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WMDC/Activesync Issues :(

My Fuze will no longer sync with my PC. I'm running Vista 64bit and Mobile device center. I completely wiped my device and and luck, I have also flashed another (older) rom. that also didnt do anything. i've taken out my SD card, Wiped the phone several times, Reinstalled WMDC. Also tried on another computer running XP with Activesync and same problem. When i try to connect it the error reads "there is a problem with your connection. please disconnect and your device and try again" obviously I have done this. The error code in the error log is 0x8007274a the actual error reads "Windows Mobile-based device failed to connect due to communication (0x8007274a) failure (see data for failure code)." I have searched the forums and have not had any success at all. This is starting to get annoying because I cannot sync my contacts back onto my phone.
I also ran scanpst and repaired all the files and no luck with that either. Right now it doesnt even have a partnership set up.
Thanks for any help.

Try changing your usb wire or trying it on something else like your hard drive external hard drive vise versa

I tried a few more computers and different USB cables. I think it's the USB connection on the phone. It's a bit corroded and sometimes has a bad connection. I just flashed a new rom which is strange that it's still working. but i dont think anything else can be done

Same sort of thing happened to me - check your device manager and see if Windows Mobile Devices or Portable Devices (or some variation of that) is enabled or not. Somehow my computer disabled it (or I did and forgot).

JSmid6 said:
I tried a few more computers and different USB cables. I think it's the USB connection on the phone. It's a bit corroded and sometimes has a bad connection. I just flashed a new rom which is strange that it's still working. but i dont think anything else can be done
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After trying everything i figured it was my phone's usb aswell Well i exchanged my phone for that reason, after trying everything possible i had to talk to att and got a new fuze... it wont count as physical damage.

Did you ever encounter issues using it as a Disk drive or external modem? I'll agree with your speculation that there was probably something wrong with your USB-out.

[Q] Transformer USB Cable Issue

I've been searching for days for an answer to this and I can't find it. The biggest issue is that every time I plug my TF101 into my computer, I get Windows' wonderful "One of the USB devices attaching to this computer has malfunctioned" message. I get this using the OEM cable and brand new after-market cables. I've found a lot of different forums with similar problems but my symptoms list is different. Here's what's going on:
* The tablet charges just find through all of the cables despite not connecting properly through the computer.
* The dock (keyboard) works without issue and charges properly.
* Flash drives work properly in the USB ports on the dock.
* Android phone (Razr MAXX HD) recognizes that it's plugged into a device, the tablet briefly acknowledges a device (quarter of a second) but then stops reading the phone is plugged in.
* Maybe of note or maybe another issue, it doesn't want to connect to bluetooth devices, either. It recognizes them but refuses to connect.
* Everything is stock.
I've tried a hard reset and deleting every driver associated with the device properly installed and not. I don't have another computer to plug it into so I can't test that. I fear it may be a hardware issue but I don't want to resign to hardware issues but rather definitively know that the issue is a hardware issue.
Any thoughts?
Thanks,
- Robby

Linux emulated through VirtualBox, see if that detects it.

Thing O Doom said:
Linux emulated through VirtualBox, see if that detects it.
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Tried it through VirtualBox with Ubuntu and another system (mine is Windows 7 Pro, the other system is Windows XP Pro). No dice on any of them.

My thoughts - bad USB cable.
You probably will say - BUT IT STILL CHARGES....
Yeah, mine does that too. But, one of the pins needed for computer connections is shorted. I used my cable 3 weeks ago to ADB, then last week nothing (trying to ADB to do the Ubuntu Touch resolution fix). Got a new OEM cable (and wall wart) from Office Depot, all better.

Virtualbox/ESXi/VMWare etc... I've had problems with all of them even in USB bridging mode. Nothing beats native.
Make sure the right drivers are installed; remove (not deinstall) completely the current ones as they may be corrupted and redownload ASUS Pad PC Suite from Asus' support site for your OS version, I believe it provides more recent Asus drivers (not 100% sure).

Also try the Universal 'naked' drivers for adb, I always have used those and they work flawlessly, and I included them in my peri tool because of this..

Here's where I'm at:
Don't have access to another OEM cable (hopefully fixing that in the next couple of days) so I can't test that. I did, however, install Ubuntu onto my system natively, plugged it in, and got zero response from the system using every cable that I have. I will buy that drivers may cause erratic behavior and such but not having the system recognize that a device was even plugged in makes me doubt the driver issue.
Thank you all for responses. I'll get another OEM cable and cross my fingers that solves the problem.

Just FYI, I know it's not convenient because it takes a month to get it, but I bought this cable and it works fine for data and charge. No need for an overpriced Asus branded one.

presbypenguin said:
I've been searching for days for an answer to this and I can't find it. The biggest issue is that every time I plug my TF101 into my computer, I get Windows' wonderful "One of the USB devices attaching to this computer has malfunctioned" message...
- Robby
Click to expand...
Click to collapse
I've run into this problem with another device on my PC. Turned out to be a double whammy: the USB port on the PC acted up; and the driver for that device was partly corrupt. Tried it on another USB port to find out. It's not always the cable.

graphdarnell said:
I've run into this problem with another device on my PC. Turned out to be a double whammy: the USB port on the PC acted up; and the driver for that device was partly corrupt. Tried it on another USB port to find out. It's not always the cable.
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3 ports later I decided it wasn't a port issue (but I do appreciate the sentiment; I've been there with devices in the past).

