MTP Mode working?
P.S. I'm unrooted and have no idea how the ClockworkMod ADB Driver got installed and haven't got a clue how to permanently remove it.
Click to expand...
Click to collapse
Look in your PC's Control Panel - do you see Portable Devices (it's most likely missing or not showing up)
Folks over at Nexus 5 (I owned both devices) are running into similar problems - long story short, it's corrupted and/or missing usb devices drivers. Simplistic solution, use the computer (assuming you are running Windows 7 or Vista and not Linux) SYSTEM RESTORE feature & roll back to last few days, it should be a successful effort & then reboot. Reconnect your device, let it sit & recognize the device, install drivers, etc. - do this with USB debugging OFF first, and when it is done - enable USB debugging, let it finish.
Now, reboot PC again to be sure, and connect. usb cable again - give it 3 to 5 seconds, your Auto Play should be popping up with prompt to open folders/files, etc.
Check your CP again, you should now see Portable Devices part of the hardware, and Google Nexus 4 (yes, that's what is on mine)
Let me know if this solution works for you - the alternative is to uninstall all usb drivers, reboot, install, etc. etc. Please post your results if you choose to follow this dummy's approach, thanks.
Hey,
So I got my D802 today and I want to do the whole Root, Recovery, ROM shenanigans.
But for the love of god I cant connect the phone in MTP mode, so I cant Root, nor install a recovery.
I cant connect to the LG PC Suite either.
Any Ideas?
what connection type are u choosing after plugging it into the computer? are u running Windows, Mac, Linux? Windows will work with mtp out of the box but I think Mac and Linux need phone drivers installed. Windows will need drivers when you're ready to "unlock" using adb.
Sent from Tapatalk using my xposed VZW G2
Right, so I´m running Win7 64 Bit
I tried multiple USB Ports, rebooting PC and Phone, resetting Phone and now i´m all out of ideas
I never had any problems with the other phones I rooted and unlocked on this Computer
E-I-K-E said:
Right, so I´m running Win7 64 Bit
I tried multiple USB Ports, rebooting PC and Phone, resetting Phone and now i´m all out of ideas
I never had any problems with the other phones I rooted and unlocked on this Computer
Click to expand...
Click to collapse
when you first plug in your phone it gives you the option to install the drivers needed to connect in the different modes, if not on the top right corner of the menu with charge/mtp/pc software it should have the option to install the drivers
E-I-K-E said:
Right, so I´m running Win7 64 Bit
I tried multiple USB Ports, rebooting PC and Phone, resetting Phone and now i´m all out of ideas
I never had any problems with the other phones I rooted and unlocked on this Computer
Click to expand...
Click to collapse
you never said what connection type you're choosing on the phone after plugging it in. there are a few options and change how the phone is seen by Windows. some options won't have it display as an mtp device or as a drive letter in my computer.
Sent from Tapatalk using my xposed VZW G2
Usb cable problem?
Try toggle usb debugging
Sent from my LG-D802 using XDA Premium 4 mobile app
Really Weird
I'm having the same issue. I'm running OptimusG3 v1.3, I've never had an issue with it before, I used MTP to transfer files yesterday, worked flawlessy, now it won't. I was trying to map the G2 as a network drive, I installed LGPCSuite, a couple of other software that should be inconsequential, and suddenly my phone says connected as MTP, but my laptop won't recognize or show the device in My Computer. I get installing device drivers prompts, I used the hardware and devices troubleshooter which told me 'LGE Android MTP Device has a driver problem' and LGE Mobile USB Modem has a driver problem. Reinstall device driver -> completed, but still not fixed. I installed LG's universal uSB tool or whatever, no fix. I have no idea wth is up (It's not a USB debugging accidental toggle either). I'll try uninstalling PCSuite. I though it would be more useful
Ok, here goes my story.
Just a week ago from the date this was posted, I decided to update my recovery (TWRP) through ROM Installer. Surprisingly, I didn't see TWRP at all in the "Recoveries" section of the application. Stock, ClockworkMod Touch, regular Clockworkmod (no touch), and unofficial Clockworkmod were available - from what I can remember. I decided to use Clockworkmod (no touch) to install Paranoid Android. Coming from OmniROM, I factory reset and flashed the .zip.
Flashing ended in error with Status 7. A while before I had used ClockworkMod Touch to try another ROM and had no such issue. I ignored the error and restarted my tablet hoping that it would still boot fine. It rebooted, gave me the Google logo for about 5-10 seconds and automatically rebooted into recovery.
I saw a bypass for Status 7. Removing some lines from the updater-script was the solution. Having no access to my Nexus 7 storage, this bypass is unusable
I tried flashing a new recovery using flashboot fastboot. After verifying that I had my drivers installed (Universal ADB by Koush), I opened up adb in the command line (Windows) as an administrator. I could not see my device. I tried the drivers from Asus, multiple USB 2.0 ports, and a different USB cord, but same results. I tried on a different computer. Still no detection.
