Summary
When connecting your Windows Phone 8 to your computer, one of the
following happens:
•
Your computer doesn't detect your phone.
•
The sync software doesn't open when your phone is
connected to your computer.
•
You may get an error related to the
connection.
Things to Try
Try the following solutions, in order:
1.
Check your USB Connection
•
Make sure that you're using the USB data sync
cable included with your phone . Don't use a USB hub or the
ports located on the front of your computer. USB ports on the front
of a computer tend to be lower power.
•
Check to see that your phone shows up in Device
Manager. To do this:
1.
For Windows 8 users : From the Start
screen, type "Device Manager," tap or click Settings , and
then tap or click Device Manager .
For Windows 7, Vista, or XP users : Click Start ,
right-click Computer , and then click Properties .
2.
A window will appear with the name of your
computer and a list of files. (If you don't see the files, tap or
click the name of your computer). The name of your Windows Phone 8
should be listed under Portable Devices.
If your computer's Device Manager does not detect that your phone
is connected, more than likely it's because there's no physical
connection between the USB port on the phone and the USB port on
the computer. Possible causes include:
•
You are not using a good USB data sync cable, like
the one that came with your phone. Some phones are also supplied
with optional “charging” cables that cannot be used to
establish a data connection with your PC. Try another cable, if
possible.
•
There is dust or debris in the USB port on the
phone. Try using a can of compressed air to clear the USB port on
the phone to ensure a good connection.
•
The USB port you are using on the computer is bad.
Try connecting to a different USB port. (You might also try
connecting your phone to a different computer. This will validate
whether the problem is with the USB connection on your
computer.)
2.
Restart your computer and phone To restart your phone, press and hold the
Power button until you see Slide down to power off ,
then flick down. After it’s off, press to turn on your phone
again.
a.
If this restart sequence doesn’t work for
your phone, try one of the following options:
•
Press and hold the Power button and
" slide down " when prompted. After it’s off, press the
Power button to turn on your phone again.
•
If your phone has a replaceable battery, remove
and then reinsert the battery located under your phone’s back
panel. Then press the Power button to turn on your phone
again.
b.
As soon as your Windows Phone 8 has restarted,
follow the manufacturer's recommended steps to restart your
computer.
c.
If your phone is still not detected:
1.
Restart the phone while it is attached to your
computer.
2.
Press and hold the Power button and "slide down"
when prompted. Your phone should automatically restart if plugged
into a usable USB port.
3.
Update your Windows Phone 8 driver If Windows Device Manager indicates a device
problem or if the driver version of Windows Phone 8 that's
installed isn't the current version, update the driver. To do this,
follow these steps:
a.
Connect your Windows Phone to your computer by
using the USB cable that was included with your phone.
b.
Windows 8 users: In the Start screen, type
"Device Manager," tap or click Settings , and then tap or
click Device Manager .
Windows 7, Vista, and XP users : Click Start ,
right-click Computer , and then click Properties .
c.
A window will appear with the name of your
computer and a list of files. (If you don't see the files, click
the name of your computer.) The name of your Windows Phone 8 should
be listed under Portable Devices. If Windows Phone was incorrectly
installed, it may be listed with a yellow exclamation mark. Or, it
may be listed under Other Devices as a USB device or an unknown
device.
d.
Double-tap or double-click Windows Phone
(under Portable Devices) or the unknown device to open the
Properties window.
e.
On the Driver tab, tap or click
Uninstall .
f.
In the pop-up box "Confirm Device Uninstall,"
select "Delete the driver software for this device" and then tap or
click OK .
g.
Return to the Device Manager window. Tap or click
the Action menu, and then tap or click Scan for hardware
changes .
h.
Open Portable Devices, double-tap or double-click
the name of your Windows Phone, and then click the Driver
tab.
Note If you don't see your phone's name, tap or click the
unknown device that is listed under Other Devices, and then tap or
click the Driver tab.
i.
Tap or click Update Driver .
j.
Tap or click Browse my computer for driver
software .
k.
Tap or click Browse , locate the
C:\Windows\Inf\ folder on your computer, and then click
OK .
l.
Click Next and if you're prompted, click
Install . You may only be given a Close option.
m.
After the driver installation is complete, close
the open windows until you exit the Device Manager. Restart your
computer if you're prompted.
To manually download and install the Windows Phone driver:
a.
Go to
(http://catalog.update.microsoft.com)
.
b.
Search for "windows phone winusb". You should find
"Windows Phone - Other hardware - WinUsb Device".
c.
Tap or click Add in the right-most
column.
d.
ap or click View basket (just below the
search box).
e.
On the "Updates in your basket" screen, tap or
click the Download button. Tap or click the Browse
button and select a convenient location, such as your Desktop or
the Downloads folder, to save the file. Tap or click
Continue , and then tap or click Close when
downloaded.
f.
Browse to the file you downloaded (which may be
contained in a folder called "Windows Phone - Other hardware -
WinUsb Device") and then double tap or double click it.
g.
Double tap or double click the file
winusbcompat.cat . Select a location (such as the Desktop) to
extract the file.
h.
Repeat the steps under Update your Windows
Phone 8 driver above, but when you reach Step K, browse to the
file you just saved instead of the C:\Windows\Inf\ folder.
4.
Validate that you are using the correct
synchronization client for your operating system The app you'll use depends on the kind of
computer that you have, and what you'd like to do.
If you have Windows 7 or Windows 8 , plug your phone
into your computer with the USB cable that came with your Windows
Phone and your computer will tell you how to get the right
app.
Most versions of Windows (excluding Windows RT ) allow
you to connect to your Windows Phone by using Windows Explorer,
which you can use to validate that you have an active connection or
to copy content and media between your phone and your computer
(excluding DRM content).
If you use a Mac , use the (http://www.windowsphone.com/en-US/how-to/wp8/windows-phone-app-for-mac)
.
If your phone does not automatically direct you to the appropriate
application to use, see the article (http://www.windowsphone.com/en-US/how-to/wp8/music/sync-music-ringtones-and-podcasts-using-my-computer)
for more information.
5.
Uninstall/Reinstall your Synchronization
client To uninstall and reinstall your sync app:
For the Windows Phone app for desktop ( Windows 8, Windows
RT , or Windows 7 ):
a.
Open the Control Panel:
Windows 8 and Windows RT users : On the Start screen,
type Control Panel and then select it.
Windows 7 users : Click the Start button and then
click Control Panel .
b.
Tap or click Uninstall a program .
c.
Select the Windows Phone app and then tap or click
the Uninstall button.
d.
Reinstall the Windows Phone app for desktop. You
can download the app from the link provided on the following
page:
(http://www.windowsphone.com/en-US/how-to/wp8/windows-phone-app-for-desktop)
For the Windows Phone app ( Windows 8 or Windows
RT ):
a.
On the Start screen, right-click the screen or
swipe in from the top or bottom edge to see the app command bar,
and then tap or click All apps .
b.
Right-click the Windows Phone app, and then tap or
click Uninstall .
c.
Reinstall the app from Windows Store or from the
following site:
(http://apps.microsoft.com/windows/en-US/app/windows-phone/0e0fbaf6-fd99-4046-b494-9ce469ae3009)
Assistance
Get help from the knowledgeable Windows Phone Community.
View other helpful articles and contact information.
Applies to
•
Windows Phone 8 for Consumers
Source:
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