Hi there, I was trying to root my Sony Xperia z 4.3, and before you root your phone u need to set usb debugging mode on. So I go to developer options, and I accidentally click on: 'revoke USB debugging authorizations' so now I can't connect with any computer. Can somebody please help me with this problem. I searched all over the Internet for the problem but couldn't find anything.
And I try a few things: factory reset, download Sony pc companion. Tried to connect with bluetooth or with wifi. Non of them worked.
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USB debugging isnt working for me! AT all. I'm on 4.2.2 and semaphore 2.9.22. I connect my phone to the PC and usually it would pop open a USB debugging menu on phone but nothing happens now. That is the only way I tranfer data between phone+PC. Please help me out. I even tried flashing the stock ROM via Odin in download mode, but my PC wouldnt recognise te devise. Instead it would give error :USB device not regonised.
what do I do now? Whats wrong here? Any ideas? Please HELP!
I currently have an Xperia Z (C6603) and whenever I connect it to any PC or Mac, it gives me the warning "USB Device Not Recognized." I have already tried to uninstall the drivers and reinstall them and it does not work. PC Companion will not detect my phone. Any help is appreciated! Thanks.
Download sony update service it has all the drivers needed.
You can try another ubs cable and port.
Sent from my C6603 using xda premium
USB debug
Hi,
experienced the same problem. Try enabling developer mode and then enable usb debugging.
PC companion works fine for me, now...
/Christian
My Xperia T won't connect to my PC anymore via USB.
It's also not charging when I plug it in, it used to work a few weeks ago.
The Xperia T is rooted and is using 9.1.A.1.145 Honami Experience v5.
Thing I've tried so far:
- Use MTP USB mode
- Use MSC USB mode
- Enable USB debugging in developer settings
- Tried a different USB cable (both cables work with my Windows Phone)
- Tried a laptop instead of a pc
- Reset the phone to factory settings
- Installed PC Companion, which is also not detecting the phone
- Tried installing the Sony sa0105 driver manually, which says: "device not started"
When I power off my phone and connect it with my PC, the screen lights and it shows Sony and Xperia a little while after that.
Then it power's off again and repeats the Sony -> Xperia screens.
Anybody got a suggestion how to fix this?
Yesterday i got new z1 after replacement.
previously i had rooted, unlocked bootloader and much more in my phone.
but now with the new phone i m always getting msg to connect with USB debugging even when the usb debugging is ON.
i m unable to root my phone.
plz help me with this
vshainky08 said:
Yesterday i got new z1 after replacement.
previously i had rooted, unlocked bootloader and much more in my phone.
but now with the new phone i m always getting msg to connect with USB debugging even when the usb debugging is ON.
i m unable to root my phone.
plz help me with this
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Click to collapse
Hey..
Could you please elaborate your issue a bit? Have you enabled USB debugging? What happens when you run adb devices on your computer?
Untouchab1e said:
Hey..
Could you please elaborate your issue a bit? Have you enabled USB debugging? What happens when you run adb devices on your computer?
Click to expand...
Click to collapse
yup i have enabled the usb debugging. when when i use any thing related to it i get this message - please connect Device with enabled USB-Debugging to your computer
Revoke usb debugging authorisation in developer options
gregbradley said:
Revoke usb debugging authorisation in developer options
Click to expand...
Click to collapse
nothing happens..
actually in previous phone, when turned on debugging for first time it asks something which is not appearing in this phone. i tried flashing 4.2.2 stock and tried again. I got the same result. i reverted back to stock 4.4.4 and still facing the problem
no one to help me :'(
Check any antivirus is not blocking anything
Please run a command window from adb and run this
Code:
adb devices
Make sure you do not have any other adb devices running (Bluestacks etc)
Try a differetnt PC to check if its the phone or PC
Hello,
Please help. Need this function. I need turn on my phone(when it turned off), when i connect usb cable. I have Sony Z1 Android 5.1.1 with root. I can change firmware if need. What can i do and where can i change?
Thanks.