one touch screen mirroring not working

[Englishman]

I Bought a 42KDL805A and i have a Xperia L, on the few first days it worked everytime at first shot, lately it took alot of tries to get it up and running and now its not working.

Sometimes it says that screen mirroring session ended (but in Portuguese) and the other the tv display failed to conect.

What can i do?

I know that some might suggest a repair but i dont want to lose all my stuff and game progress, afterall i use the screen mirroring to play on the tv.

[Englishman]

Hi,

i posted sometime ago and i'm using this thread because i can't make my screen mirroring to work again.

Xperia L with W805A, the conection takes too long and then a message on the phone will tell me the screen mirroring session will now end.

Thanks

[Alexander1]

Hi, 

That sound strange. Make sure that you have the latest available update for both TV and phone. 

Do you have any other wireless transmitter nearby like a baby monitor or some Bluetooth devices? In that case that could interfere with the signal. 

Otherwise I would suggest that you update/repair the phone software using PC Companion: 

http://www.sonymobile.com/update

Before repairing the software in your device you may want to backup your information first. Check out this topic for more information on how to:
http://talk.sonymobile.com/t5/FAQ/Backup-amp-Transfer/m-p/407253#U407253