dm mode - Verizon Samsung Galaxy S6 Edge

Hello
with ##dmmode# I change DM to Enable in my Samsung SM-G925V OF1 5.0.2 But when I connect it to PC with windows 7 x64 I'm receiving error "Unknown USB device (Device Descriptor Request Failed)". I tried on Win 8.1 also... the same problem
in samsung sch-I545 5.0.1 was the same problem, but I have changed in recovery 'enable cp mode' and all was good.
but in S6 Edge there is no 'enable cp mode' in recovery
please help me!

Related

[Q] device is not detected when plugged in on linux

Hi i've got CM7 installed and android v 2.3.5
I try to plug it in to USB on ubuntu 10.10
It is not detected so i can't mount it .
Also i don't have the option to change usb settings on my device because this option doesn't exist. Putting on usb debugging mode doesn't help also.
Thanks.

[Q] Problem with usb debugging galaxy s I9001

Hello,
before you delete this post as duplicate let me say it is not the case.
I have a problem that I can't debug from eclipse my Samsung galaxy s+.
First of all I must say that under windows I have installed latest kies with drivers for I9001 and device is visible on windows (in devices) in both mode kies or mass storage.
After I installed all explained in "Android Development Tutorial" my device couldn't be found in eclipse.
Than I searched for similar posts and tried all explained in post "[Q] Problem with usb debugging mode miui.us in eclipse".
Again no positive result.
Than I connected Samsung galaxy s I9000 from my friend and his device was found without problem.
Than again I tried to find mine but again without any progress.
I also tried with another device from another friend which also have I9001 and his device also can't be found.
I'm using windows XP and latest drivers and eclipse as explained in your "Android Development Tutorial".
I still think that something with drivers for eclipse is problematic. Can you please help?
Thanks!
Kind regards,
Beco_os
What about the normal adb command line interface?
What happens when you use "adb kill-server" and then try a "adb shell"?
If the above commands do not work: if you use windows OS, what is displayed in device manager while the phone is connected in USB debug mode?
wintel_mac said:
What about the normal adb command line interface?
What happens when you use "adb kill-server" and then try a "adb shell"?
If the above commands do not work: if you use windows OS, what is displayed in device manager while the phone is connected in USB debug mode?
Click to expand...
Click to collapse
Hello,
I tried in both usb modes on Galaxy S+.
1) Mode when Galaxy S+ was in mass storage mode:
d:\Downloads\SamsungMobile\android-sdk-windows\platform-tools>adb kill-server
d:\Downloads\SamsungMobile\android-sdk-windows\platform-tools>adb shell
* daemon not running. starting it now on port 5037 *
* daemon started successfully *
error: device not found
On Windows in devices I found 2 mass storage:
*Disk drives
- SAMSUNG GT-I9001 Card USB device
- SAMSUNG GT-I9001 Card USB device
2) Mode when Galaxy S+ was in Kies mode:
d:\Downloads\SamsungMobile\android-sdk-windows\platform-tools>adb kill-server
d:\Downloads\SamsungMobile\android-sdk-windows\platform-tools>adb shell
* daemon not running. starting it now on port 5037 *
* daemon started successfully *
error: device not found
On Windows in devices I found:
*Modems
- SAMSUNG Android USB Modem
*Universal Serial Bus Controllers
- SAMSUNG Android USB Composite Device
So it seems that still adb drivers doesn't work for GT-I9001.
Kind regards,
Berislav
And USB Debugging is enabled on the phone? Settings - Applications Development - USB Debugging
It works fine for me on both XXKPS and XXKPU.
Hi,
thanks for support, but it seems I'm special case
I have 2.3.6 XXKPH version, maybe that can be the cause of problem.
I'm left without idea. I tried reinstallation of all drivers on my PS but nothing is working.
Never the less my friend have galaxy s plus with firmware 2.3.5 XXKPG (this is originally installed on phone when you buy it in Croatia) and have same problem.
Is it possible that someone who don't have problem test this versions of firmware for debugging?
KR,
Berislav
I red somewhere that low powered USB could cause this on i9001, so I bought powered USB Hub and issue is still there. Tried it on Mac OS/X 10.6.8 and no way, Ubuntu 10.10 and no way. I tried XXKPH and XXKPI, editting ~/.android/adb_usb.ini and added Samsung Vendor and/or device id without any approach.
Galaxy S II and Galaxy S are detected properly on these computers.
Bad news
Plysovej_Kaktus said:
I red somewhere that low powered USB could cause this on i9001, so I bought powered USB Hub and issue is still there. Tried it on Mac OS/X 10.6.8 and no way, Ubuntu 10.10 and no way. I tried XXKPH and XXKPI, editting ~/.android/adb_usb.ini and added Samsung Vendor and/or device id without any approach.
Galaxy S II and Galaxy S are detected properly on these computers.
Click to expand...
Click to collapse
I have some bad news about this. I tried another gt-i9001 and it was perfectly detected without doing anything special ( XXKPH ). Visually, this device differs from non working model by missing caption "with Google TM" on the backside and added sticker "DIGITAL BY QUALCOMM" on the top side between jack connector and usb connector. Below battery, both has same information:
MODEL: GT-I9001
SSN: -I9001GSMH
RATED: 3.7 V; 1000 mA
FCC ID: A3LGTI9001
MADE BY SAMSUNG
Non working device has note R176 on sdcard slot, properly working one has G140 there.
... so it seems, we are ****ed. This is something hardware-based.
Same problem here
Hello,
before you delete this post as duplicate let me say it is not the case.
I have a problem that I can't debug from eclipse my Samsung galaxy s+.
First of all I must say that under windows I have installed latest kies with drivers for I9001 and device is visible on windows (in devices) in both mode kies or mass storage.
After I installed all explained in "Android Development Tutorial" my device couldn't be found in eclipse.
Than I searched for similar posts and tried all explained in post "[Q] Problem with usb debugging mode miui.us in eclipse".
Again no positive result.
Than I connected Samsung galaxy s I9000 from my friend and his device was found without problem.
Than again I tried to find mine but again without any progress.
I also tried with another device from another friend which also have I9001 and his device also can't be found.
I'm using windows XP and latest drivers and eclipse as explained in your "Android Development Tutorial".
I still think that something with drivers for eclipse is problematic. Can you please help?
Thanks!
Kind regards,
Beco_os
Hello, I have a same problem, I ve opened back case and the number on sd card slot reads 512S. Could this really be the hardware issue?
I ve bought my phone in Serbia.
BR
Dragan
Hello
I have similar problem but I found that my computer see ”Samsung Android Composite ADB Interface” in device manager when phone is power off. So command ”adb devices” finds my device. But when I power my phone on, at the moment when Samsung logo is shown, my device manager detects change of hardware reloads and ADB interface is missing. It is the same behavior on other computers with Win 7 x64 and Ubuntu 32bit.
At Windows I tried both Google drivers from SDK and Samsung KIES which detects ADB as I wrote. By the way KIES normally detects my phone when the device is on. I have USB Debugging mode enabled, but it seems it doesn't work. I have i9001 European distribution and I'm using stock rom I9001XXKPK, before I was using I9001XXKI2 but the problem was the same.
Have you got any ideas what to do? Where is the problem? Is there any command to force enable USB debugging through ADB?
Thanks for advices.

