I have problem with my USB port, when I plug my phone to PC, it is not recognized, even in the fastboot mode it says only fasboot no usb fastboot, and that is the main issue because I am not able to flash kernel or RELOCK phone and try revert it back to stock ROM. Only in HBOOT my computer detect my device but as Unknown device... It's some kind of brick or something ? :crying:
get the latest drivers.
Sent from my HTC One V using xda app-developers app
mihirengg19 said:
get the latest drivers.
Sent from my HTC One V using xda app-developers app
Click to expand...
Click to collapse
I have them and I tried connect my phone to other computers too, but nothing changed.
Do one thing.
1 connect phone to computer.
2. cd to your fastboot/adb folder.
3. Type
adb devices.
Reply
Sent from my One V using xda app-developers app
He has unlocked bootloader that means he has already setup the environment adb+fastboot.
Sent from my HTC One V using xda app-developers app
Yes, with my old Desire everithing works just fine, but with OneV... nothing.
Is there any other way how to flash new kernel ? Something like using right name of zip and flash it in Hboot ? Is that possible ?
mihirengg19 said:
He has unlocked bootloader that means he has already setup the environment adb+fastboot.
Sent from my HTC One V using xda app-developers app
Click to expand...
Click to collapse
Yes point..
But still can you tell what shows under adb devices?
Sent from my One V using xda app-developers app
soham_sss said:
Yes point..
But still can you tell what shows under adb devices?
Sent from my One V using xda app-developers app
Click to expand...
Click to collapse
This:
C:\Users\------>adb devices
adb server is out of date. killing...
* daemon started successfully *
List of devices attached
C:\Users\----->
'adb server is out of date' just happened to me out of nowhere.but I am able to use fastboot and adb commands.check if u have ticked fastboot or not in settings-power.
Does it say error:device offline?
That happened to me yesterday bcos apparently I had checked off fastboot.when I ticked it,device was recognised.
Sent from my HTC One V using xda app-developers app
anydors said:
This:
C:\Users\------>adb devices
adb server is out of date. killing...
* daemon started successfully *
List of devices attached
C:\Users\----->
Click to expand...
Click to collapse
Huh? Before starting adb try this
adb kill-server
Then adb devices
Report.
Also which Rom are you now on?
Have you checked if android debugging in settings>developer options is enabled?
Sent from my HTC One V using xda app-developers app
mihirengg19 said:
'adb server is out of date' just happened to me out of nowhere.but I am able to use fastboot and adb commands.check if u have ticked fastboot or not in settings-power.
Does it say error:device offline?
That happened to me yesterday bcos apparently I had checked off fastboot.when I ticked it,device was recognised.
Sent from my HTC One V using xda app-developers app
Click to expand...
Click to collapse
Where exactly I can find this because there is nothing like that in my settings.
soham_sss said:
Huh? Before starting adb try this
adb kill-server
Then adb devices
Report.
Also which Rom are you now on?
Have you checked if android debugging in settings>developer options is enabled?
Sent from my HTC One V using xda app-developers app
Click to expand...
Click to collapse
C:\Users\------>adb kill-server
C:\Users\----->adb devices
* daemon not running. starting it now on port 5037 *
* daemon started successfully *
List of devices attached
C:\Users\----->cd C:\ADB\android-sdk-windows\tools
C:\ADB\android-sdk-windows\tools>adb devices
List of devices attached
C:\ADB\android-sdk-windows\tools>
I have in my phone Ujelly from Lloir,
yes I have it enabled.
Check your PC device manager, is it My HTC listed under android USB Devices ?
Also check who is the Driver provider, date, version under My HTC Properties
I'm having a similar problem as the OP I think...
