This happens today as i am debugging a little program of mine. Suddenly, the device stops from being recognized on both macs and Windows. At first i thought the mini usb connector was faulty however, i connected the cable and it shows that it's charging. However, when i do ADB devices.. still no devices found.
Can anyone provide a solution to this?
Tried enabling usb mode on and off, restart PC and mac. nothing works.
Thanks.
What rom use....? Stock or dev. ????
If your dev. rom ....you should off the debugging
Thread moved
Have the usb drivers in windows and it was working. Now it won't turn USB debugging on. I tried on Linux Ubuntu also but no luck. Any idea? I am on custom recovery with stock rom if that helps.
edit: so it appears that that the debugging does work when using adb. adb devices recognizes my s3. But nothing noted in the notification bar when attached via usb, only connected as media device. When I switch to CM10 from stock, the debugging notification appears. Is this a samsung thing? Any thought would be appreciated.
Bump - Had this same issue. Wasted about 2 hours last night trying to figure out how to get USB debugging to turn on so I could start the root/unlock process. Turns out, debugging was on, but the phone never notified me. I'm on a new rom now and it does correctly notify me with debugging on.
Hi guys, today i wanted to unlock the bootloader and flashing twrp in my Honor 8 but i got stuck pretty soon...
First of all my PC didn't recognize the device when i plugged it in the USB port but i discovered that i had to enable the "Google Mode" via the menu that shows up if you dial *#*#2846579#*#* in the dialer. It worked!
I enabled the debug, allowed my PC and finally i unlocked the bootloader. As you may know this formmatted the device. When i booted it up again i wanted to do the same thing but the "Google Mode" didn't work this time, and now i can't do nothing. I can enable USB debug in the settings but it does not show up the window "Allow for this computer". Also i can't browse my files from windows. It uses the connection just for charging and there is no notification where i can set the mode to MTP or anything else.
Do you have any suggestions? I already tried different computers and different USB ports.
PS. I also tried that useless software which is Hisuite but guess what, it says "Device is not connected"
Hello,
I accidentally deleted some pictures on my phone (samsung galaxy core) over the weekend and I am trying to root my phone to recover them. I have tried connecting my computer to my phone with a USB cable, but my computer does not seem to recognise my phone when USB debugging is enabled. When I have USB debugging disabled, my computer recognises my phone without any problems. My phone uses android 5.1.1 and my computer uses windows 8. Is the problem with my phone or my computer? Thanks.
I rooted my Samsung A9 2018 SM-A920F, but now i have problems with smalipatcher to mock gps. I installed Java, but an error occurs. NO ABD devices found. I tried it with platform tools, in device manager i tried to update drivers, but keeps saying best drivers are installed, but the phone is still not recognised. OEM debug and OEM unlock is on, tried to revoke oem debug as well, but smalipatcher still cant find phone. Tried different cables as well. Someone that can help me?
Add Samsung A9 2018 SM-A920F to this thread's title thus mainly owners of such device get addressed.
Lucvdkant said:
I rooted my Samsung A9 2018 SM-A920F, but now i have problems with smalipatcher to mock gps. I installed Java, but an error occurs. NO ABD devices found. I tried it with platform tools, in device manager i tried to update drivers, but keeps saying best drivers are installed, but the phone is still not recognised. OEM debug and OEM unlock is on, tried to revoke oem debug as well, but smalipatcher still cant find phone. Tried different cables as well. Someone that can help me?
Click to expand...
Click to collapse
What does
Code:
adb devices
return?
jwoegerbauer said:
What does
Code:
adb devices
return?
Click to expand...
Click to collapse
Nothing. Gives no number. I rebooted my usb drivers as well. When I connect the usb and check device manager it adds Samsung Android Phone en when i open it gives Samsung Android ADB interface. My phone does not pop up as Samsung A9 but as MTP-USB-device
Lucvdkant said:
Nothing. Gives no number. I rebooted my usb drivers as well. When I connect the usb and check device manager it adds Samsung Android Phone en when i open it gives Samsung Android ADB interface. My phone does not pop up as Samsung A9 but as MTP-USB-device
Click to expand...
Click to collapse
You have to switch phone's USB mode to ADB.
jwoegerbauer said:
You have to switch phone's USB mode to ADB.
Click to expand...
Click to collapse
OEM unlocking and USB debugging are on, I put default usb configuration on Transferring files. Is that what you Megan? How do I put it on ADB?
Lucvdkant said:
OEM unlocking and USB debugging are on, I put default usb configuration on Transferring files. Is that what you Megan? How do I put it on ADB?
Click to expand...
Click to collapse
Your phone is configured to connect to phone via USB in Media Transfer Protocol (MTP) mode what is for transfering files.
As already said you have to configure phone that it connects via USB in Android Debug Bridge (ADB) mode.
IDK how you can achieve this because I don't have a phone as yours.
Follow my advice given in post #2
jwoegerbauer said:
Your phone is configured to connect to phone via USB in Media Transfer Protocol (MTP) mode what is for transfering files.
As already said you have to configure phone that it connects via USB in Android Debug Bridge (ADB) mode.
IDK how you can achieve this because I don't have a phone as yours.
Follow my advice given in post #2
Click to expand...
Click to collapse
Thanks, My device is not found in platform tools using the adb devices command, but it's on OEM unlock and USB Debugging is on. I added the phone in the tiltle, hope someone had an solution for my problem. Don't understand why it's not working. When I connect phone without the USB debugging it get's recognised, but with debugging mode on, nothing to find
Lucvdkant said:
Thanks, My device is not found in platform tools using the adb devices command, but it's on OEM unlock and USB Debugging is on. I added the phone in the tiltle, hope someone had an solution for my problem. Don't understand why it's not working. When I connect phone without the USB debugging it get's recognised, but with debugging mode on, nothing to find
Click to expand...
Click to collapse
Enabling OEM Unlock and/or USB Debugging simply sets an allowance flag, nothing else. It doesn't configure phone's USB mode.
I tried it on the laptop from work and there the phone is recognized in adb. But sadly I don't have administrator rights on that laptop to open Smalipatcher. Is there an alternative or work around available?