Question Adb problem - Samsung Galaxy S21 Ultra

Hi all,
After that I've install android 12/one ui 4, I can't use adb.
Is there a new installer for PC or a trick?
I write adb devices but nothing happens.
I have set usb debug as always but nothing.
Help me please

are u using original usb cable?

carlitobahsoun said:
are u using original usb cable?
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Yes and exactly the same before and after the update

Is the USB adb debugging enabled in developer options? I'm on OneUI 4.0 and adb works perfectly...at least for now

amirage said:
Is the USB adb debugging enabled in developer options? I'm on OneUI 4.0 and adb works perfectly...at least for now
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Yes it is.
I'll try another reset

have you agreed to pairing the 2 devices: PC and phone?

AndreiR32 said:
have you agreed to pairing the 2 devices: PC and phone?
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Yes.
At the end, reboot after reboot, it is all ok.
Thanks to all

Related

Can't Connect Via USB

I have my phone plugged in and USB debugging selected but can't seem to get the Android Debug Bridge(adb) to see the device. Same thing when I boot into fastboot and run the command in terminal to check connected devices but it returns blank.
Any help and guidance would be much appreciated.
thanks
kind regards
tabutcher said:
I have my phone plugged in and USB debugging selected but can't seem to get the Android Debug Bridge(adb) to see the device. Same thing when I boot into fastboot and run the command in terminal to check connected devices but it returns blank.
Any help and guidance would be much appreciated.
thanks
kind regards
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What rom are you running? Sense needs to have htc sync on pc installed for adb to work.
race55 said:
What rom are you running? Sense needs to have htc sync on pc installed for adb to work.
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The phone is running on CyanogenMod
tabutcher said:
I have my phone plugged in and USB debugging selected but can't seem to get the Android Debug Bridge(adb) to see the device. Same thing when I boot into fastboot and run the command in terminal to check connected devices but it returns blank.
Any help and guidance would be much appreciated.
thanks
kind regards
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Click to collapse
Do you have USB driver for nexus one installed in your PC? It sounds like you don't have the driver installed.
taodan said:
Do you have USB driver for nexus one installed in your PC? It sounds like you don't have the driver installed.
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Im using a macintosh computer and from what I've read, I don't think you need to install extra drivers.

[Help] SU660 Device error:Device Offline

Hi,
I am gettings this error when ever I do ADB commands to my SU660. Here what I have tried to do:
1. Restart the Phone and even the PC
2. Change Cable
3. Get latest ADB Tools
Hope some one can help me. I need to upgrade my brother's phone
God Bless!
Thanks,
Thomie
tjsas1 said:
Hi,
I am gettings this error when ever I do ADB commands to my SU660. Here what I have tried to do:
1. Restart the Phone and even the PC
2. Change Cable
3. Get latest ADB Tools
Hope some one can help me. I need to upgrade my brother's phone
God Bless!
Thanks,
Thomie
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Click to collapse
If your phone is running Android 4.2.2, and you are sure that you got the updated Android SDK tools for this particular version, then on enabling USB debugging, you should get a prompt on your phone "Allow USB debugging?" after connecting and running "adb devices", to which you need to answer "Ok"
If you are not running Android 4.2.2, try using ADB through wifi
rugglez said:
If your phone is running Android 4.2.2, and you are sure that you got the updated Android SDK tools for this particular version, then on enabling USB debugging, you should get a prompt on your phone "Allow USB debugging?" after connecting and running "adb devices", to which you need to answer "Ok"
If you are not running Android 4.2.2, try using ADB through wifi
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Hi,
Thanks for you reply. The phone is on Android 4.0.4, also tried enabled USB Debugging but no popup is showing.
Hope you can help me
God Bless!
Thanks,
Thomie
Try the following:
1. A different port (are you using a USB 3.0 port? If so, try a USB 2.0 port). Try changing the port anyway even if you were using 2.0 too. You may need for windows to install the driver after changing the port.
2. Restarting adb service by executing "adb kill-server" and "adb start-server"
3. Uninstall the driver from device manager and restarting, and letting windows install the driver on its own
4. If none of these works, reinstall the SDK Tools and in that make sure that "Google USB Driver" is installed.
Lets hope one of these works
tjsas1 said:
Hi,
I am gettings this error when ever I do ADB commands to my SU660. Here what I have tried to do:
1. Restart the Phone and even the PC
2. Change Cable
3. Get latest ADB Tools
Hope some one can help me. I need to upgrade my brother's phone
God Bless!
Thanks,
Thomie
Click to expand...
Click to collapse
Try this one http://forum.xda-developers.com/showthread.php?t=1752074
Maybe your adb is out of date,get a new version
Sent from my XT875 using XDA Premium 4 mobile app

ADB does not work (Windows/Ubuntu)