Systems used: Windows 8.1, Windows 7 (x64), Windows 7 (x86)
I tried using Wug's Toolkit and used Flash Stock + Unroot, since it didn't need USB Debugging enabled. Same results...
I also tried plugging in another Android phone (LG Optimus Dynamic II) to see if Windows would recognize it. Windows recognized it, installed drivers automatically, and was recognized in ADB immediately. This practically unknown phone (XDA doesn't have a section for it yet) could be recognized, but my world famous Nexus 7 2012 can't be seen.
I have absolutely no idea of what to do now...
Are you on the bootloader screen when trying to use fastboot?
PrizmaticSmoke said:
Are you on the bootloader screen when trying to use fastboot?
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Yes. Every time I use fastboot, I am in the bootloader.
I'm not new to this at all, so say whatever you need to ^^
The main problem is my PC not recognizing my Nexus 7 through adb. Again, I have used multiple cables with no success.
The computer I am using for this runs Windows 7 x64. I have only tried using USB 2.0 ports to connect my tablet.
Thank you!
Might try deleting the drivers and starting over. I had some issues with adb drivers for both the N7 and the kindle fire on windows 7 as well, but eventually got both working by doing this several times.
I'm assuming you ticked the option for softbricked when trying the flash stock option? If not try again and check that option.
This thread http://forum.xda-developers.com/showthread.php?t=1907796 has a section on driver installation with good info and links too.
Hope that helps. Best of luck man, getting the adb drivers working properly seems to be finicky sometimes in my experience, and i'm no stranger to PC and software troubleshooting either.
PrizmaticSmoke said:
Might try deleting the drivers and starting over. I had some issues with adb drivers for both the N7 and the kindle fire on windows 7 as well, but eventually got both working by doing this several times.
I'm assuming you ticked the option for softbricked when trying the flash stock option? If not try again and check that option.
This thread http://forum.xda-developers.com/showthread.php?t=1907796 has a section on driver installation with good info and links too.
Hope that helps. Best of luck man, getting the adb drivers working properly seems to be finicky sometimes in my experience, and i'm no stranger to PC and software troubleshooting either.
Click to expand...
Click to collapse
Thank you so much for all of this! I'll need all the luck I can get...
By the way, I checked that softbrick option ^^!
When I plug in my phone to my PC the only thing that happens is it begins charging. Doesn't show signs of adb working, only thing that happens beside charging is my pc says it's an Unknown Device.
I tried all sorts of things, like USB Debugging on and off, MTP on and off, PTP on and off, I think even fastboot doesn't work. I tried to install all kinds of drivers (official, unofficial, uninstalling them afterwards if they didn't work ofc), I tried Wug's toolkit, nothing. I tried killing adb server then restarting it - nope. I even tried all of my USB ports, both 2.0 and 3.0. Also tried 3 different roms/kernels (L dev preview, Purity and Mahdi), didn't work aswell.
Things seem pretty hopeless at this point :/
Download wugfresh toolkit... look In the section of driver installation... They'll help you out
Sent from my Nexus 4 using XDA Free mobile app
driver installation...
As I said, I already tried the driver thing in Wug's Toolkit. Also my Windows allows unsigned drivers.
Bump :/
monitobeko said:
Bump :/
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Click to collapse
If it still says Unknown Device on your PC, its a driver issue. Personally I use the Google usb driver, that page also has instructions on how to install the driver. Try uninstalling whatever drivers you have installed right now, then install Google usb driver carefully following instructions. Fastboot needs bootloader mode, so make sure your phone is in that mode before trying a fastboot command. I use the Minimal adb installer to install adb/ fastboot tools.
venu123 said:
If it still says Unknown Device on your PC, its a driver issue. Personally I use the Google usb driver, that page also has instructions on how to install the driver. Try uninstalling whatever drivers you have installed right now, then install Google usb driver carefully following instructions. Fastboot needs bootloader mode, so make sure your phone is in that mode before trying a fastboot command. I use the Minimal adb installer to install adb/ fastboot tools.
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Click to collapse
Fastboot actually works, only ADB doesn't. I use the Android SDK to install adb/fastboot and I tried Google USB drivers and also Universal ADB. I tried the drivers from Wug's Nexus Toolkit and then LG drivers, same old story :/
Edit: I upgraded from Windows 8 to Windows 8.1 using clean install, still same problem.
monitobeko said:
Fastboot actually works, only ADB doesn't. I use the Android SDK to install adb/fastboot and I tried Google USB drivers and also Universal ADB. I tried the drivers from Wug's Nexus Toolkit and then LG drivers, same old story :/
Edit: I upgraded from Windows 8 to Windows 8.1 using clean install, still same problem.
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Click to collapse
Might be windows 8/8.1 giving you driver signature grief. Try the Universal adb drivers:
http://www.koushikdutta.com/post/universal-adb-driver