Hello guys, first of all i wanna thank u for your work, i'm a new user but i follow you by a really some times. Today i decided to install the 4.2.1 ROM on my nexus, i deleted all internal file in recovery mode but now when i connect the telephone on pc it doesn't work, maybe because the usb debugging is off and now i don't have any rom on my cellular phone. The problem is that i can't browse my telephone because my pc don't recognize it. i tryed to install some usb driver but nothing has worked then i can put in the now or old rom. how i can solved this problem? Thank u ( and sorry for my english )
NexusPsy said:
Hello guys, first of all i wanna thank u for your work, i'm a new user but i follow you by a really some times. Today i decided to install the 4.2.1 ROM on my nexus, i deleted all internal file in recovery mode but now when i connect the telephone on pc it doesn't work, maybe because the usb debugging is off and now i don't have any rom on my cellular phone. The problem is that i can't browse my telephone because my pc don't recognize it. i tryed to install some usb driver but nothing has worked then i can put in the now or old rom. how i can solved this problem? Thank u ( and sorry for my english )
Click to expand...
Click to collapse
To enable USB debugging, go to settings>about phone>tap on the build number 7 times. It will tell you "you are now a developer" and your will have USB debugging back
As far as your driver issues go, it sounds like you only installed fastboot drivers and not the regular drivers. Or somehow the regular drivers got deleted. If it was me, I would try rebooting my computer and phone. If that doesn't work, run the driver setup wizard in the Galaxy Nexus Toolkit. The first part of that process is deleting old drivers. It does a very thorough walkthrough on how to do that.
rudeguy said:
To enable USB debugging, go to settings>about phone>tap on the build number 7 times. It will tell you "you are now a developer" and your will have USB debugging back
As far as your driver issues go, it sounds like you only installed fastboot drivers and not the regular drivers. Or somehow the regular drivers got deleted. If it was me, I would try rebooting my computer and phone. If that doesn't work, run the driver setup wizard in the Galaxy Nexus Toolkit. The first part of that process is deleting old drivers. It does a very thorough walkthrough on how to do that.
Click to expand...
Click to collapse
Thanks for the answer, the problem is that i don't have any rom on my telephone atm then i can't go to settings ecc. is there a way to change the usb debugging in recovery mode?
NexusPsy said:
Thanks for the answer, the problem is that i don't have any rom on my telephone atm then i can't go to settings ecc. is there a way to change the usb debugging in recovery mode?
Click to expand...
Click to collapse
so you are running stock 4.2.1?
Or...I guess I'm not understand what condition your phone is currently in.
NexusPsy said:
Thanks for the answer, the problem is that i don't have any rom on my telephone atm then i can't go to settings ecc. is there a way to change the usb debugging in recovery mode?
Click to expand...
Click to collapse
Try connecting your GNex to PC while in recovery mode then use ADB to push any ROM from PC to your /sdcard/ of your GNex in order to flash it.
At worst case, I think you can use a fastboot image to flash your GNex via fastboot.
rudeguy said:
so you are running stock 4.2.1?
Or...I guess I'm not understand what condition your phone is currently in.
Click to expand...
Click to collapse
Now i running nothing, pratically i formatted all internal data because i would use the 4.2.1 version that is on my pc, after the format the computer does not recognize my cellular phone, so atm i don't have any rom on my phone and now i don't know how i can solve that, it could be easy if i can browse the phone on computer
ahmadallica said:
Try connecting your GNex to PC while in recovery mode then use ADB to push any ROM from PC to your /sdcard/ of your GNex in order to flash it.
At worst case, I think you can use a fastboot image to flash your GNex via fastboot.
Click to expand...
Click to collapse
It works, thank u < 3
Related
All,
I have a big problem. When I try to start my phone I get the black screen with google and the unlocked padloack, after which the screen goes dark and nothing happens anymore.
What I did before this are two things. I had been mukking around with the screen resolution (I had it set at 240 and 280, as some apps did not show up in the market) also downloaded LCD density to solve the market issue.
I then rebooted the device and entered CWM to do a backup which as far as I knew succeeded. unfortunately after rebooting, see the above.
