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Unable to connect phone to PC for file transfer

SOLVED
Johnny_Curry1
Visitor

Unable to connect phone to PC for file transfer

I have had the phone for just under two weeks and all seemed to be running fine until I plugged the device into the PC today, I changed the connection mode from charging to MTP but nothing happened, I followed the instructions in this thread but still no success. I've attached a screenshot showing the discrepancy in the setting and notification bar.Screenshot_20170313-013117.png

The notification bar shows charging only whilst in the settings it shows MTP, though the PC does not detect it. I have also followed all instructions mentioned here. Please fix this bug, it is quite annoying.

1 ACCEPTED SOLUTION

Accepted Solutions
Johnny_Curry1
Visitor

Problem solved, it is caused by the new driver update (Microsoft – WPD – 2/22/2016 12:00:00 AM – 5.2.5326.4762), it seems to have issue with some devices-specifically Mediatek powered ones. The solution is simple, uninstall the driver update via Windows, if that isn't possible then use system restore, if even that fails (like in my case) then the driver can be manually removed using command prompt, as explained here. Now the device connects fine, just like it used to.

As far as I am aware the update has now been pulled so shouldn't install. I triggered the installation of the update myself after manually checking for updates-that's the last time I'll be doing that. Dizzy_Face

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11 REPLIES 11
CameronT
Champion

Hi @Johnny_Curry,

Is it possible for you to connect your phone to another PC and see if the same thing happens? I want to see if the problem is with the phone or the computer.

Johnny_Curry1
Visitor

Hi

I plugged the phone into another PC (this and my PC both are running Windows 10) and the phone was able to connect MTP for file transfer. So the issue resides in my PC? What should I do?

CameronT
Champion

@Johnny_Curry,

It could be any number of things. Try different USB cables and a different USB port in your computer, also try restarting your computer while the phone is connected.

Johnny_Curry1
Visitor

Tried another cable and port, didn't work. I restarted the PC whilst connected to the phone and I got the dialogue to charge, connect mtp... I chose the mtp option and now the status bar shows mtp but the device is still not detected!

How can I uninstall the driver?

CameronT
Champion

@Johnny_Curry,

That's a bit out of my support boundaries I am afraid, you'd be best talking to a compter expert, but you can download the driver here: https://developer.sonymobile.com/downloads/drivers/xperia-xa-driver/

Johnny_Curry1
Visitor

Xperia_driver_error.jpg

I've uploaded the image above, tried to update the driver in device manager (using Windows update and the downloaded driver zip) both failed. I also uninstalled the driver and plugged the phone in-also to no avail. I have no idea on what to do, I am sure this is a problem on Sony's side, someone else also reported a similar issue.

CameronT
Champion

@Johnny_Curry,

It's not something that I am personally able to assist with as it's not really my area of expertise, I don't want to make anything worse.

I recommend you contact a PC expert. I am sorry for the inconvenience.

Johnny_Curry1
Visitor

I think I have found the cause, https://answers.microsoft.com/en-us/windows/forum/windows_10-hardware/after-installing-a-driver-upda...

Now I need to figure out a way to remove the faulty driver!

CameronT
Champion

I hope this works for you @Johnny_Curry,

Please let me know how you get on, it might help someone else with the same problem.