I'm now trying to connect via ADB on non-rooted 4.4.4 and it shows the Debugging icon on the phone, but I do not see the device on my PC. Really strange.
Also it doesn't charge via PC.
Update: all workd after restarting the computer
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i had to odin back to stock tonite. i then re rooted using casual. now when i plug into desktop, it will not connect to pc. my drivers are installed, the phone says connected as media device, and usb debugging is checked
sorry, but again i figured this out. it can be disregarded
As the title suggests, bootloader unlocked no problem, tablet was connecting to ADB at the time, tried to flash recovery which as far as I can tell was not successful (I can't boot to recovery, get the injured Android icon), now I can't connect to ADB (get the "List of devices attached" result). So I'm completely stuck, can't move forward, can't go back to stock, what do I do?
Edit: Apparently it's an issue with my PC, my wife's PC worked fine, why it worked to unlock the bootloader and then stopped I have no idea. Can anyone link me to a solution to get ADB working on my PC again? I tried removing/re-installing drivers, rebooting, you name it, no luck.
With your device booted into recovery or the system do you get anything in device manager? If you get a device with a yellow exclamation mark, right click it. Go to where it allows you to choose a driver from a list on your computer. Select adb android composite (or something like that)
Sent from my Nexus 5 using XDA Free mobile app
Thanks for replying.
So before unlocking the bootloader, with USB debugging enabled I could get the tablet to connect using the ADB driver and could access it with ADB but could not access storage for file transfer, with USB debugging disabled and switching the driver manually to the MTP driver I could access storage but not ADB. I have had other device drivers installed on this PC for my Galaxy phones, I had issues initially with the tablet connecting but showing a yellow exclamation mark, then I removed all of the Android USB devices using USBDeview and installed the 15 second ADB tool to get it working, I'm on Windows 8.1 BTW.
After unlocking the bootloader, with USB debugging enabled I cannot get the tablet to connect using the ADB driver and but it does show as an ADB device with no yellow exclamation mark, I just get the "List of devices attached" result and anything that tries to access the device via ADB hangs or fails. I can still switch the driver to MTP and access the storage just fine.
My wife's PC is a Win7 box and has never had android drivers or ADB installed, I used the 15 Second ADB installer on her PC and the tablet works for ADB and storage access with USB debugging turned on, so there's something I'm missing that needs to be wiped out or reset on my box.
Hi:
I was having problems with my watch this morning that required me to reset it. After that I became a developer and turned on ADB debugging. I have some settings that I need abd to set, and so I tried to connect it. When I first connected it to my linux computer I got:
[[email protected] Gwatch]# adb devices
List of devices attached
04f7f0fe01a27d20 offline
Click to expand...
Click to collapse
I turn off and on adb, rebooted the watch, and moved it to another USB port. Now the watch open a card that says "Allow debugging? Open your companion device to allow debugging". I have no idea what to do with this. The computer still says that it is offline.
What do I do now?
The watch is running 5.0.2 and is rooted. The computer CentOS 7. This was working before I did the reset.
Help. When I try to connect a smart phone (Huawei G510 4.1.1) to the computer, nothing happens, the computer does not have any notice, in My Computer has a new icon. On the phone is switched on only charge the battery, there is no option as they appeared before you connect them via USB. On computer instaled a Hisuite which also does not recognize the phone. On the phone is switched on USB debugging.I tried everything, installed some drivers. Does anyone know what it can be and how to solve it? (Huawei G510-0200,new usb cable,Windows 10 x64)
Hello, I have a problem. I'd to debug my phone via WiFi so I have done this few steps:
adb tcpip 5555
adb connect <hereMyIp>:5555
unplug phone
And device disconnect from wifi adb. It's works when phone is connected via usb, but not when unplug it.
I tried this same to second phone and it's works fine so problem is with EMUI or Honor specific, anyone solve it ?
Thanks for your help.
I'm very late to this thread, but luckily, as of non-rooted Android 11 and up, adb works over wi-fi (without USB) on non-rooted Android phones via Developer options Wireless debugging switches.