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Hello everyone,
last week I picked up Iconia A500 runs Android 3.2. I'm on Windows 7 x64 and I've been developing with my HTC Desire without any problem but when I connect Iconia it doesn't appear on ADB list in Eclipse. I downloaded and installed latest drivers from Acer website, tried different USB ports, uninstall and reinstall drivers, etc. but still nothing happens. There is only Acer ICONIA TAB A500 under Portable Devices in Device Manager but nothing appears under Android USB Devices. USB debugging and Stay awake is on. I've been googling and trying all suggestions but no chance.
Any help would be much appreciated.
Thanks
hakane said:
Hello everyone,
last week I picked up Iconia A500 runs Android 3.2. I'm on Windows 7 x64 and I've been developing with my HTC Desire without any problem but when I connect Iconia it doesn't appear on ADB list in Eclipse. I downloaded and installed latest drivers from Acer website, tried different USB ports, uninstall and reinstall drivers, etc. but still nothing happens. There is only Acer ICONIA TAB A500 under Portable Devices in Device Manager but nothing appears under Android USB Devices. USB debugging and Stay awake is on. I've been googling and trying all suggestions but no chance.
Any help would be much appreciated.
Thanks
Click to expand...
Click to collapse
Do you have USB debuting turned on in the tab. ?
---------- Post added at 07:51 PM ---------- Previous post was at 07:48 PM ----------
It under settings / applications
shaun298 said:
Do you have USB debuting turned on in the tab. ?
---------- Post added at 07:51 PM ---------- Previous post was at 07:48 PM ----------
It under settings / applications
Click to expand...
Click to collapse
Thanks for quick reply. Yes it is on as I mentioned in my original post.
hakane said:
Thanks for quick reply. Yes it is on as I mentioned in my original post.
Click to expand...
Click to collapse
Sorry I missed that. Can you see the tab in the windows explorer..?
I had about the same problem when first set up. I think my tab first came up in adb as a long string of numbers. Don't rember what I did. If it pops in I will post back.
shaun298 said:
Sorry I missed that. Can you see the tab in the windows explorer..?
I had about the same problem when first set up. I think my tab first came up in adb as a long string of numbers. Don't rember what I did. If it pops in I will post back.
Click to expand...
Click to collapse
Yes I can see the internal sd card as a drive in windows explorer. what is weird I don't have such problem with HTC Desire it's obviously something to do with Iconia.
hakane said:
Hello everyone,
There is only Acer ICONIA TAB A500 under Portable Devices in Device Manager but nothing appears under Android USB Devices. USB debugging and Stay awake is on. I've been googling and trying all suggestions but no chance.
Any help would be much appreciated.
Thanks
Click to expand...
Click to collapse
how are u getting on???
u will need to install Acer adb drivers. the ones u d/led from Acer are only yr USB drivers.
also, Acer does not play well with other mobile device drivers that u have already installed.
Well, I should say that mine didnt.
on yr tab uncheck USB debugging and reboot.
on yr PC uninstall ALL drivers both HTC and Acer reboot PC
connect tab to PC and re-enable USB debugging
open a command prompt and run "adb devices" to see yr devices serial number
once u have the Acer set up running u can reinstall yr HTC drivers.
if u don't see the device number, u might wanna check out this post here which will walk u thru editing the USB .inf files for use with adb.
good luck
Hi,
it decided to start working literally I've done nothing what I'd been doing for days. I unplugged the tab, uninstalled the drivers I downloaded from Acer support site (they are coming with ADB drivers) , restarted PC, reinstalled Acer drivers, plugged in the tab (and little magic powder i suppose ) and Windows said it couldn't find the driver for the device, I pointed to the Acer drivers and bang! it simply started working. I think it's about Windows, as ususal it controls what software you have to use in your computer!!! but because of a bug somewhere in Windows code it stops installing the drivers it prefers and says it couldn't find any driver.
Thank you so much for your help guys.
And if anyone comes across same problem just keep trying with different USB ports by uninstalling and installing drivers, after one point Windows stops resisting and accepts the reality that you want to use the drivers provided by Acer
hakane said:
Hi,
it decided to start working literally I've done nothing what I'd been doing for days. I unplugged the tab, uninstalled the drivers I downloaded from Acer support site (they are coming with ADB drivers) , restarted PC, reinstalled Acer drivers, plugged in the tab (and little magic powder i suppose ) and Windows said it couldn't find the driver for the device, I pointed to the Acer drivers and bang! it simply started working. I think it's about Windows, as ususal it controls what software you have to use in your computer!!! but because of a bug somewhere in Windows code it stops installing the drivers it prefers and says it couldn't find any driver.
