Database Users

[Q]PC doesn't recognize my nexus 4.

Hi all,
i have a problem with my Nexus 4 , my PC doesn't recognize my phone not in mass storage not in the device manger, but it will charge the phone also i cant get in my recovery it says NO COMMAND , i got Un rooted phone with unlocked bootloader and i have stock rom 4.4.0 krt16s.
any ides?
tnx for the help...

and i try to change cable, pc, other os, nothing helped.

Does your phone boot normally? Can you turn on USB debugging?

audit13 said:
Does your phone boot normally? Can you turn on USB debugging?
Click to expand...
Click to collapse
yes it boot normally and i can turn USB Debugging and it still doesn't recognize with and without USB debugging mode.

When you select recovery from fastboot, that's when you get the "no command" error?

audit13 said:
When you select recovery from fastboot, that's when you get the "no command" error?
Click to expand...
Click to collapse
yes

delete

Its drivers problem.
Delete all driver you have then install again

Oz4225 said:
Its drivers problem.
Delete all driver you have then install again
Click to expand...
Click to collapse
i got fresh windows without any drivers.

Install this driver:
https://www.copy.com/s/C9uWyr4n4WEE/UniversalAdbDriver.msi

Oz4225 said:
Install this driver:
https://www.copy.com/s/C9uWyr4n4WEE/UniversalAdbDriver.msi
Click to expand...
Click to collapse
no help

rep
theshield88 said:
Hi all,
i have a problem with my Nexus 4 , my PC doesn't recognize my phone not in mass storage not in the device manger, but it will charge the phone also i cant get in my recovery it says NO COMMAND , i got Un rooted phone with unlocked bootloader and i have stock rom 4.4.0 krt16s.
any ides?
tnx for the help...
Click to expand...
Click to collapse
I do same kind of prob with my PC. The root of problem is mostly the USB cable itself. I've got the stock nXs⁴ cable yet after a year its out I think. When that happens try some many cable.
The prob might even occur due to MTP. If debugging is enable then ADB would recognize nXs⁴ as offline and no Portable media device would be visible in My PC. In that case try restarting PC!
nXs⁴ aRvInD G R

USB 3.0 and MTP not working

Hi guys just got a Note 3 running on version 4.3 currently and my PC won't connect to the phone as a media storage device, I've done my searches and tried everything I could. One of the main reasons I enjoyed using my previous Note 2 and Galaxy S4 phones is the ease in which I can transfer files back and forth through my PC so I really need to fix this.
-"Connected as media device" won't even display on the notification tab in the phone to give me the Media Device (MTP) option
-phone is charging
-using the usb 3.0 cord, tried both usb 3.0 ports on my Lenovo Y570, updated the Samsung drivers
-tried connecting it through Kies3 and it won't recognize it as a supported device, even after reinstalling the drivers through Kies
-yes, USB debugging was enabled in developer mode
I'm out of ideas, any help would be appreciated. Thanks in advance.

thebigbadV said:
Hi guys just got a Note 3 running on version 4.3 currently and my PC won't connect to the phone as a media storage device, I've done my searches and tried everything I could. One of the main reasons I enjoyed using my previous Note 2 and Galaxy S4 phones is the ease in which I can transfer files back and forth through my PC so I really need to fix this.
-"Connected as media device" won't even display on the notification tab in the phone to give me the Media Device (MTP) option
-phone is charging
-using the usb 3.0 cord, tried both usb 3.0 ports on my Lenovo Y570, updated the Samsung drivers
-tried connecting it through Kies3 and it won't recognize it as a supported device, even after reinstalling the drivers through Kies
-yes, USB debugging was enabled in developer mode
I'm out of ideas, any help would be appreciated. Thanks in advance.
Click to expand...
Click to collapse
Try factory reset. reflash KK version could solved your problem

hhai2pth said:
Try factory reset. reflash KK version could solved your problem
Click to expand...
Click to collapse
Wow worked instantly, I feel kind of dumb for not trying to factory reset it. Thanks!

thebigbadV said:
Wow worked instantly, I feel kind of dumb for not trying to factory reset it. Thanks!
Click to expand...
Click to collapse
Yeah. Click THANKS button instead of say "thanks"

hhai2pth said:
Yeah. Click THANKS button instead of say "thanks"
Click to expand...
Click to collapse
You really shouldn't beg for Thanks. It's against forum regulations.

