Hello All,
I've got my nexus 7 about a week. The first day i used the nexus toolkit 2.0.0 to root and unlock the bootloader of the tablet so I can use a flash drive. I haven't flashed any custom rom on the tablet. Just now i looked at my nexus 7 and it's not responding (the battery is 100% not empty). Just a black screen. When i plug him in the computer, the computer doesnt recognize him and when i plug him in the AC he just doesn;t want to run.
Please help me!
2012 Nexus 7 wont boot and turn on without being plugged into usb. I cant even go to the recovery menu correctly and isn't even being recognized by my pc.
Video
utube.com/watch?v=Zv-FiZJElxk
cant post link directly :/
Hi i have a nexus 7 (2012) everything was working fine until android 5. The device was slow and almost unusable. Then the 5.0.2 update came out and guess what? I updated it and now my laptop wont recognize the device so i tried a different cable and nothing. I plugged the nexus 7 in my second computer and nothing not even the sound that means you plugged something in the usb port. So i went to my brothers house and tried his computer.... the same... nothing. We plugged his nexus 7 (2012) 5.0.2 wich is the exact same device as mine and it works so we thought that it was the usb connector on the device and we switched my connector with his....NOTHING happens. computer wont recognize the device, no sound, no pop-up, no ADB detection. Does anyone have the same problem or a solution on how to downgrade 5.0.2 back to 4.4 without usb cable?
Thank you
Did you tried out to start n7 into fastboot mode and recovery mode?
Is usb not available also there?
fastboot and recovery mode also has no USB. absolutely nothing happens. when i connect the device it charges but the lightning icon does not appear on the battery in the status bar. and its not the usb port on the N7 i changed it.
?????????????????
Same here
I have the same Problem - a N7 GSM with 5.0.2 and no communication via USB.
I have tried different computers with Win7 and Ubuntu14.10. As well as differnt cables. (And all combinations of that work with my HTC M7, by the way)
Under Linux, not even lsusb shows the device, or dmesg shows any connection to a usb device.
To be completly honest, I did not give much love to my N7, I have been using it hardly. But when I did, I have been flashing some differnt Roms and testing different bootloaders so this might be some kind of my fault.
i updated to 5,1 and still the same problem so i assume its hardware related. but i know it is not the USB connector because i tried it on my brothers N7. and it works
Mine is quirky, comp recognizes it and can order boot but sideload and push to device don't work. Its odd.
My unlocked rooted Nexus 4 (Android 5.0.1) charges normally when powered on and normally when powered off from both the OEM A/C adapter and from a Windows 8.1 Pro machine. On the Windows 8.1 Pro x64 machine the Nexus 4, when powered off, is still recognised as an MTP USB Device.
On any one of my Windows 7 Ultimate x64, the Nexus 4, when powered on, is recognised normally as an MTP USB Device with Android Composite ADB Interface and connects and charges normally.
However, on the Windows 7 machines the Nexus 4, when powered off, will not charge and this appears to be because the MTP USB Device drivers dont work. The Nexus 4 is recognised as an MTP USB Device but the driver installation fails (the error is "This device cannot start. (Code 10)". I guess it doesn't charge because it isn't properly installed.
I have tried every fix I can find on the web with no success. I assume it's a problem in Win7 as there is no problem in Win8.1. There are obviously numerous work arounds; this is just bugging me - has any one seen and solved this particular problem?
I have a Nexus 7 tablet that has an issue where it refuses to charge when it's turned on and is not recognized by the computer. The tablet is recognized when it's in fastboot ONLY. It's not recognized via ADB or MTP both in regular boot or CWM recovery. OTG also does not work.
The first time I met with this issue I decided to swap the I/O cable I ordered from Amazon because it looked like a hardware issue, but that did not fix it. Also I tried different computers, cables and OSes, but still no change.
Is my tablet doomed?