Thank you so much for your help guys.
And if anyone comes across same problem just keep trying with different USB ports by uninstalling and installing drivers, after one point Windows stops resisting and accepts the reality that you want to use the drivers provided by Acer
Click to expand...
Click to collapse
thanks for support, you can always include these options as checkboxes, o people dont complain, like i am . another minor thing to add, total number of apps selected should be shown on select app screen, thanks
So I plug my stock unrooted but unlocked, stock recovery 4.3 nexus into my windows 7x64 PC or windows7x86 laptop and it doesn't get recognized at all. The computer doesn't know it's there... I tried debugging mode but didn't work either, I just removed the abd drivers to make sure it wasn't their fault but no effect.
Sometimes the computer sees something unknown but doesn't want to install drivers to it. I think it's a hardware defect, the cable is confirmed working fine, charging also works fine but the phone does nothing in the pc. Yesterday it sort of worked, bad, but it did get recognized after trying ten times, now nothing at all.
Please can anyone tell me what is going on??? I need to install custom recovery to reset the phone but I can't get any files on it.
at the moment my laptop sees something, but nothing more than unknown, as shown in the image attatched
henkspank said:
at the moment my laptop sees something, but nothing more than unknown, as shown in the image attatched
Click to expand...
Click to collapse
Enable USB debbuging in your phone. Go to Settings -> about phone -> tap about 10 times on build number item until USB debbuging is unlocked.
Also, on your computer go to the device manager, look for your phone, if you find it, right click on it, then update Driver Software, browse computer, Let me pick from a list of device drivers on my computer, USB composite device
That should do it.
danielms22 said:
Enable USB debbuging in your phone. Go to Settings -> about phone -> tap about 10 times on build number item until USB debbuging is unlocked.
Also, on your computer go to the device manager, look for your phone, if you find it, right click on it, then update Driver Software, browse computer, Let me pick from a list of device drivers on my computer, USB composite device
That should do it.
Click to expand...
Click to collapse
it doesn't show up in device manager, not even a unrecognized device, nothing.
henkspank said:
it doesn't show up in device manager, not even a unrecognized device, nothing.
Click to expand...
Click to collapse
If you see a unrecognized device in the "Devices and printers" list, as shown in your screenshot, then it should show up in the device manager as well...
If you can't find it, just use the one displayed right there in your screenshot (if it really is your phone).
- right click on it
- Properties
- Hardware tab
- Properties again
- Driver
- Update driver
- proceed as explained above
---------- Post added at 02:22 AM ---------- Previous post was at 01:58 AM ----------
danielms22 said:
If you see a unrecognized device in the "Devices and printers" list, as shown in your screenshot, then it should show up in the device manager as well...
If you can't find it, just use the one displayed right there in your screenshot (if it really is your phone).
- right click on it
- Properties
- Hardware tab
- Properties again
- Driver
- Update driver
- proceed as explained above
Click to expand...
Click to collapse
I forgot to mention, for this to work in your phone settings -> storage -> USB computer connection -> Media device should be ticked
danielms22 said:
If you see a unrecognized device in the "Devices and printers" list, as shown in your screenshot, then it should show up in the device manager as well...
If you can't find it, just use the one displayed right there in your screenshot (if it really is your phone).
- right click on it
- Properties
- Hardware tab
- Properties again
- Driver
- Update driver
- proceed as explained above
---------- Post added at 02:22 AM ---------- Previous post was at 01:58 AM ----------
I forgot to mention, for this to work in your phone settings -> storage -> USB computer connection -> Media device should be ticked
Click to expand...
Click to collapse
The windows plug in plug out sound is now sounding about every 10 seconds, in out in out, could it be the phone has a broken connection? the micro usb? still nothing just unrecognized, mass storage is ticked, but doesn't make difference whatsoever, disabling developer options doesn't help either. computer keeps saying it already has the latest drivers.
I recently flashed all the new stuff I downloaded at the official google site where you downlaod the latest 4.3, I flashed using nexus 4 toolkit the files as shown in the second image. I think this might have broke it, but that would be very unfortunate because there would be no way to ever flash different recovery or install another rom/kernel, or is there?