[Q] Access to the AT commands

Hello from Paris
I try to access to the AT commands with a PC running Windows7.
I installed the SAMSUNG USB drivers and I can see a device named SAMSUNG Mobile USB Modem but when i activate the diagnostics button
no response from the phone.
Any idea ???
Thanks a lot for your attention

Fastboot USB error: A request for the USB BOS descriptor failed

Hello all,
I got an old 5830 Galaxy Ace I wanna hand over to a friend. I want to flash stock ROM onto it.
When I start the phone normally I can connect via USB cable and see the files on the device.
However when entering 'downloading' mode (power+volume down+home) I get the error: This device cannot start. (Code 10) "A request for the USB BOS descriptor failed." (copied from Device Manager properties of Samsung USB Composite Device). I also see this ballon pop in in the sys tray
The device does NOT show up in either Odin or Flashtool.
I am on Win 8.1 64bit laptop. I have searched and trawled the internet already and did the following:
- disabled signature verification in startup options of windows
- installed fastboot drivers via flashtool
- installed Samsung USB drivers
- tried 4 different USB ports and two different cables (and also on another laptop)
Can anyone give me a suggestion. I have not found 5830 specific USB drivers for example (nor do I know if they even exist). Any help is appreciated!
Regards,
Roel
SOLVED...sort of...
I used a workaround. I used a Windows 7 computer and there it worked perfect.
roel1976 said:
Hello all,
I got an old 5830 Galaxy Ace I wanna hand over to a friend. I want to flash stock ROM onto it.
When I start the phone normally I can connect via USB cable and see the files on the device.
However when entering 'downloading' mode (power+volume down+home) I get the error: This device cannot start. (Code 10) "A request for the USB BOS descriptor failed." (copied from Device Manager properties of Samsung USB Composite Device). I also see this ballon pop in in the sys tray
The device does NOT show up in either Odin or Flashtool.
I am on Win 8.1 64bit laptop. I have searched and trawled the internet already and did the following:
- disabled signature verification in startup options of windows
- installed fastboot drivers via flashtool
- installed Samsung USB drivers
- tried 4 different USB ports and two different cables (and also on another laptop)
Can anyone give me a suggestion. I have not found 5830 specific USB drivers for example (nor do I know if they even exist). Any help is appreciated!
Regards,
Roel
Click to expand...
Click to collapse
hi, i had same USB problem, windows7 worked for this old phone

A30 Unknown Device (Code 43) "File Transfer" PC NOT Detected [Custom Rom]

A30 Unknown Device (Code 43) "File Transfer" PC NOT Detected [Custom Rom]
Good morning experts of XDA,
I have encountered a very unusual problem which is not able to have my A30 detected via USB,
after flashing custom rom.
"Corvus_vS4.0-Leviathan-a30-Unofficial-2040"
"Eureka_Kernel_R10.1_A30"
"Magisk-v25.2 Rooted"
There is nothing wrong with the device hardware and cable,
for I have two same devices "Samsung A305F".
before I flashed my "first A30" device, everything seems to be working like usual, with the USB able to detect for file transfer on PC.
after doing root and everything functioning except for USB FILE TRANSFER.
When I plug in my USB cable. it prompt "USB DEVICE IS NOT RECOGNIZED".
I checked in Device Manager it says "Unknown Device" & "Windows has stopped this device because it has reported problems. (Code 43)" in properties.
Meanwhile, I connect my other A30 which is still stock rom is detectable, aswell as my other android devices.
What could be the problem and is there any solution?
I have tried installing Samsung USB Drivers. "Which is useless for my other devices in stock rom is detectable".
Still It wont detect and prompt as Unknown Device.
Solutions?

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