Lethe6 said:
Just FYI, I know it's not convenient because it takes a month to get it, but I bought this cable and it works fine for data and charge. No need for an overpriced Asus branded one.
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I'm gunna try it; the worst that happens is I have another charging cable when I (inevitably) lose the three that I have now :fingers-crossed:

presbypenguin said:
I'm gunna try it; the worst that happens is I have another charging cable when I (inevitably) lose the three that I have now :fingers-crossed:
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I had the exact problem lol, I thought my cable went bad, I order another and threw that old cable away... damn what a bum, all it was was just the driver? Not sure, but when it does find the drivers and tried to install it, after installing the drivers knocked my wireless Ethernet off and disable too.

Still no dice
One, thanks everyone who has tried to help this out. I'm not tossing out "Thanks" yet because nothing has worked but I am thankful that people have tried.
Two, here's what I've done thus far that hasn't worked.
* Uninstalled and reinstalled (including fully deleting) every driver known to work with this device (including naked drivers). No dice.
* Uninstalled the driver while it was still plugged in and scanned for device changes. No dice (but this got me the closest; it "successfully" installed an "Unknown Device" and had me restart the computer).
* Used peri and hoped it would magically work after it installed the Naked drivers. No dice.
* Went through "[GUIDE] Getting ADB Setup; An Idiots' proof guide on getting ADB working for Rooting!" (no linking for me yet) hoping I missed something when I was installing. No dice.
* Installed Ubuntu and tried from the other operating system. No dice.
* Plugged into a Windows XP computer. No dice.
* Purchased the recommended cable. No dice.
* Prayed that it would work. No dice.
I'm stuck. I thought about sending it to Asus to have them repair it but I've not heard wonderful things about their repair service and I can't be without it for longer than a couple of days. It just frustrates me that Windows knows I've plugged something it but it simply refuses to recognize it, like it's taunting me into staring uselessly into a computer screen for hours without any solution (and hampering the work that actually means something to my life/career/marriage/etc.)
Any other thoughts? The only thing I haven't tried it is installing the drivers to plug it into my fiance's Mac to see if it will magically recognize it. I just wish I knew for sure it was a bad port on the bottom so I knew that I had to send it in to get fixed...
Thanks again!
- Robby

Phone not being reconized by computer when plugged in

I have been dealing with this problem for a while now and it is driving me absolutely insane. I have scoured the forums and spent over 3 hours trying to get this to work and it just simply won't work.
The problem: When my phone gets plugged into USB it doesn't get recognized I have the drivers, I used to plug my old 8gb S3 in all the time as I am an "app developer" I can even plug in my Dads 16gb and it get recognized. Now I have a 16gb S3 and it simply cannot get recognized. It's stock, I just received the 4.3 update from OTA and still no luck, which I was thinking that would fix it but it's a no go. All that happens when I plug it in is that it starts charging the battery but no drop down option no nothing.
I have tried factory resets, going into the hidden developer menu when you press the keypad codes and changed those options. I have tried pulling the battery, pulling the sim card, trying different SD cards and trying different USB cables.
Any new insight or help would be fantastic, thank you guys hopefully you can help get this working for me!

Try uninstalling android file host(the computer app,i think that's the name) and reinstalling. Also try airdroid to transfer files. And if you want to transfer music from your comp wirelessly, double twist has the airsync for their music app for$5. But I know your frustration. I broke my first s3 about 3 months ago and it was rooted. Had the same problem and couldn't unroot it and get it insured through my comp, had to use my friends
Sent from my SCH-I535 using Tapatalk

What do you mean the android file host? like on my phone or on my PC? Not too sure what that is. Also yeah the problem doesn't really affect music and all of that it's more so I want it to be able to be detected by Eclipse and I want to root and get some roms on this ***** lol I hate stock.

Anybody? Still struggling with this issue it is driving me literally crazy.

Ugh I'm dieing!

What ROM are you running? Do you possibly have a custom kernel installed with fast charge on?
edit: nevermind I just re-read your original post. Sounds like maybe it's a hardware issue. Do you have USB debugging checked in developer options? Try that out as well.

do u have usb debugging enabled under developer options ... is it in mtp or ptp mode ..if in ptp mode try mtp mode and if in mtp mode try unchecking all boxes ... try all usb ports .. still no luck?
try installing the wugfresh root toolkit.... http://forum.xda-developers.com/showthread.php?t=1766475 and then follow the driver setup guide .. make sure you uninstall all things associated with andriod via device manager and usbdeview and then after restart just plug in your device and allow to automatically install .. if that doesn't work try using the generic driver option .. should work .. lemme know

[Q] USB port issue

My nexus 5 suddenly stop being recognized by computer. Both media storage and picture storage mode. However it still charges when connected to computer. I tried different cables and different computers as well.
I didn't recive OTA yet, so i wanted to side load it. but its not possible without being recognize by PC.
I have tried usb debugging on & off, but still no luck.
Can anyone suggest any solution to this?
Is my device's micro-usb port get corrupted? Can factory reset help?

