As the title, when I connect my phone with pc via usb, boot into recovery, the computer cant detect any hardware, so I cant mount sdcard, cant mount system, cant adb connect to my phone in recovery mode
I try with my friend's phone with the same rom, same recovery img and it's [email protected]@
yelliver said:
As the title, when I connect my phone with pc via usb, boot into recovery, the computer cant detect any hardware, so I cant mount sdcard, cant mount system, cant adb connect to my phone in recovery mode
I try with my friend's phone with the same rom, same recovery img and it's [email protected]@
Click to expand...
Click to collapse
Are you install driver properly?
I said I tried with another LU6200 phone of my friend on my PC and it work [email protected]@
Did you enable USB Debugging and Unknown Sources?
devcon69 said:
Did you enable USB Debugging and Unknown Sources?
Click to expand...
Click to collapse
it's in recovery mode, not in normal phone running
I have to repeat that I do the same with other lu6200 phone and it worked
maybe a unique problem with my own phone
yelliver said:
As the title, when I connect my phone with pc via usb, boot into recovery, the computer cant detect any hardware, so I cant mount sdcard, cant mount system, cant adb connect to my phone in recovery mode
I try with my friend's phone with the same rom, same recovery img and it's [email protected]@
Click to expand...
Click to collapse
dude download or update ur lg drivers...
Reset your phone then update LG drivers.
Chipmunk888 said:
Reset your phone then update LG drivers.
Click to expand...
Click to collapse
reset, reflash ton of roms, not efficient
I think driver doesnt play a role in this, with a non driver install PC I still can mount sdcard as removable disk drive with other phone
maybe a hardware problem?
yelliver said:
reset, reflash ton of roms, not efficient
I think driver doesnt play a role in this, with a non driver install PC I still can mount sdcard as removable disk drive with other phone
maybe a hardware problem?
Click to expand...
Click to collapse
One thing you can do is that when you plug your phone ... delete all all the devices with "Q" on it in your computer device manager.
then unplug and try plugging back.
sometime happens when window install other drivers for one device it stay stuck with it until you manually delete those drivers. Maybe thats the case. Your friends device id is configured with right drivers. You can also switch to another computer and install drivers there and check.
aatish said:
One thing you can do is that when you plug your phone ... delete all all the devices with "Q" on it in your computer device manager.
then unplug and try plugging back.
sometime happens when window install other drivers for one device it stay stuck with it until you manually delete those drivers. Maybe thats the case. Your friends device id is configured with right drivers. You can also switch to another computer and install drivers there and check.
Click to expand...
Click to collapse
I have to confirm once more that this problem is not driver problems because it's not necessary driver when mount sdcard (test with other lu6200, other android model with non-driver PC)
I think my problem is hardware error or some wrong IMG is flashed in one strange partition (not system.img or baseband.img etc...) during my massing times of flash new rom
Related
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
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 cant connnect through usb because my pc doesnt recognize it, kies neither, I have tried differents usb cables, differents pc and nothing
I have read that I have to change the usb mode to pda using the code *#7284# on the phone dial, but when I use it and select pda it restarts and when I put the code again the pda its toggled off I dont know what else can I do??
Please help!
Edit: the phone its on stock 4.1.2, its rooted and has cwm installed, and cant udpate though ota cause its says that the device its modificed
Ofwolfman said:
I cant connnect through usb because my pc doesnt recognize it, kies neither, I have tried differents usb cables, differents pc and nothing
I have read that I have to change the usb mode to pda using the code *#7284# on the phone dial, but when I use it and select pda it restarts and when I put the code again the pda its toggled off I dont know what else can I do??
Please help!
Edit: the phone its on stock 4.1.2, its rooted and has cwm installed, and cant udpate though ota cause its says that the device its modificed
Click to expand...
Click to collapse
If u wanna do ota update dn u gtta unroot your phone.. U can try triangle away app.. Or if u wanna flash via odin then first you should download 'usb driver for grand.' install it and ur pc should detect it
Kishan14 said:
If u wanna do ota update dn u gtta unroot your phone.. U can try triangle away app.. Or if u wanna flash via odin then first you should download 'usb driver for grand.' install it and ur pc should detect it
Click to expand...
Click to collapse
I have usb driver installed, and my pc still doesnt detect it, I have tried the triangle away app as well, but it keeps searching for the ota udpate forever
I cant flash using odin because my pc doesn t detect it, maybe if someone has a flashable through cwm zip file of stock 4.2.2 maybe Usb will fix or atleast I could be installing some custom rom
Ofwolfman said:
I cant connnect through usb because my pc doesnt recognize it, kies neither, I have tried differents usb cables, differents pc and nothing
I have read that I have to change the usb mode to pda using the code *#7284# on the phone dial, but when I use it and select pda it restarts and when I put the code again the pda its toggled off I dont know what else can I do??
Please help!
Edit: the phone its on stock 4.1.2, its rooted and has cwm installed, and cant udpate though ota cause its says that the device its modificed
Click to expand...
Click to collapse
Have you checked in Device manager to see if Drivers are working,
GOTO device manager on PC
Connect fone via USB and check Device tree as in pic 1
You Should see Samsung/Android, possibly 2, one is ADB, and other in USB as in pic 2.