I have tried a couple of reboots, tried restoring the nandroid (the above was the only one I had). that didn't work, so tried to connect to the PC to load a new ICS rom (original 4.0.4 by google), unfortunately my device can not go into USB mode in CMW (it comes up with UMS lunfile missing....)
so I am woring in circles. can't start the device to download a rom, can't open USM to load a ROM to start the device again.....
any help would be appriciated
thanks
Patrick
hey
flash a new ROM via fastboot then, there are enough guides
-Syn
Edit: Alternatively, flash the stock Google ROM via GNex toolkit and go from scratch.
as mentioned, I can't get a rom on the phone so that I can flash it.
I can't start the phone to donwload one, and can't connect it to usb to get one on the storage....
sorry, you mentioned fastboot.... not USB.
so connect it to usb cable. I then entered fastboot devices, no number came up, as was also the case with ADB. thinkin I might not have the correct USB drivers for my windows machine. any idea where to get teh correct one?
pwvandeursen said:
as mentioned, I can't get a rom on the phone so that I can flash it.
I can't start the phone to donwload one, and can't connect it to usb to get one on the storage....
Click to expand...
Click to collapse
To flash stock images the files are on your PC, not the phone.
If you can get the phone to boot into fastboot (via vol up + vol dn + power) and get your PC to recognize it you're good to go.
thats the issue. pc cannot recognize the phone, so cannot get any files from the PC to the phone (ie. cannot get a rom file to the phone...)
pwvandeursen said:
as mentioned, I can't get a rom on the phone so that I can flash it.
I can't start the phone to donwload one, and can't connect it to usb to get one on the storage....
sorry, you mentioned fastboot.... not USB.
so connect it to usb cable. I then entered fastboot devices, no number came up, as was also the case with ADB. thinkin I might not have the correct USB drivers for my windows machine. any idea where to get teh correct one?
Click to expand...
Click to collapse
Either directly from Samsung or download the GNex Toolkit (You might want to use it anyways to flash the stock image), the drivers come with it.
After you installed the drivers and have you phone plugged in, go to the device manager to check if it is connected properly.
pwvandeursen said:
[snip]
thinkin I might not have the correct USB drivers for my windows machine. any idea where to get teh correct one?
Click to expand...
Click to collapse
For the drivers, I would recommend you remove all old drivers and install these. If you don't know how to install them, or are having issues, look here.
pwvandeursen said:
as mentioned, I can't get a rom on the phone so that I can flash it.
I can't start the phone to donwload one, and can't connect it to usb to get one on the storage....
sorry, you mentioned fastboot.... not USB.
so connect it to usb cable. I then entered fastboot devices, no number came up, as was also the case with ADB. thinkin I might not have the correct USB drivers for my windows machine. any idea where to get teh correct one?
Click to expand...
Click to collapse
I had a similar issue with regard to my PC recognizing the drivers. I googled around and found that people were having success with installing the PdaNet drivers, so maybe you can try that too. I had installed the Android SDK as well as the PdaNet drivers, and I eventually got mine to work.
I would probably follow Efrant's links first though - if that doesn't work for you, then maybe you can try PdaNet drivers and/or installing the SDK.
Good luck.
Why not just do a factory reset from within recovery?
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the factory reset didn't help, the phone just wouldn't go past the black lockscreen. So in the end I used the galaxy nexus toolkit. installed the drivers for the PC, was able to go through fastboot and push files and flash a new rom.
Al is now solved, just need to do a lot of work to bring the phone back to where it was and make a backup asap.
thansk all for the help!
case closed.
pwvandeursen said:
the factory reset didn't help, the phone just wouldn't go past the black lockscreen. So in the end I used the galaxy nexus toolkit. installed the drivers for the PC, was able to go through fastboot and push files and flash a new rom.
Al is now solved, just need to do a lot of work to bring the phone back to where it was and make a backup asap.
thansk all for the help!
case closed.
Click to expand...
Click to collapse
Good to hear you got it.
Soft bricked(?) my phone. I've got no ROM installed and No ROM/backup on my SD card.my laptop doesnt detect my phone even after re-installing USB device driver (error MTP USB device).
Now I want to use ADB Sideload to push a ROM into my SD card in recovery.
Unfortunately it seems like USB Debugging isn't turned on, it can't find my device.