167
I have a very similar issue. I use air droid. this allows me to transfer files, like a rom, from my pc to my device via WIFI. Give it a try. Worst case scenario, it doesnt work for what you need. Best case, it does work. It doesnt hurt to find out

Question Phone no longer being recognized by computer. Not even getting a prompt on phone when plugged in.

As the title states, my phone is no longer being recognized by my computer when I plug it in. I've tried multiple cables, multiple ports on the computer, both ports on the phone, factory resetting the phone, uninstalling and re-installing drivers on my computer, booting to Ubuntu so I wouldn't need to worry about drivers. Nothing has worked. I'm not even getting the USB prompt on my phone when I plug it in. It DOES charge but I'm not able to transfer files, adb or anything. ASUS wants me to send the phone in but I don't want to go who knows how long without my phone, plus I don't think it's right that I have to pay to ship it when it's their phone that is ****ting the bed. Could anyone PLEASE help me? Thanks.

Maximus from the 915 said:
As the title states, my phone is no longer being recognized by my computer when I plug it in. I've tried multiple cables, multiple ports on the computer, both ports on the phone, factory resetting the phone, uninstalling and re-installing drivers on my computer, booting to Ubuntu so I wouldn't need to worry about drivers. Nothing has worked. I'm not even getting the USB prompt on my phone when I plug it in. It DOES charge but I'm not able to transfer files, adb or anything. ASUS wants me to send the phone in but I don't want to go who knows how long without my phone, plus I don't think it's right that I have to pay to ship it when it's their phone that is ****ting the bed. Could anyone PLEASE help me? Thanks.
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Click to collapse
If your phone won't connect to the computer using the USB cable, then the FIRST thing most people do you've done, which is switch cables and rebooting the phone (factory reset is extreme but you did that also).
The second thing most people do is install the manufacturer's drivers, which you also did.
The third thing you can do though, is connect the phone to the computer WITHOUT the USB cable (i.e., over Wi-Fi) because that will work even if your phone port is broken and even if the USB cables are bad and even if the drivers aren't on the computer.
Below are screenshots of just some of the ways to connect the phone to the computer over Wi-Fi without any cables, and if you want, you can follow one of my tutorials on the subject.
Hope this helps.

GalaxyA325G said:
If your phone won't connect to the computer using the USB cable, then the FIRST thing most people do you've done, which is switch cables and rebooting the phone (factory reset is extreme but you did that also).
The second thing most people do is install the manufacturer's drivers, which you also did.
The third thing you can do though, is connect the phone to the computer WITHOUT the USB cable (i.e., over Wi-Fi) because that will work even if your phone port is broken and even if the USB cables are bad and even if the drivers aren't on the computer.
Below are screenshots of just some of the ways to connect the phone to the computer over Wi-Fi without any cables, and if you want, you can follow one of my tutorials on the subject.
Hope this helps.
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Click to collapse
Would I still be able to adb using the wifi method? My main issue is trying to remove the old Google Pay app. Which I'm unable to unless it's through adb.

Just an update. I was, in fact, able to run adb commands while connected using wi-fi. Thank you @GalaxyA325G for your input.

GalaxyA325G said:
If your phone won't connect to the computer using the USB cable, then the FIRST thing most people do you've done, which is switch cables and rebooting the phone (factory reset is extreme but you did that also).
The second thing most people do is install the manufacturer's drivers, which you also did.
The third thing you can do though, is connect the phone to the computer WITHOUT the USB cable (i.e., over Wi-Fi) because that will work even if your phone port is broken and even if the USB cables are bad and even if the drivers aren't on the computer.
Below are screenshots of just some of the ways to connect the phone to the computer over Wi-Fi without any cables, and if you want, you can follow one of my tutorials on the subject.
Hope this helps.
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Click to collapse
i click on tutorials but it link to nothing. im having issues with my Rog 5 with signal getting drop since my last update. my pc doesnt respond to usb and my phone doesn't show any sign of connections to pc at all while being plug.

ZeroKo0 said:
i click on tutorials but it link to nothing. im having issues with my Rog 5 with signal getting drop since my last update. my pc doesnt respond to usb and my phone doesn't show any sign of connections to pc at all while being plug.
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Not sure what to tell you about your signal dropping, but
is the video I used to finally use adb via WiFi.

Have you tried clearing the adb authorizations (in developer options) with the phone disconnected and then connecting? Sometimes a change can trigger the phone to stop recognizing the computer as allowed without treating it as a new connection.

twistedumbrella said:
Have you tried clearing the adb authorizations (in developer options) with the phone disconnected and then connecting? Sometimes a change can trigger the phone to stop recognizing the computer as allowed without treating it as a new connection.
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Yeah, I had tried that already as well.

Maximus from the 915 said:
Yeah, I had tried that already as well.
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Sounds like you're stuck with WiFi or the repair then.