I don't remember the exact sequence of everything I've done so far, but here's a brief overview:
(Bought a GSM carrier unlocked One V on eBay)
Used Hasoon2000's All-in-One Toolkit to unlock bootloader (confirmed with the *** UNLOCKED *** line in the bootloader, whereas beforehand it said locked instead)
Used the AIO Toolkit to flash TWRP 2.3.3.0
Tried to use ROM Manager app to flash PACman 20.1, didn't work
Used TWRP to backup ROM, wiped everything, installed PACman 20.1, rebooted
After being stuck on white HTC boot screen, wiped everything again, went through same process as above but flashed kernel this time using AIO Toolkit before rebooting
The result was the white HTC boot screen with red developer warning text that I'm sure you've read about elsewhere, but the phone would not fully boot
I went through this process at least a few more times with the same result every time
The next thing I was going to try to do was manually flash the kernel, but when in the bootloader, my phone isn't detected by my computer (there's literally no entry in Device Manager for any sort of device). I'm running Windows 8 and I've installed HTC Sync and everything else necessary according to several tutorials (but make sure it's closed when trying to do stuff with Command Prompt). There were some issues with my computer detecting my phone when I was initially doing stuff in the bootloader with the AIO Toolkit (when stock 4.0 ICS was still on my phone), but I think it was because I had the data cable plugged into USB 3.0, because when I plugged it into the 2.0 port, the AIO Toolkit was able to do it's thing. I'm not sure if my phone is bricked or not, but for some reason my original ROM backup is gone, as when I try to restore through TWRP, there's no file/folder there to use.
I would just manually re-flash the stock ROM at this point, but due to the fact that my phone isn't detected at all in the bootloader, I can't run anything in Command Prompt and have it actually do anything (for example, when I type in "FASTBOOT DEVICES," nothing is returned except for a blank line).
Sorry for any incorrect terminology here, but I'm a fairly beginner-level guy. Normally, though, I can easily follow tutorials and have successfully rooted a few phones in the past... for some reason the One V is just giving me a bit of trouble. Any help anyone could provide would be greatly appreciated. Thanks in advance!
EDIT: Actually, I just realized that under Devices and Printers, there is a device called "Android 1.0" that is malfunctioning, but there is no way to update the driver for it.
EDIT 2: Over the past half hour or 45 minutes, I've been searching a bunch of other forums, and I tried flashing the ROM again (but get a bootloop), and the conclusion I've come to is that I've done everything correctly, but I simply need to flash a Hellboy kernel to get it to actually boot. But, since I can't connect via USB, I don't know how to flash it...
R: USB doesn't work
@tmacfan
When that happens you should boot into fastboot and connect your phone, go to device manager and there will be a malfunctioning device, locate the driver manually Wich is in htc sync folder. If it can't find the driver, copy it to the desktop (the whole folder, not just the driver) and try to locate it there
Sent from my HTC One V using xda app-developers app
mr_nooby said:
@tmacfan
When that happens you should boot into fastboot and connect your phone, go to device manager and there will be a malfunctioning device, locate the driver manually Wich is in htc sync folder. If it can't find the driver, copy it to the desktop (the whole folder, not just the driver) and try to locate it there
Sent from my HTC One V using xda app-developers app
Click to expand...
Click to collapse
Thanks for the advice, but the problem is that no device appears in the Device Manager. Under the Devices and Printers, there is one, but I don't think there are the usual options of manually locating the driver. Any idea on that?
R: USB doesn't work
Yes you can manually locate it. You said there is a android malfunctioning, click on its properties, update driver, you should be able to choose whether you want to look in the Internet for a driver or locate it from your pc.
Sent from my HTC One V using xda app-developers app
mr_nooby said:
Yes you can manually locate it. You said there is a android malfunctioning, click on its properties, update driver, you should be able to choose whether you want to look in the Internet for a driver or locate it from your pc.
Sent from my HTC One V using xda app-developers app
Click to expand...
Click to collapse
Okay yeah, thanks, I actually figured out how to do it yesterday. For some reason, the malfunctioning device wasn't showing up under Device Manager, but it was under Devices and Printers, and as you said, I could click on properties there and go through the same procedure. Thanks.
Also, locating the driver manually like that fixed the problem, and I was able to flash the needed kernel. For some reason, I couldn't get PACman to work (I'm 98% sure I had everything correct, including kernel and everything), but on my first attempt of flashing CM10, I was able to get that to work, so that's the ROM I'm running right now.
Thanks for taking the time to help me out!
R: USB doesn't work
tmacfan532 said:
Okay yeah, thanks, I actually figured out how to do it yesterday. For some reason, the malfunctioning device wasn't showing up under Device Manager, but it was under Devices and Printers, and as you said, I could click on properties there and go through the same procedure. Thanks.
