Xperia T stuck on triangle with spanner & screwdriver after the latest update.

[kiril60]

Hi there

I have have an Xperia T which has been non functional for the last 24 hours.

I have tried all sorts of methods to try and get it up and running, but nothing seems to work. I tried the soft restart method (holding the power and volume up buttons at the same time) and this did work. Secondly i tried using the repair my phone function on PC Companion, which went through the whole proccess but still ended up being on the same screen i was on before, the triangle with the spanner and screwdrive and below a endless loading bar.

Any help in much appreciated.

thanks in advance.

darren.

[Uliwooly]

repair your phone with either PCC or SUS

[Uliwooly · Accepted solution]

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

PC Companion (PCC)

Bridge (for Mac)

Alternatives on How to backup Xperias

http://talk.sonymobile.com/thread/36355

Don't forget to mark the Correct Answers & Helpful Answers

[kiril60]

I,ve just tried both of the methods above and have had no luck.

thank you anyway.

im not really sure what to do now

[Uliwooly]

SUS should fix this issue, are you certain that your phone was off? try again, this time remove both SIM and SD cards and if it doesn't work try a different computer, perhaps your PC is crashing or blocking the program, thus not allowing a full update/repair

[kiril60]

I tried SUS on another computer with the SIM and SD card out and still no luck.

is there no other way to reset the phone to factory?

[Uliwooly]

that's pretty much it, have you unlocked the bootloader? flashed your phone with "flashtool" ?

[Supersonic]

1,flash first .303 firmware(ICS) via flashtool

2,format internal storage

3,flash back JB there will be  triangle with spanner & screwdriver but only about 30secs and phone will work normally:smileyhappy:

OR

RMA if you have connected your phone to charger and after 24 hours triangle still persist theres no other solution

[Uliwooly]

download another ftf file and flash your phone again also reformat the internal storage (don't forget to backup all your pictures, music, videos)

[kiril60]

Thank you for all your help "uliwooly" and "Supersonic"

After using SUS several times, I left my xperia T for about 4 hours on charge and it seems to have come back alive.

thanks again

Darren.