Hello,
I'm trying to develop an app using eclipse on ubuntu. I wanted to test my app but adb does not recognize. Usb-debugging is on and the rule /etc/udev/rules.d/51-android.rule is added. Yesterday it helped to take another usb cable, but now I'm using 3 different cables.
I also tried on windows, but the same problem. The HTC drivers are installed.
On my HD2 adb just works in recovery.
Please help me.
Thanks
kizilcali81 said:
Hello,
I'm trying to develop an app using eclipse on ubuntu. I wanted to test my app but adb does not recognize. Usb-debugging is on and the rule /etc/udev/rules.d/51-android.rule is added. Yesterday it helped to take another usb cable, but now I'm using 3 different cables.
I also tried on windows, but the same problem. The HTC drivers are installed.
On my HD2 adb just works in recovery.
Please help me.
Thanks
Click to expand...
Click to collapse
Have you the latest adb binaries?
And, the debug usb is on on your phone?
If you use the command: adb devices, what's the result?
Yes I installed the newest adb binaries from Google developer Page and yes usb-debugging is enabled.
Sent from my HTC One using xda app-developers app
kizilcali81 said:
Yes I installed the newest adb binaries from Google developer Page and yes usb-debugging is enabled.
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Strange, all are working fine in both of OS.
Fastboot is working?
Guich said:
Strange, all are working fine in both of OS.
Fastboot is working?
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I didn't try fastboot yet, but adb wireless works fine on both OS. It's really strange.
I want to get S-OFF but i'm scared about doing it wireless
kizilcali81 said:
I didn't try fastboot yet, but adb wireless works fine on both OS. It's really strange.
I want to get S-OFF but i'm scared about doing it wireless
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Try to change port of computer and the cable...
I tried with all the micro usb cables I have, on all my usb ports but it isn't working.
Fastboot works fine, adb in recovery also works fine, but else not.
When I type "lsusb" in recovery I get another verdorID (18d1 instead of 0bb4). Is this normal? In the rules file I have both but still not working.
Ok it's working now. I had ViperOne ROM 2.7.0 and teamSeven kernel installed. Now I have stock kernel and everything is working fine. I think it was an issue with my kernel.

[HELP] Drivers ? adb ?

Hi,
I've an issue with ADB? driver?
When my phone is boot on android adb show my device, after "adb reboot bootloader"
I see that on my device manager when I'm in the bootloader so I've tried to install google usb drivers but with no success
Thanks in advance
Do you have USB debugging turned on?
Gabboplano said:
Do you have USB debugging turned on?
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yes
plopingo said:
yes
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I've sucess to install driver, android device => Motorola ADB interface but "adb device" still return nothing

[Q] Nexus 6 not recognized by pc after been fully wiped out

Hi guys
Really need urgent help on this one
I wanted to update my nexus 6 to latest5.0.1.
Usually i flash factory images but this time i tried to sideload. This is what i did.
I wanted to factory reset my phone and wipe everything and then side load. so i used TWRP and wiped by mistake the android OS. Now im left with nothing but twrp which also deleted my recovery file.
Now i can access my bootloader and twrp.
My main problem is that when i plug my phone to my pc it does not recognize it and i tried every possible way suggested by NRT tool to update my driver and no luck?
When i plug it to the pc it charges and i get baloon message that pc did not recognized the device.
Im using original cable.
Any help is really appreciated
Thanks
if your pc can recognize your device in fastboot mode then you can go this thread
http://forum.xda-developers.com/nexus-6/general/guide-flash-factory-images-nexus-6shamu-t2954008
fethi2 said:
if your pc can recognize your device in fastboot mode then you can go this thread
http://forum.xda-developers.com/nexus-6/general/guide-flash-factory-images-nexus-6shamu-t2954008
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As i said earlier my pc wont recognize my device.
Some said that my motherboard could be damaged is it true?
try the universal adb driver http://adbdriver.com/
you can try this one too.
Najeeb Al Busaidi said:
As i said earlier my pc wont recognize my device.
Some said that my motherboard could be damaged is it true?
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simms22 said:
try the universal adb driver http://adbdriver.com/
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Najeeb Al Busaidi said:
As i said earlier my pc wont recognize my device.
Some said that my motherboard could be damaged is it true?
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Click to collapse
If mother board was damaged, you were not able to enter in bootloader Try installing universal driver as other suggested above or install motorola's driver
Najeeb Al Busaidi said:
As i said earlier my pc wont recognize my device.
Some said that my motherboard could be damaged is it true?
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Enable usb debugging in developer options on the phone, then choose either the drivers posted above or the Google usb drivers from the sdk. Choose to install the drivers manualy in device manager when connected to the pc.
gee2012 said:
Enable usb debugging in developer options on the phone, then choose either the drivers posted above or the Google usb drivers from the sdk. Choose to install the drivers manualy in device manager when connected to the pc.
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Debugging is both impossible and useless.
Can't set USB debugging if android is not installed. USB debugging only works in android anyway. It has no affect on bootloader or recovery
rootSU said:
Debugging is both impossible and useless.
Can't set USB debugging if android is not installed. USB debugging only works in android anyway. It has no affect on bootloader or recovery
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Oke thanks, never to old to learn
gee2012 said:
Oke thanks, never to old to learn
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99.99999999 .... % of the issue is USB Drivers on the PC in question.
I'd uninstall, then reinstall, or try the universal ones.
Try on another PC if available, once seen you can get it back.
fethi2 said:
if your pc can recognize your device in fastboot mode then you can go this thread
http://forum.xda-developers.com/nexus-6/general/guide-flash-factory-images-nexus-6shamu-t2954008
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Click to collapse
My pc cant recognize the phone while in fastboot
Hi guys
Check the attachment
And let me know if u found the problem.

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