pc companion and update service problem

[jemmy7776]

pc companion not repairing my phone when i try to repair it says " no software available for your phone please try again later"
i tried everything like factory reset, repairing via update service but it says " latest software installed" and skips the repair option.
i went to service Center and they installed software . firstly when i connected my phone to pc companion and tried to repair then i was successful but when later i tried to repair then the same situation created ' there is no software available for your phone'
why this is happening again and again??

[alexrx]

Hi there,

Have you tried this?

Connect the phone to the computer via USB > run the PC Companion > Press "Your phone / tablet is up to date"(above left) > Choose "repair my phone / tablet" and then click to "Next" option.

NOTE: Updating and repairing are the processes with the same steps.

Cheers.

[jemmy7776]

yes i tried that but when at last i select my phone and connect it in flash mode it says again "no software available for your phone"

if i try to repair via update service then it skips repair option and says 'latest software installed'

please help me i m unable find any solution

[jemmy7776]

[alexrx]

If you click on the "Your phone / tablet is up to date" you´ll get the following pop up window with "repair my phone / tablet" option.

I'm sorry, but I really can't imagine what kind of problem you really have. 

[alexrx]

What version of OS you are using? Windows 8?

[jemmy7776]

I have windows 7.
I tried repairing my phone on another pc but same problem

[jemmy7776]

please someone help me please........

[_alexdon_]

Settings-xperia-connectivity-usb connection mode-select mtp.

[jemmy7776]

thanks for replying 

but i tried that

my device always been in mtp mode.