Also, locating the driver manually like that fixed the problem, and I was able to flash the needed kernel. For some reason, I couldn't get PACman to work (I'm 98% sure I had everything correct, including kernel and everything), but on my first attempt of flashing CM10, I was able to get that to work, so that's the ROM I'm running right now.
Thanks for taking the time to help me out!
Click to expand...
Click to collapse
That's what we are here for
Sent from my HTC One V using xda app-developers app
cannot flash kernel, Doesnt become Fastboot usb
sohamssd said:
Do one thing.
1 connect phone to computer.
2. cd to your fastboot/adb folder.
3. Type
adb devices.
Reply
Sent from my One V using xda app-developers app
Click to expand...
Click to collapse
D:\Fastboot>adb devices
adb server is out of date. killing...
* daemon started successfully *
List of devices attached
emulator-5554 device
Related
it charges via computer and all that but it wont mount the sd so i can copy/move files frokm computer
Which Rom are you using....some of them are having USB mounting issues....I know one of at least one cyanogenmod nightlies is having issues from putting mexdroid or whatever it was called on my phone so I assume some more of the nightlies have issues but that is just an assumption. So yea that would be my best guess.
Need to know what ROM you're using, and did it work before you made any changes or has it never worked?
martonikaj said:
Need to know what ROM you're using, and did it work before you made any changes or has it never worked?
Click to expand...
Click to collapse
its stock rom... http://forum.xda-developers.com/showthread.php?t=836042...i downloaded the odex
when you connect your phone to your computer, drag down the notificatiom bar and select use device as "disk drive". this will mount your phone as you wish as a storage drive which is what allows you to use third party programs like doubletwist. there is also other options like pc sync and charge only, which is what you are stuck on.
thats the problem...it wont show anything on the notificationbar as it is supposed to...is there other ways i can reinstall original rom??
Im using mexdroind! And on mine in Windows 7 it shows all the drivers but my phone pops up as a MTP device??? Why is tthat and how do i fix it?
Sent from my HTC Vision using XDA App
typeoneguy said:
thats the problem...it wont show anything on the notificationbar as it is supposed to...is there other ways i can reinstall original rom??
Click to expand...
Click to collapse
First tell us what you have done already. Which phone you have. Is it rooted. More info please so we can help you. Did you install the correct drivers on your PC, etc.
jark99 said:
Im using mexdroind! And on mine in Windows 7 it shows all the drivers but my phone pops up as a MTP device??? Why is tthat and how do i fix it?
Sent from my HTC Vision using XDA App
Click to expand...
Click to collapse
I think it could be your USB Debugging Mode. Enable it on your mobile.
jark99 said:
Im using mexdroind! And on mine in Windows 7 it shows all the drivers but my phone pops up as a MTP device??? Why is tthat and how do i fix it?
Sent from my HTC Vision using XDA App
Click to expand...
Click to collapse
I also would lke more info on what MTP device is.... and how to install the driver for it... cause I am hoping that would be a work around to solve the usb mount problems on flippy125 kernel untill he releases a new one... btw you can flash a different kernel like pershoots and it should go away and work fine..(then flash back!) Lol
Or just mount usb via recovery...
Sent from my HTC Vision using XDA Premium App
Hey guys,
I recently upgraded my ROM to AHRD 12.0, and I noticed this morning that adb stopped working...
I tried to reinstall HTC Sync and also updated the SDK, but no success..
The device's MTP is being seen by my OS (windows 7) and I am able to access the file system, and HTC Sync Manager actually works. Still - no ADB.
Any advices?
Freezeil said:
Hey guys,
I recently upgraded my ROM to AHRD 12.0, and I noticed this morning that adb stopped working...
I tried to reinstall HTC Sync and also updated the SDK, but no success..
The device's MTP is being seen by my OS (windows 7) and I am able to access the file system, and HTC Sync Manager actually works. Still - no ADB.
Any advices?
Click to expand...
Click to collapse
Try going under device manager and looking for your device and make sure it's ensbled. Also make sure you have usb debugging enabled on your phone. Finally try updating your phones usb drivers. If that doesn't work it may have something to do with the new ROM you installed.