ShadowLea said:
You really shouldn't beg for Thanks. It's against forum regulations.
Click to expand...
Click to collapse
I didnt beg. Why you think that?

S4 doesnt get recognized by the Computer

Hey guys,
I read the other threads were people had problems but mine didn't get solved by that. I tried everything from re flashing the Rom/Gapps, taking out the Sim Card & Battery to put it back in, Restarting my phone, Using USB Debugging Mode, trying out different USB ports/cables, installing the Samsung USB Drivers/Kies 3 on my pc, etc.
But nothing I tried helped to solve this error. It started to appear recently but I didn't change anything. My Phone charges when I connect It to my PC but It doesn't show up as a device to transfer files to. Windows doesn't even detect that any device has been connected via USB... Any help is appreciated.

Try this:
dial *#0808# and select AP in USB Settings

Lennyz1988 said:
Try this:
dial *#0808# and select AP in USB Settings
Click to expand...
Click to collapse
Thanks for your help but when I dial *#0808# I just get the message "Connection problem or invalid MMI code."

Sincerity1993 said:
Hey guys,
I read the other threads were people had problems but mine didn't get solved by that. I tried everything from re flashing the Rom/Gapps, taking out the Sim Card & Battery to put it back in, Restarting my phone, Using USB Debugging Mode, trying out different USB ports/cables, installing the Samsung USB Drivers/Kies 3 on my pc, etc.
But nothing I tried helped to solve this error. It started to appear recently but I didn't change anything. My Phone charges when I connect It to my PC but It doesn't show up as a device to transfer files to. Windows doesn't even detect that any device has been connected via USB... Any help is appreciated.
Click to expand...
Click to collapse
Problem of the custom rom that you are using.

Joku1981 said:
Problem of the custom rom that you are using.
Click to expand...
Click to collapse
Thats not possible because nobody else on the Rom thread has that issue

Sincerity1993 said:
Thats not possible because nobody else on the Rom thread has that issue
Click to expand...
Click to collapse
Does it get detected when in download mode? If so, then it's either a driver on your pc or something on your phone.

Lennyz1988 said:
Does it get detected when in download mode? If so, then it's either a driver on your pc or something on your phone.
Click to expand...
Click to collapse
Well, I already know that its either something on my PC or my phone those are the only options :/

Sincerity1993 said:
Well, I already know that its either something on my PC or my phone those are the only options :/
Click to expand...
Click to collapse
You ruled out hardware failure already?

Lennyz1988 said:
You ruled out hardware failure already?
Click to expand...
Click to collapse
No I forgot about that but I hope it's not.

Sincerity1993 said:
No I forgot about that but I hope it's not.
Click to expand...
Click to collapse
That's why I asked about if the phone is being recognized in download mode.

Lennyz1988 said:
That's why I asked about if the phone is being recognized in download mode.
Click to expand...
Click to collapse
Gonna try it out now, I wasn't at home. At least I know that it has nothing to do with my PC now because I tried it on a friends PC and it didn't get recognized either.
Edit: It doesn't get recognized in Download mode

Sincerity1993 said:
Gonna try it out now, I wasn't at home. At least I know that it has nothing to do with my PC now because I tried it on a friends PC and it didn't get recognized either.
Edit: It doesn't get recognized in Download mode
Click to expand...
Click to collapse
If there even isn't a popup showing on your pc when connecting in download mode, then it's hardware.
Try to clean your usb port or replace the module.

Lennyz1988 said:
If there even isn't a popup showing on your pc when connecting in download mode, then it's hardware.
Try to clean your usb port or replace the module.
Click to expand...
Click to collapse
Already did, besides I got 5 USB ports and it doesn't work in any. Anything else I put in them works fine.

Sincerity1993 said:
Already did, besides I got 5 USB ports and it doesn't work in any. Anything else I put in them works fine.
Click to expand...
Click to collapse
The usb port in your phone.

Lennyz1988 said:
The usb port in your phone.
Click to expand...
Click to collapse
Its clean and i dont think thats the problem as anything else I put in there works and it charges normally

Sincerity1993 said:
Its clean and i dont think thats the problem as anything else I put in there works and it charges normally
Click to expand...
Click to collapse
Look, if it doesn't get detected while in download mode then it's:
- Not a software setting on your phone.
- Either you messed up the drivers (unlikely). Remove the drivers completely and it should detect your phone. But it doesn't according to you, so we can rule that out.
- Either you have faulty usb cables (unlikely). You tried multiple.
- Either you have faulty usb port on your pc (unlikely). You tried multiple.
That leaves hardware damage. That seems most likely to me.

