[Q] After root computer doesn't recognize phone - Samsung Galaxy Nexus

My computer recognized my phone in debugging mode before I rooted it. Now it doesn't recognize the phone. Any ideas?

I don't need them, but i've heard that sometimes drivers need to be reinstalled..

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[Q] USB connection

Ok so I am trying to plug my phone into pc using usb cable so i can use odin. But my computer doesn't recognize my device. I've tried everything from uninstalling the drivers and reinstalling them restarted pc and phone. nothing works i did get it to read one time and was able to access my sd storage and then i tried to go into download mode and i plugged in usb cable and it didn't recognize so i got out of download mode and it didn't recognize the phone again. Then i plugged in my girls evo and it reads the phone all the time. Is there something wrong with my epic then? how can i fix that problem. seriously getting frustrated!!
Try not to double post. We will get to your issue eventually. Refer to the other case, as it has potential solutions available for your issue.
(I've dealt with this as well.)

Help: Computer detects in DL mode, but not booted up?

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

Computer won't recognize phone

So, My phone isn't being recognized by computer. With or without the battery in. USB port works since it's just been replaced but my computer isn't showing OMAP when I connect it. The phone is bricked I assume but is it fully bricked? Download/recovery doesn't work and toolkit doesn't work.
Any thing I can do to test what the issue really is?
Thanks,

[Q] PC doesn't recognise my phone

Hi guys
Im proper stumped for ideas now ive been trying to connect my phone to my pc all morning but to no avail.
Here's what i tried so far:
Different usb leads,
putting the usb leads in different ports,
Uninstalled HTC Drivers and then re installed them
Enabled debugging options and USB debugging
All of these and still nothing
When i connect the phone to the pc the phone starts charging and the PHONE makes the normal beeping noise when its charging but nothing on the pc, when i connect something else to the PC the pc does a little beep to tell its recognized the usb device connected but with the htc one m8 it doesnt do anything, Ive been into device manager and nothing there in regards to the phone.
So im out of ideas so came here for help.
Thanks in advance
brookey12 said:
Hi guys
Im proper stumped for ideas now ive been trying to connect my phone to my pc all morning but to no avail.
Here's what i tried so far:
Different usb leads,
putting the usb leads in different ports,
Uninstalled HTC Drivers and then re installed them
Enabled debugging options and USB debugging
All of these and still nothing
When i connect the phone to the pc the phone starts charging and the PHONE makes the normal beeping noise when its charging but nothing on the pc, when i connect something else to the PC the pc does a little beep to tell its recognized the usb device connected but with the htc one m8 it doesnt do anything, Ive been into device manager and nothing there in regards to the phone.
So im out of ideas so came here for help.
Thanks in advance
Click to expand...
Click to collapse
Have you tryed with htc sync manager installed?
BernardoMorais said:
Have you tryed with htc sync manager installed?
Click to expand...
Click to collapse
Yes forgot to add that as well, tried it already still nothing
Uninstall all HTC Drives and HTC Sync.
Plug the phone to USB, and see if the PC responds. Does it try to automatically install HTC Sync? If so, don't allow it.
Does the PC recognize the phone at all in Device Manager (with all HTC software uninstalled)? If so, select the option to select drivers manually then pick generic Android MTP device (or something to that effect).
Have you rebooted the pc... Then plug in the phone?
And did it work on that pc before?
redpoint73 said:
Uninstall all HTC Drives and HTC Sync.
Plug the phone to USB, and see if the PC responds. Does it try to automatically install HTC Sync? If so, don't allow it.
Does the PC recognize the phone at all in Device Manager (with all HTC software uninstalled)? If so, select the option to select drivers manually then pick generic Android MTP device (or something to that effect).
Click to expand...
Click to collapse
When i plug the phone to the usb the pc doesnt respond as in recognize it, the phone does as it starts charging but not the pc, uninstalled all htc drivers and htc sync but still nothing, tried rebooting pc after uninstalling and still doesnt recognise me even plugging it in or in the device manager
brookey12 said:
When i plug the phone to the usb the pc doesnt respond as in recognize it, the phone does as it starts charging but not the pc, uninstalled all htc drivers and htc sync but still nothing, tried rebooting pc after uninstalling and still doesnt recognise me even plugging it in or in the device manager
Click to expand...
Click to collapse
Not a good sign that your PC doesn't recognize at all. Its possible the phone's USB port is damaged, so it will charge but not connect to sync to data.
Can you try a different computer?
ill try and update u

[Q]Bootloader doesnt recognize my phone on TOOLKIT

Hello, i have one more problem when i try to unlock/root my phone with Nexus Root Toolkit. I connec my phone(Normal mode) to PC, it recognize, program recognize it , i press unlock then the program run my phone into fastboot mode after that the program doesnt recognize my phone anymore... why ?

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