Sent from my SCH-I535 using xda premium
shimp208 said:
Try going under device manager and looking for your device and make sure it's ensbled. Also make sure you have usb debugging enabled on your phone. Finally try updating your phones usb drivers. If that doesn't work it may have something to do with the new ROM you installed.
Sent from my SCH-I535 using xda premium
Click to expand...
Click to collapse
The device is indeed enabled (made sure it is, also reinstalled it), and USB debugging is indeed enabled, but still no adb devices.
Also, fastboot works
Freezeil said:
The device is indeed enabled (made sure it is, also reinstalled it), and USB debugging is indeed enabled, but still no adb devices.
Also, fastboot works
Click to expand...
Click to collapse
That's really bizarre that fastboot works, and adb doesn't. Make sure you have the latest version of adb installed and see if that fixes it.
Already updated to the latest adb (from either sdk-platform or htc sync drivers) - still no luck...
Freezeil said:
Already updated to the latest adb (from either sdk-platform or htc sync drivers) - still no luck...
Click to expand...
Click to collapse
Did you have this problem with adb not working before you installed AHRD 12.0?
What's the condition of the cable?
Sent from my HTC One X using xda app-developers app
The cable is in excellent condition - no tears and such - and it works for everything else (charging, MTP file transfers, fastboot)...
I remember it took me a while to get 'adb shell' when I just started ROMing, but it eventually worked all the same. I installed AHRD 12.0 when it came out a few days ago, but it certianly worked beforehand.
Freezeil said:
The cable is in excellent condition - no tears and such - and it works for everything else (charging, MTP file transfers, fastboot)...
I remember it took me a while to get 'adb shell' when I just started ROMing, but it eventually worked all the same. I installed AHRD 12.0 when it came out a few days ago, but it certianly worked beforehand.
Click to expand...
Click to collapse
Try reverting to a previous version off AHRD and see if your able to use adb or not on the earlier version of AHRD. If you are able to use adb on a previous version of the AHRD ROM, then it's likely that for whatever reason on AHRD 12.0 adb might not be working. You can also try going to the ROM thread and seeing if anybody has had similar problems.
shimp208 said:
Try reverting to a previous version off AHRD and see if your able to use adb or not on the earlier version of AHRD. If you are able to use adb on a previous version of the AHRD ROM, then it's likely that for whatever reason on AHRD 12.0 adb might not be working. You can also try going to the ROM thread and seeing if anybody has had similar problems.
Click to expand...
Click to collapse
I tried reverting to 11.1, but still no luck. Any other advices?
If you have cwm, try adb while in recovery. Cwm supports basic adb commands. If it works there, it's not pc or cable problem but rom problem.
Sent from my HTC One X using Tapatalk 2
eyosen said:
If you have cwm, try adb while in recovery. Cwm supports basic adb commands. If it works there, it's not pc or cable problem but rom problem.
Sent from my HTC One X using Tapatalk 2
Click to expand...
Click to collapse
Works!
Will post a link to this thread in ARHD's, so mike & co can read and check this out
Thanks.
No problem. Glad to see problem narrowed down.
Sent from my HTC One X using Tapatalk 2
Hi,
Lately I have been trying to flash a rom to my htc one v (primou), but for some reason fastboot won't see the device. I was able to control the device with ADB (for booting into bootloader and fastboot).
I have already tried to install htc sync manager (for the drivers) and standalone htc drivers (some from the XDA forums). But so far I was unable to install any of the standalone drivers, because most of the time they give an error that my OS is not the correct version, not compatible, etc... :banghead:
I am currently on Windows 8.1
Has anybody else experienced this issue? And is there a possible solution for it?
Thanks in advance
PS: First post on XDA (finally got the guts to make an account)
Check this guide, it got my fast boot working :beer:
http://forum.xda-developers.com/showthread.php?p=46233842
Sent from my One V using xda app-developers app
Same problem here HTC sync works but in bootloader impossible to connect to usb can't flash kernel etc
Sent from my HTC Butterfly using xda app-developers app
Guys the problem is that the usb driver is now made by Microsoft and does not let you connect the phone in fastboot mode (and has problems with many other devices, not only phones). You need to change the driver to the one released by your USB manufacturer. That guide is for Intel drivers. Anyway I guess you can do it with any other manufacturers drivers.