Is there anyway to turn it on in recovery/ TWRP? any other way to bring back to life?
blinkjona said:
Soft bricked(?) my phone. I've got no ROM installed and No ROM/backup on my SD card.my laptop doesnt detect my phone even after re-installing USB device driver (error MTP USB device).
Now I want to use ADB Sideload to push a ROM into my SD card in recovery.
Unfortunately it seems like USB Debugging isn't turned on, it can't find my device.
Is there anyway to turn it on in recovery/ TWRP? any other way to bring back to life?
Click to expand...
Click to collapse
Maybe fastboot. Try this to keep your data: http://forum.xda-developers.com/showthread.php?t=2377307
Sent from my Galaxy Nexus using XDA Premium HD app
mrgnex said:
Maybe fastboot. Try this to keep your data: http://forum.xda-developers.com/showthread.php?t=2377307
Click to expand...
Click to collapse
Thanks, problem is USB debugging is not enabled :crying:
I think your problem is incorrect drivers, uninstall your current driver and install this
blinkjona said:
Thanks, problem is USB debugging is not enabled :crying:
Click to expand...
Click to collapse
fastboot has nothing to do with ADB.
thanks a bunch
there's a return to stock thread in general. use that.
I have formatted my desktop computer few days back and since then I cant connect my One X to my PC
I have searched all the thread but cant find a solution to my problem therefor I am creating this new thread..
Here are the points
1) Installed latest HTC drivers
2) My other phone gets connected without any problem that means only my one x is having the problem
3) I am using kitkat aosp rom maybe thats why my computer cant detect the phone
4) When I connect my phone to computer, it starts to install the drivers. All drivers get installed successfully except "Android Phone" and device manager shows Android Phone with a yellow exclamation mark.
5) adb commands dont show any device connected.
6) I tried to enable and disable usb debugging
7) I tried to boot into bootloader and then fastboot commands work (I tried erase cache and devices commands)
8) So is there any way I can use adb commands from my computer while my phone is booted ?
try this
1)disable debug mode then connect your phone and mount sd card
2)if above step doesnt work,enable debug mode,connect your phone,mount sd card then disable debug mode.
or
3)mount sd card from recovery
or
4)use sense rom
since I flashed kitkat rom, i have to disable usb debugging before clicking 'turn on usb storage'. Only then my pc will detect my phone
mr93 said:
since I flashed kitkat rom, i have to disable usb debugging before clicking 'turn on usb storage'. Only then my pc will detect my phone
Click to expand...
Click to collapse
Poojan Patel said:
try this
1)disable debug mode then connect your phone and mount sd card
2)if above step doesnt work,enable debug mode,connect your phone,mount sd card then disable debug mode.
or
3)mount sd card from recovery
or
4)use sense rom
Click to expand...
Click to collapse
Actually USB mass storage works without any problem. I disable usb debugging and usb mass storage works.. I am not having any problem with that. My problem is that I cant use adb commands on my phone since adb cant detect my phone...
a.broken.star said:
Actually USB mass storage works without any problem. I disable usb debugging and usb mass storage works.. I am not having any problem with that. My problem is that I cant use adb commands on my phone since adb cant detect my phone...
Click to expand...
Click to collapse
Me too. adb doesn't detect my phone after kitkat. But I don't use adb that much. Do let me know anyways if there's any solution
mr93 said:
Me too. adb doesn't detect my phone after kitkat. But I don't use adb that much. Do let me know anyways if there's any solution
Click to expand...
Click to collapse
okies.. i am trying to find a solution....
a.broken.star said:
okies.. i am trying to find a solution....
Click to expand...
Click to collapse
Try look for latest adb/fastboot driver. Or install android sdk tools if it help.
Reference : http://forum.xda-developers.com/showthread.php?t=2529803
Sent from my HTC One X using Tapatalk
audahadi said:
Try look for latest adb/fastboot driver. Or install android sdk tools if it help.
Reference : http://forum.xda-developers.com/showthread.php?t=2529803
Sent from my HTC One X using Tapatalk
Click to expand...
Click to collapse
It looks like it will work.. i'll try this today..
WOW !! It worked... Thanx a lot @audahadi
I dont know how to thank you.. You are genius bro !!
a.broken.star said:
WOW !! It worked... Thanx a lot @audahadi
I dont know how to thank you.. You are genius bro !!
Click to expand...