Also, phone doesn't get recognized in fastboot or adb, but it did before
and now the phone gets recognized as normally would, nothing changed, what the ...?
sorry for wasting your time, I figured out my nexus has a broken connection, it's still usable though when I do it right.
I guess I have the same problem. I also replaced the USB flex, but the problem persists. How can you connect it properly to the computer?
Thanks
Sent from my Nexus 4 using Tapatalk 4
magote said:
I guess I have the same problem. I also replaced the USB flex, but the problem persists. How can you connect it properly to the computer?
Thanks
Sent from my Nexus 4 using Tapatalk 4
Click to expand...
Click to collapse
Well my Nexus 4 is hardware broken but I can still charge it fine, its just the computer connection that barely works, today I was lucky enough to be able to flash custom recovery to it while holding the phone sideways, it worked just for the moment, not anymore rightnow. I guess I'm kinda screwed and you might be too....
This isn't covered by warranty is it? I think I have water damage which isn't covered I know for sure, I just can't tell if it was the water that did the damage.
Are you guys sure it's a problem with your cable/phone plug and not your USB socket or internal hub? Have you tried different sockets?
danielms22 said:
Are you guys sure it's a problem with your cable/phone plug and not your USB socket or internal hub? Have you tried different sockets?
Click to expand...
Click to collapse
Pretty sure, tried different sockets, different computers and even different OS's
Sent from my Nexus 4 using Tapatalk 4
thank you... that last line was the problem for me..
I have the exact same problem and my phone is barely 3 months old.. and i have tried everything. The problem is, i have installed a custom recovery, and i have to install stock to get the updates, i don't know what can i do.
LucidSomnia said:
I have the exact same problem and my phone is barely 3 months old.. and i have tried everything. The problem is, i have installed a custom recovery, and i have to install stock to get the updates, i don't know what can i do.
Click to expand...
Click to collapse
My problem is gone it was probably because it was on usb fast charge. Check if that was the problem
henkspank said:
My problem is gone it was probably because it was on usb fast charge. Check if that was the problem
Click to expand...
Click to collapse
I am sry for the noob question, but how can i check that? Where is the option?
Sent from my Nexus 4 using Tapatalk
LucidSomnia said:
I am sry for the noob question, but how can i check that? Where is the option?
Sent from my Nexus 4 using Tapatalk
Click to expand...
Click to collapse
In the trickster mod app, what kernel are you using?
I am on stock kernel, and i havent ever used that app.
Sent from my Nexus 4 using Tapatalk
LucidSomnia said:
I am on stock kernel, and i havent ever used that app.
Sent from my Nexus 4 using Tapatalk
Click to expand...
Click to collapse
OK, try installing a different ROM like cyanogenmod 10 and then see if the computer connection works again
My NP arrived in the post today. Installed Plex, Netflix and Youtube etc - all great. But now I want to install Kodi.
I followed many different guides (I am not to rooting or anything and understand ADB etc). I'm an Android dev for a living so I know I have all the drivers setup just fine. So, when I plug a USB OTG cable the NP doesnt see it, odd I thought. I plugged the NP into my Linux machine, nothing (adb usb shows nothing no matter what), same with my OSX laptop and Windows device manager doesn't think anything is connected.
I've therefore come to one of two conclusions... 1) the USB port is broken / disabled 2) i'm an idiot. I actually don't think it's the latter in this case.
Can someone assist me please?
alexktz said:
My NP arrived in the post today. Installed Plex, Netflix and Youtube etc - all great. But now I want to install Kodi.
I followed many different guides (I am not to rooting or anything and understand ADB etc). I'm an Android dev for a living so I know I have all the drivers setup just fine. So, when I plug a USB OTG cable the NP doesnt see it, odd I thought. I plugged the NP into my Linux machine, nothing (adb usb shows nothing no matter what), same with my OSX laptop and Windows device manager doesn't think anything is connected.
I've therefore come to one of two conclusions... 1) the USB port is broken / disabled 2) i'm an idiot. I actually don't think it's the latter in this case.
Can someone assist me please?
Click to expand...
Click to collapse
I'm having the same problem, adb devices and fastboot devices isn't finding anything except for once. I was lucky enough for adb devices to find it once but as soon as I booted into fastboot it stopped working again. Of course I have tried different usb cables, ports and all works when using them on different phones. pretty frustrating.