Sent from my One V using xda app-developers app
I have USB 2.0 on original intel drivers and windows 8.1 and fastboot usb is still not working any suggestions
mr_nooby said:
Guys the problem is that the usb driver is now made by Microsoft and does not let you connect the phone in fastboot mode (and has problems with many other devices, not only phones). You need to change the driver to the one released by your USB manufacturer. That guide is for Intel drivers. Anyway I guess you can do it with any other manufacturers drivers.
Sent from my One V using xda app-developers app
Click to expand...
Click to collapse
Try disabling driver signature and reinstall HTC sync
Sent from my One V using xda app-developers app
still doesn't work
Bassie39 said:
still doesn't work
Click to expand...
Click to collapse
any news? usb 2..
I installed all original drivers for usb 2.0 on my Dell laptop disabled signed drivers did try everything but stil no luck. Still using adb an fastboot on my old winxp laptop
Sent from my HTC Butterfly using xda app-developers app
I'm also having the same issue + sync manager also not detecting the phone
DarkShadow69 said:
I'm also having the same issue + sync manager also not detecting the phone
Click to expand...
Click to collapse
Its all microsoft fail again. They put their crap drivers instead of your usb provider. So either you can look for drivers of ur usb provider, install them and set up windows in device manager to use them which is pain, or just look for a pc without win 8 I did the second thing.
Check my temporary solution:
http://forum.xda-developers.com/showthread.php?t=2598155
Fix for windows 8.1 update: http://forum.xda-developers.com/dro...er-fix-windows-8-1-update-2-fastboot-t2831385
Dont know y but my usb debugging is not working.
Flashed stock ftf 2 times.still not work.
When i connect phone to flashtool.it says phone connected with usb debugging turned of.
Reinstalled all drivers expect adb.
I used adb universal installer many times.but it can not detect my my phone.
Thanks in advance
Sent from my LT26ii using xda premium
nisu4717 said:
Dont know y but my usb debugging is not working.
Flashed stock ftf 2 times.still not work.
When i connect phone to flashtool.it says phone connected with usb debugging turned of.
Reinstalled all drivers expect adb.
I used adb universal installer many times.but it can not detect my my phone.
Thanks in advance
Sent from my LT26ii using xda premium
Click to expand...
Click to collapse
In flashtool folder there should be a driver folder with all of the drivers use those drivers.
You may have a conflicting driver. (eg HTC and Sony drivers cross talk the same port)
You may have another software using a instance of adb, eg a sync software, use task manager to kill any that apply.
What's the adb error?
Sent from my HTC One using Tapatalk
XDA_h3n said:
In flashtool folder there should be a driver folder with all of the drivers use those drivers.
You may have a conflicting driver. (eg HTC and Sony drivers cross talk the same port)
You may have another software using a instance of adb, eg a sync software, use task manager to kill any that apply.
What's the adb error?
Sent from my HTC One using Tapatalk
Click to expand...
Click to collapse
No error.but adb is not detected.
Not even in device manager.
Bytheway can u give me frmework-res.apk from stock rom...i need that.
Edit: when i normally connect,i got 2 auto play.1 for s and second for sl.
Sent from my LT26ii using xda premium
nisu4717 said:
No error.but adb is not detected.
Not even in device manager.
Bytheway can u give me frmework-res.apk from stock rom...i need that.
Edit: when i normally connect,i got 2 auto play.1 for s and second for sl.
Sent from my LT26ii using xda premium
Click to expand...
Click to collapse
Yeah this has happened to me when I bought my phone. I did some very hard tinkering to get it to work - I think it was forcing the install with device manager.
Before we see anything else - make sure adb is updated to the recent version Also there may have been problems with android drivers if your running windows 8 and 8.1 - which version are you running?
You've said you get 2 autoplay dialogs: one for s and one for sl. Is this for just one phone? It seems like you may have installed s and sl drivers...
I'm currently not running a stock rom so I can't give you a framework-res.apk
XDA_h3n said:
Yeah this has happened to me when I bought my phone. I did some very hard tinkering to get it to work - I think it was forcing the install with device manager.