Click to collapse
Gotta try that, I have the same problem. ADB over wifi works fine, and so does fastboot with the cable connected.
Sent from my One X using Tapatalk
And for those who google here and want another run for a solution to ADB troubles: http://adbdriver.com/. Thanks to @and313 and this post in the General section:
http://forum.xda-developers.com/showpost.php?p=50303554&postcount=1
I have unlocked the phone and installed Twrp.
I have wiped everything on the phone.
i am able to boot into Twrp, but when i plug in the USB it does not show as MTP device.
I need to copy the ROm to the phone in order to Flash it, how can i fix this.
Thanks for your help.
rony925 said:
I have unlocked the phone and installed Twrp.
I have wiped everything on the phone.
i am able to boot into Twrp, but when i plug in the USB it does not show as MTP device.
I need to copy the ROm to the phone in order to Flash it, how can i fix this.
Thanks for your help.
Click to expand...
Click to collapse
Make sure to install Motorola Device Manager on Windows.
Or use Linux, where everything actually works.
Installed still, device doesn't show up!
Can you try some other port and/or cable ? Or does the device show up in device manager or in the notifications as setting up?
tywinlannister7 said:
Can you try some other port and/or cable ? Or does the device show up in device manager or in the notifications as setting up?
Click to expand...
Click to collapse
Thanks for your reply.
Well i have another Htc phone as well , when i plug it in in recovery it shows in windows as MTP but with Motorola it doesn't show up.
But after installing the system it shows up in windows normally..
@rony925 Your Computer Is Missing MTP Driver Install It Manually
Go To C Drive/Windows Folder Search for WDMTP.inf Right Click on It and Hit Install (Your Phone Needs To Be Connected to Computer During Installation with MTP Mofe )
Thanks i will try it out.
rony925 said:
I have unlocked the phone and installed Twrp.
I have wiped everything on the phone.
i am able to boot into Twrp, but when i plug in the USB it does not show as MTP device.
I need to copy the ROm to the phone in order to Flash it, how can i fix this.
Thanks for your help.
Click to expand...
Click to collapse
Try this
Install it manualy in device manager and choose the MTP USB type.
I flashed a custom rom and now my PC does not recognize my phone. I can't transfer files or fastboot to the phone from the PC.
I wanted to go back to stock, but when I went to flash-all, it stalls at waiting for device.
Not sure what happened, any help solving this would be appreciated.
It's not the drivers in the PC, it's something that happened within the phone.
Gordietm said:
I flashed a custom rom and now my PC does not recognize my phone. I can't transfer files or fastboot to the phone from the PC.
I wanted to go back to stock, but when I went to flash-all, it stalls at waiting for device.
Not sure what happened, any help solving this would be appreciated.
It's not the drivers in the PC, it's something that happened within the phone.
Click to expand...
Click to collapse
Deleted
Gordietm said:
I flashed a custom rom and now my PC does not recognize my phone. I can't transfer files or fastboot to the phone from the PC.
I wanted to go back to stock, but when I went to flash-all, it stalls at waiting for device. Not sure what happened, any help solving this would be appreciated. It's not the drivers in the PC, it's something that happened within the phone.
Click to expand...
Click to collapse
You should also try a different A-C cable. Do you still have a custom recovery or stock? If so you can use adb to push/pull files to the phone and try "update via adb". Have you done a full factory reset?
It's not the cable, I've a few different ones. I can't use adb, because the PC doesn't recognize that Mr phone is connected.
Gordietm said:
It's not the cable, I've a few different ones. I can't use adb, because the PC doesn't recognize that Mr phone is connected.
Click to expand...
Click to collapse
Have you enabled usb debugging , reinstalled the Google usb drivers, is the adb folder all right (maybe re-downlaod an re-install).
gee2012 said:
Have you enabled usb debugging , reinstalled the Google usb drivers, is the adb folder all right (maybe re-downlaod an re-install).
Click to expand...
Click to collapse
I have enabled USB debugging, the adb floder is fine. I still have to try updating the drivers, haven't done that yet. Thanks
Gordietm said:
I have enabled USB debugging, the adb floder is fine. I still have to try updating the drivers, haven't done that yet. Thanks
Click to expand...
Click to collapse
Turns out that restating the PC did the trick.
Everything works now. Thanks for the help.