---------- Post added at 02:51 PM ---------- Previous post was at 02:48 PM ----------
alexktz said:
My NP arrived in the post today. Installed Plex, Netflix and Youtube etc - all great. But now I want to install Kodi.
I followed many different guides (I am not to rooting or anything and understand ADB etc). I'm an Android dev for a living so I know I have all the drivers setup just fine. So, when I plug a USB OTG cable the NP doesnt see it, odd I thought. I plugged the NP into my Linux machine, nothing (adb usb shows nothing no matter what), same with my OSX laptop and Windows device manager doesn't think anything is connected.
I've therefore come to one of two conclusions... 1) the USB port is broken / disabled 2) i'm an idiot. I actually don't think it's the latter in this case.
Can someone assist me please?
Click to expand...
Click to collapse
you can install es file explorer from your pc by going to the google store and selecting your nexus player, you can then sync your google drive account and use it to install sideloader.
try stick mount to mount thumb drive , you can push apps and install them with skipsofts tool kit...
This is a new problem.
I had no problem before the 5.1.1 update. I have a OTG with four USB ports and an Ethernet port all of which worked perfectly before the update. I already have ES file explorer but since the Nexus plus doesn't recognize any USB device any more it's worthless at the moment.
Solved using : MOD EDIT: LINK REMOVED
Charging is working fine. However, suddenly my phone cannot connect to pc. It does show up in devices and printers, however internal or external storage both don't show up. I even flashed stock ROM but still can't connect to transfer files. Any sugeestions?
Connect mouse or pendrive with usb otg to check transmission. @aakashverma0007
hey im going through the same thing, no idea what happened
---------- Post added at 11:29 PM ---------- Previous post was at 11:09 PM ----------
aakashverma0007 said:
Solved.
Charging is working fine. However, suddenly my phone cannot connect to pc. It does show up in devices and printers, however internal or external storage both don't show up. I even flashed stock ROM but still can't connect to transfer files. Any sugeestions?
Click to expand...
Click to collapse
how did u solve it
Hi
i have the OP5 for 3 weeks only and it was working fine until last week
i connectd the phone to the sam Laptop and no msg jumped on the phone that ask me to change the connection to MTP/File Transfer and i get on the computer this msg
"Windows has stopped this device because it has reported problems. (Code 43)
A request for the USB device descriptor failed."
and i see on the device manager the pic i have attached .
after a few sec i hear another beep and the device disapear from the device manager .
i tried almost all like , USB Debug , replace computer. replace cable , reset computer , reset to factory the phone
i was in chat with the support and they told me to send the device ....
this is my last option ,
please let me know what i can do more
what else left to test please help
thanks
tk
Try reinstalling the drivers
Well, it sounds pretty bad considering everything you already tried...
There might still be a few things you can try but I wouldn't have my hopes up...
A few additional info :
1. Is your phone rooted ? (If it is not, don't do it, it's unlikely it would help and while I don't think that OnePlus consider it as a warranty breaker, it's not worth the risk)
2. Important : Does it charge when it is connected to a computer ?
3. Have you tried accessing it with adb / fastboot ?
Meanwhile, you can also try this method, I had a similar problem and this solved it! https://forum.xda-developers.com/oneplus-5/how-to/unbrick-tool-oneplus-5-t3648169
If all above fail, your best bet is to send it back to OP. As a tip and personal opinion, I would advise you to only try the above if you are already familiar with those kind of operations as it can worsen then problem if wrongly executed !!
Are you using the original accessories?
Go into Device Manager and update the drivers.
Yes i am
myechophone said:
Are you using the original accessories?
Click to expand...
Click to collapse
yes i am
up to date
jim262 said:
Go into Device Manager and update the drivers.
Click to expand...
Click to collapse
Hi
the drivers are up to date
i was chatting with the support and they told me to send the phone to USA for check
what can i do ???
i will need to pay for shipping and customs when i do so , what can it be ??
I had this problem once where Windows 10 failed to enumerate the USB descriptors for OnePlus 5. I fixed it by removing the registry entries as explained in this post
https://stackoverflow.com/questions...sb-enumeration-driver-cruft/41709667#41709667
Sent from my ONEPLUS A5000 using Tapatalk
---------- Post added at 09:19 PM ---------- Previous post was at 09:16 PM ----------
By the way if you are using Windows 10, the driver is unnecessary. Windows 10 USB drives already supports adb/MTP device class.
Sent from my ONEPLUS A5000 using Tapatalk