Before we see anything else - make sure adb is updated to the recent version Also there may have been problems with android drivers if your running windows 8 and 8.1 - which version are you running?
You've said you get 2 autoplay dialogs: one for s and one for sl. Is this for just one phone? It seems like you may have installed s and sl drivers...
I'm currently not running a stock rom so I can't give you a framework-res.apk
Click to expand...
Click to collapse
M running windows 7.
For drivers,i hav installed every driver comes with flash tool.
For my sl i got 2 autoplay.
Sent from my LT26ii using xda premium
nisu4717 said:
M running windows 7.
For drivers,i hav installed every driver comes with flash tool.
For my sl i got 2 autoplay.
Sent from my LT26ii using xda premium
Click to expand...
Click to collapse
To be honest, I've tried all of the troubleshooting tips... I dont the problem myself Wait and see for someone to reply if not go to the sony xperia support forums where they can help you a bit more as they're a bit more active than us in terms of helping. XDA is more of a developer forum where people develop and collabrate.
Apparently, there has been *some* issues with usb 3. Try usb 2 just for compatibilites sake. If not then continue reading
Also read this thread
And this could also help:
Quoted from the thread posted:
I've got an Xperia S and I'm using Windows 7 SP1 (x64). Had the same problem but this is what worked for me:
First of all disable USB debugging mode on your Xperia S. If your phone's connected to your pc/laptop disconnect it and then open CMD by typing 'cmd' in the start menu's search box. Then type this exactly as it is:
net localgroup Administrators "local service" /add
After this step, exit CMD. Now connect your phone and it should get detected by PCC and your computer :smileyhappy: Hope this helps!
Click to expand...
Click to collapse
If you know the device manager port then this should help
Quoted from microsoft kb support (kb 817900)
Method 3: Disable and re-enable the USB controller
Use Device Manager to disable and re-enable all the USB controllers. This lets the controllers recover the USB port from its unresponsive condition. The USB controllers represent the USB ports in Device Manager. If you are not comfortable with advanced troubleshooting, try the steps in the "Workaround" section.
To disable and re-enable the USB controllers, follow these steps:
Click Start, and then click Run.
Note If you are running Windows Vista, click Start, and then use the Start Search box.
Type devmgmt.msc, and then click OK. Device Manager opens.
Expand Universal Serial Bus controllers.
Note You might have to scroll down the list to find this item.
Right-click the first USB controller under Universal Serial Bus controllers, and then click Uninstall to remove it.
Repeat step 4 for each USB controller that is listed under Universal Serial Bus controllers.
Restart the computer. After the computer starts, Windows will automatically scan for hardware changes and reinstall all the USB controllers that you uninstalled.
Check the USB device to see whether it is working.
If the USB port recognizes the device and if you can use the device, you are finished.
If this method fixed the problem, you are finished. If this method did not fix the problem, go to the "Workaround" section.
Click to expand...
Click to collapse
Tried both but still debugging not working.....
Sent from my LT26ii using xda premium
Ive had the same problem. I used flashtool with the stock ROM. I used flash mode with the stock ROM. When booting the device with USB cable i pressed volume down before pushing cable in and then i pushed cable in. Sorry for the laggy english
Verstuurd vanaf mijn Xperia S met Tapatalk
Is your problem solved allready
Verstuurd vanaf mijn Xperia S met Tapatalk
bikeriderr1 said:
Is your problem solved allready
Verstuurd vanaf mijn Xperia S met Tapatalk
Click to expand...
Click to collapse
No,having exams....
So will solve after this....
Sent from my LT26ii using xda premium
hello. please help me, I do not know who to ask. at one point, my computer does not recognize the tablet. came out inscription unknown device. I tried to connect the tablet to other computers, all to no avail. then I made a factorial reset. that is completely erased tablet, in the hope that it will solve the problem. but he also failed to recognize. What shall I do?? I tried to connect via a USB flash drive OTG. but the tablet does not see any stick. I trust only your help
sergio1231 said:
hello. please help me, I do not know who to ask. at one point, my computer does not recognize the tablet. came out inscription unknown device. I tried to connect the tablet to other computers, all to no avail. then I made a factorial reset. that is completely erased tablet, in the hope that it will solve the problem. but he also failed to recognize. What shall I do?? I tried to connect via a USB flash drive OTG. but the tablet does not see any stick. I trust only your help
Click to expand...
