HDMI doesn't work correctly (remote control)

[#1]

Hi

I have a Xperia arc and I used to connect my phone to Sony LCD via HDMI and it was working great specially TV remote keys

but after update I can still connect with HDMI but remote control doesn't work or sometime just one key work then nothing

does anyone has the same problem like me ?

Thanks

[Johan]

Sounds strange that it stopped working fully. Have you tried to repair the phone software?

http://www.sonymobile.com/gb/tools/pc-companion/

Let me know if problem remains after software repair.

[#3]

I did but with Flashtool again and it worked this time

I didn't update it with pc companion because I want to root my phone and I found this

http://forum.xda-developers.com/showthread.php?t=1330314

I installed the same version I installed before

I don't know why it didn't work in the first time but it's working now

Thanks

[enteng_kabisote]

Hi there,

I just bought a Toshiba LED TV PU200 and tried to connect my ARC S via HDMI, it works but the remote is not. What should I do?