Share your experience!
Hi,
I have a Sony Xperia TX, It was working great and it's really a nice phone.
Yesterday I had an update notification from PCC, I updated the phone and then tried to start it, but it did not start.
All I have is a triangle, here is a picture.
http://www.mediafire.com/conv/4cd7517ea8b6d7715c6c261fe0af4d120686378b1217de3c36cb80d95cd80fc34g.jpg
I tries again with SUS, but I got the same result.
Any tips, as the phone is not working any more, and I'm not able to restore it to the old firmware.
Thanks.
Solved! Go to Solution.
Did it finally 
1- I removed the SIM Card and the Micro SDHC card.
2- Flashed the older firmware using Flashtool 0.9.8.0.
3- Using SUS to upgrade ( I was always doing factory reset, this time I did not ).
Finally upgraded.
Thanks for the help.
what happened when you use SUS?
Update Service (SUS)
http://www.sonymobile.com/gb/tools/update-service/
http://www-support-downloads.sonymobile.com/Software%20Downloads/Update_Service_Setup-2.11.12.5.exe
http://software.sonymobile.com/install_packs/Update_Service_Setup-2.12.12.41.exe
Don't forget to mark the Correct Answers & Helpful Answers
unrelated topic, if you have some time please check this thread
if SUS doesn't fix your phone (which is odd) you have 2 options
1) take your phone to a sony repair center
or
2) repair your phone manually
Don't forget to mark the Correct Answers & Helpful Answers
unrelated topic, if you have some time please check this thread
How to manually update 2012 Xperias to android 4.0.4
http://talk.sonymobile.com/thread/41609
Don't forget to mark the Correct Answers & Helpful Answers
unrelated topic, if you have some time please check this thread
SUS did not fix my phone.
I flashed the old firmware 7.0.A.1.307 using Flashtool 0.9.8.0, and the phone is working again.
I'll try to update again using SUS to see what will happen.
keep us updated
Same Problem 
the same white triangle with wrench and screwdriver, what's the meaning of this picture?
Any tips,
that perhaps something it's crashing SUS on your PC
No, SUS is working fine with my Xperia S and Xperia Arc