Click to collapse
I have the same problem. I fixed it before on my nexus 10 by trying a different kernel. Let me me know if it helps.
Sent from my Nexus 7 using XDA Premium HD app
Do you have the correct drivers installed? If so, you could uninstall and reinstall them. Also, have you tried PTP connection rather than MTP?
Sent from my XT1080 using XDA Free mobile app
Jhall8 said:
Do you have the correct drivers installed? If so, you could uninstall and reinstall them. Also, have you tried PTP connection rather than MTP?
Sent from my XT1080 using XDA Free mobile app
Click to expand...
Click to collapse
Been there done that and have always eventually been able to get it back so the computer sees the device as mtp. Wugs toolkit has always been helpful
To me. I like the step by step directions for manually updating the drivers and configuring them correctly in adb AND fastboot.
Bit I have come to an impass..........I am currently on the latest carbon nightly, with f2fs file storage for data and cache. My computer will not recognize the device in mtp and I am unable to pass files with a USB cable. I am wondering if my computer has to be compatible with f2fs, because iam sure that it is not. Will this make a difference PR should I once again uninstall and reinstall the drivers configuring them correctly?
Sent from my Nexus 7 using XDA Premium 4 mobile app
1
I'm telling you that there is no firmware on the tablet. what do you advise.
sergio1231 said:
I'm telling you that there is no firmware on the tablet. what do you advise.
Click to expand...
Click to collapse
Plug it in to a computer.
Boot into recovery if you have one
Adb devices......hopefully it shows and work from there.
Or boot into bootloader mode (after getting the twrp IMG)
Fastboot flash recovery......
Then you can side load your favorite OS
Sent from my Nexus 7 using XDA Premium 4 mobile app
aircooledbusses said:
Been there done that and have always eventually been able to get it back so the computer sees the device as mtp. Wugs toolkit has always been helpful
To me. I like the step by step directions for manually updating the drivers and configuring them correctly in adb AND fastboot.
Bit I have come to an impass..........I am currently on the latest carbon nightly, with f2fs file storage for data and cache. My computer will not recognize the device in mtp and I am unable to pass files with a USB cable. I am wondering if my computer has to be compatible with f2fs, because iam sure that it is not. Will this make a difference PR should I once again uninstall and reinstall the drivers configuring them correctly?
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this worked for me im just passing along a possible fix http://forum.xda-developers.com/showthread.php?t=2383146&page=389 post #3888 is the one I followed and been no problems since. also cpl days before in my sdk program google had updated drivers which may or may not have played a roll. before this I could not pass files with mtp only ptp would allow my device to appear. hope it helps!
edit also should note I did device manager then android devices removed drivers in there. plugged in n7 and the adb composite interface drivers installed and that was it. if that doesn't do it make sure sdk has updated google driver which should be 10.0.0 or something don't quite remember exact #
jblaze10 said:
this worked for me im just passing along a possible fix http://forum.xda-developers.com/showthread.php?t=2383146&page=389 post #3888 is the one I followed and been no problems since. also cpl days before in my sdk program google had updated drivers which may or may not have played a roll. before this I could not pass files with mtp only ptp would allow my device to appear. hope it helps!
edit also should note I did device manager then android devices removed drivers in there. plugged in n7 and the adb composite interface drivers installed and that was it. if that doesn't do it make sure sdk has updated google driver which should be 10.0.0 or something don't quite remember exact #
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Thanks jblaze. I've been able to function pretty well usind adb. Sort of glad cuz it forced me to learn some pretty essential stuff I have been getting along with for far too long.
Sent from my Nexus 7 using XDA Premium 4 mobile app
aircooledbusses said:
Thanks jblaze. I've been able to function pretty well usind adb. Sort of glad cuz it forced me to learn some pretty essential stuff I have been getting along with for far too long.
Sent from my Nexus 7 using XDA Premium 4 mobile app
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Ur right, I wish I knew more about it. I'm in that phase now where I'm digging thru Xda for info such as adb backups among other things. Hey no prob, take it easy.
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