Lennyz1988 said:
Look, if it doesn't get detected while in download mode then it's:
- Not a software setting on your phone.
- Either you messed up the drivers (unlikely). Remove the drivers completely and it should detect your phone. But it doesn't according to you, so we can rule that out.
- Either you have faulty usb cables (unlikely). You tried multiple.
- Either you have faulty usb port on your pc (unlikely). You tried multiple.
That leaves hardware damage. That seems most likely to me.
Click to expand...
Click to collapse
Your right that makes sense.. so what do you suggest? I already cleaned the port on my phone. Its weird that it just stopped working from one second to another without me doing anything

Lennyz1988 said:
Look, if it doesn't get detected while in download mode then it's:
- Not a software setting on your phone.
- Either you messed up the drivers (unlikely). Remove the drivers completely and it should detect your phone. But it doesn't according to you, so we can rule that out.
- Either you have faulty usb cables (unlikely). You tried multiple.
- Either you have faulty usb port on your pc (unlikely). You tried multiple.
That leaves hardware damage. That seems most likely to me.
Click to expand...
Click to collapse
Is there anything else I could try out? :/

Need help computer wont recognize my pure

recently my pc stopped recognizing my moto x pure, when ever i plugged it in.
image of message when trying to connect it to pc. https://gyazo.com/46462150a83c04bbda51efb98904dd68
i have the drivers installed already and i retried to uninstall and reinstall the drivers.
i tried many usb cables and ports. still not working. it charges the phone but will not do anything els.

Don´t use an usb hub connect it directly to the usb port.

cpagallardo said:
Don´t use an usb hub connect it directly to the usb port.
Click to expand...
Click to collapse
I'm trying connect it to the back of pc USB ports, no luck sometimes it won't even show up anything.
Sent from my XT1575 using Tapatalk

StreetkillnHD said:
I'm trying connect it to the back of pc USB ports, no luck sometimes it won't even show up anything.
Sent from my XT1575 using Tapatalk
Click to expand...
Click to collapse
does it sound when you connect it?
What OS are u using?
have u install ADB Drivers?
did your pc/laptop recognize flashdrivers?

cpagallardo said:
does it sound when you connect it?
What OS are u using?
have u install ADB Drivers?
did your pc/laptop recognize flashdrivers?
Click to expand...
Click to collapse
The only thing it does when inplug it in is charges..
I recently flashed back to stock mm I was running trupure it was fine then it would connect and recognized by PC.
I have installed and installed adb driver many times.
My PC does recognize my other phone LG g3.
Sent from my XT1575 using Tapatalk

StreetkillnHD said:
The only thing it does when inplug it in is charges..
I recently flashed back to stock mm I was running trupure it was fine then it would connect and recognized by PC.
I have installed and installed adb driver many times.
My PC does recognize my other phone LG g3.
Sent from my XT1575 using Tapatalk
Click to expand...
Click to collapse
Reinstall ubs host driver (Not the cellphone one)
Use another cable.
Put your Phone in MTP mode in the options above when asking just charge or transfer pictures MTP or Mass Storage.

cpagallardo said:
Reinstall ubs host driver (Not the cellphone one)
Use another cable.
Put your Phone in MTP mode in the options above when asking just charge or transfer pictures MTP or Mass Storage.
Click to expand...
Click to collapse
how do a reinstall usb host driver,
i also tried 5 different usb cables before no difference..
it never asks anything when i plug my phone in, nothing pops up in the notification like it should.

StreetkillnHD said:
how do a reinstall usb host driver,
i also tried 5 different usb cables before no difference..
it never asks anything when i plug my phone in, nothing pops up in the notification like it should.
Click to expand...
Click to collapse
Tap on the "Charging mode" notification when your USB is connected and you'll get a pop-up that let's you select MTP mode.
Alternatively you can go to Device Manager and look for any error icons (think they're yellow triangles - been a while since I used a PC). Right click and uninstall all the offending ones, the disconnect and reconnect your device via USB.
Sent from my XT1575 using Tapatalk

rickbosch said:
Tap on the "Charging mode" notification when your USB is connected and you'll get a pop-up that let's you select MTP mode.
Sent from my XT1575 using Tapatalk
Click to expand...
Click to collapse
Nothing shows up about that notification. No notification at all.

still havent fixed this issue..