YOU MAY HAVE YELLOW TRIANGLE indicating an issue
either way , RIGHT CLICK opposite Samsung USB and try all options available, Enable/disable, AS IN pic 3
check properties and try options
UPDATE DRIVER
1.BROWSE MY COMPUTER
2.LET ME PICK FROM LIST OF DEVICES
3.SELECT SAMSUNG USB DRIVERS
OPTION 4. IF 3. DOESNT WORK
SELECT HAVE DISK, AND BROWSE FOR UR DRIVERS ON UR PC.
This also works to flash using ADB with SDK installed
bodmar said:
Have you checked in Device manager to see if Drivers are working,
GOTO device manager on PC
Connect fone via USB and check Device tree as in pic 1
You Should see Samsung/Android, possibly 2, one is ADB, and other in USB as in pic 2.
YOU MAY HAVE YELLOW TRIANGLE indicating an issue
either way , RIGHT CLICK opposite Samsung USB and try all options available, Enable/disable, AS IN pic 3
check properties and try options
UPDATE DRIVER
1.BROWSE MY COMPUTER
2.LET ME PICK FROM LIST OF DEVICES
3.SELECT SAMSUNG USB DRIVERS
OPTION 4. IF 3. DOESNT WORK
SELECT HAVE DISK, AND BROWSE FOR UR DRIVERS ON UR PC.
This also works to flash using ADB with SDK installed
Click to expand...
Click to collapse
Thank you for the answer but I tried everything and still the device is still showing as "unknown device",:crying:
I dont know if someone could make a flashable zip file of stock 4.2.2?, so I can update my phone atleast
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.
This may be a huge one. Someone accidently resetted my phone. Now i had to start from the start menu. When I connect the wifi after it gets stuck on "checking for updates." So then I wanted to reinstall the rom from via twrp. Now I find out im stuck on this because I have no back up and no extra roms to flash. So I tried to connect to my pc but my phone has issues with connecting on pc. It does not even show up on device manager. No unknown devices no exclamation point. Only way I know it connected is when I disconnect it makes a disconnect sound. Any help? I tried fastboot its a no go, adb sideload just loops on loading, and just recovery and it does not work. Any help please I need this fixed asap.
try to connect on usb2 port. I have similar problems when connected to usb 3 port on laptop or desktop.
Evnul000 said:
This may be a huge one. Someone accidently resetted my phone. Now i had to start from the start menu. When I connect the wifi after it gets stuck on "checking for updates." So then I wanted to reinstall the rom from via twrp. Now I find out im stuck on this because I have no back up and no extra roms to flash. So I tried to connect to my pc but my phone has issues with connecting on pc. It does not even show up on device manager. No unknown devices no exclamation point. Only way I know it connected is when I disconnect it makes a disconnect sound. Any help? I tried fastboot its a no go, adb sideload just loops on loading, and just recovery and it does not work. Any help please I need this fixed asap.
Click to expand...
Click to collapse
Delete all the installed drivers relating to the phone and then connect the phone. Necessary drivers will be installed. If not solved, try another PC, cable, USB port etc.
usbdeview from nirsoft might help you to clean your driver.
When you connect your phone to your computer, is it on fastboot or on recovery ?
You should grab adb and fastboot driver (i'll upload them if needed), go to fastboot and plug your phone.
If you type from command line fastboot devices you should see your devices. If not, driver issue.
If you see it, then flash the official recovery : fastboot flash PathToRecovery\name_of_recovery.img, then sideload latest OB through OP recovery.
I don't know if its the faster option, but its easy as f*ck with that way to come back nearly stock. After that, you could flash twrp and the rom you want.
stepi1 said:
try to connect on usb2 port. I have similar problems when connected to usb 3 port on laptop or desktop.
Click to expand...
Click to collapse
i have tried on a laptop and a pc with different drivers. it still dont work
Rinonino said:
usbdeview from nirsoft might help you to clean your driver.
When you connect your phone to your computer, is it on fastboot or on recovery ?
You should grab adb and fastboot driver (i'll upload them if needed), go to fastboot and plug your phone.
If you type from command line fastboot devices you should see your devices. If not, driver issue.
If you see it, then flash the official recovery : fastboot flash PathToRecovery\name_of_recovery.img, then sideload latest OB through OP recovery.
I don't know if its the faster option, but its easy as f*ck with that way to come back nearly stock. After that, you could flash twrp and the rom you want.
Click to expand...
Click to collapse
ive tried it on fastboot and recovery does not work. Ive checked fastboot devices and adb devices no result. I also did use usbdview nothing pops up.
tnsmani said:
Delete all the installed drivers relating to the phone and then connect the phone. Necessary drivers will be installed. If not solved, try another PC, cable, USB port etc.
Click to expand...
Click to collapse
my pc has been recently resetted its on windows 10. theres no new drivers on it i checked on device manager.
By the way i did bypass the checking for updates. If anyone has a problem go to emergency call and type *#812#. Now I have a situation where I cannot hear anything from music apps. Can anyone help me with that? I tried installing viper4android, Dirac was crashing but not anymore, I installed magisk to fix it, i checked for audio_effects for bak file but nothing just the original. Any help?
Evnul000 said:
By the way i did bypass the checking for updates. If anyone has a problem go to emergency call and type *#812#. Now I have a situation where I cannot hear anything from music apps. Can anyone help me with that? I tried installing viper4android, Dirac was crashing but not anymore, I installed magisk to fix it, i checked for audio_effects for bak file but nothing just the original. Any help?
Click to expand...
Click to collapse
Get back to stock and don't use mod, or use a stable ROM. Nitrogen 9.0 ROM havn't got issue with sound.