Pull down menus / enable mtp

lafester said:
Pull down menus / enable mtp
Click to expand...
Click to collapse
like i been saying theres nothing in the pull down, no notification about my phone being pluged in just just the battery icon charging in status bar

Did you do a full wipe?

StreetkillnHD said:
like i been saying theres nothing in the pull down, no notification about my phone being pluged in just just the battery icon charging in status bar
Click to expand...
Click to collapse
In a lot of MM roms, you have to go in to developer options and select MTP under 'MTP configuration' in there. Even if it's selected already, tap it again and it should pop up asking what to do when device is connected on the pc. $5 says that does the trick. Easy but surprisingly tough one. One other problem I'm running into lately with the new windows 10 is that it has driver signing enabled by default and often rejects the driver you install or just doesn't use it even if it's installed. So if the driver is the problem (or more accurately windows 10 is refusing to acknowledge the installed driver), you might need to disable driver signing enforcement. Here's a link how to do that: http://www.howtogeek.com/167723/how...8.1-so-that-you-can-install-unsigned-drivers/

benjmiester said:
In a lot of MM roms, you have to go in to developer options and select MTP under 'MTP configuration' in there. Even if it's selected already, tap it again and it should pop up asking what to do when device is connected on the pc. $5 says that does the trick. Easy but surprisingly tough one. One other problem I'm running into lately with the new windows 10 is that it has driver signing enabled by default and often rejects the driver you install or just doesn't use it even if it's installed. So if the driver is the problem (or more accurately windows 10 is refusing to acknowledge the installed driver), you might need to disable driver signing enforcement. Here's a link how to do that: http://www.howtogeek.com/167723/how...8.1-so-that-you-can-install-unsigned-drivers/
Click to expand...
Click to collapse
Okay yes i tried the mtp in dev options , didnt work at all still not recognized, ill try the other thing u said.

StreetkillnHD said:
Okay yes i tried the mtp in dev options , didnt work at all still not recognized, ill try the other thing u said.
Click to expand...
Click to collapse
Weren't you having quick charge problems too? Is it possible your phone's USB port has a hardware problem?

jason2678 said:
Weren't you having quick charge problems too? Is it possible your phone's USB port has a hardware problem?
Click to expand...
Click to collapse
Maybe yes

but i hope not, but it seems that way

Did you ever flash the stock factory images?
Guess you can't if the comp doesn't recognize

lafester said:
Did you ever flash the stock factory images?
Guess you can't if the comp doesn't recognize
Click to expand...
Click to collapse
I did flash stock mm and that's when this started happening, I flashed stock mm because I was having issues with turbo charge on a ROM I was using. But flashing back to stock mm didn't help and now I can't even connect my phone to my PC..

Not detected when connect pc but charging and don't have any rom in phone..

I wanted to clean install a new rom to my Nexus 6P and wiped my existing system. Then i connected phone to pc for take new rom zip but pc didn't detect phone. Neither on recovery or bootloader. Help please

baran.kuzu said:
I wanted to clean install a new rom to my Nexus 6P and wiped my existing system. Then i connected phone to pc for take new rom zip but pc didn't detect phone. Neither on recovery or bootloader. Help please
Click to expand...
Click to collapse
Developer options you have USB debugging on?

Exodusche said:
Developer options you have USB debugging on?
Click to expand...
Click to collapse
no installed system in phone..

baran.kuzu said:
no installed system in phone..
Click to expand...
Click to collapse
Try a different chord? Also get Usb C to Usb A adapter so you can plug in thumb drive. Comes in handy when you want to do a complete cleaning of your phone.

Exodusche said:
Try a different chord? Also get Usb C to Usb A adapter so you can plug in thumb drive. Comes in handy when you want to do a complete cleaning of your phone.
Click to expand...
Click to collapse
I tried another chord but maybe i should try another brand Could it be a problem on motherboard?

baran.kuzu said:
I tried another chord but maybe i should try another brand Could it be a problem on motherboard?
Click to expand...
Click to collapse
Suppose anythings possible I've had issues in the past with the phone not detecting. But I have the thumb drive to fall back on. The other thing you could try is downloading the fastboot package from XDA. You will get Google driver's maybe that would help.