Exactly the same thing...

How old are u

Brother gives you a one year warranty and it sounds like the power supply is dead. Just call them at 1-800-276-7746, they can point you to the nearest shop.

Hi I find the solution to the problem 'executor', the problem is that the man who unlocked phone vort forget to remove the executor program is a program to unlock sony ericsson phones.
So you must ask him to remove the program from your phone, it will very well come when the problem.
And your phone will turn on again.

now you will take the phone to a mobile service center to be fix

delete the executor file from your phone. that file is for unlock your phone. that is no game software.

go to www.topsony.com this is a paysite

usb not connect to pc and valume vere vere slow

You will need to take the phones and ahve then brought back up again....or you can try www.topsony.com

It is a very well known issue tha only appears after unlocking. Seriously :)
Go back to the guy that unlocked it and ask him to unlock it again, this time with "enable preloader security bypass" checked then to delete the executor application. If he doesn't know what the above means then I suggest you find another guy that actually knows what he is doing...

Cheers,
Meow

I had the same problem with a k800i, i emailed sony ericsson and they told me what to try and it worked however you do lose everything you had stored on your phone. I believe this will work with most if not all sony ericsson phones. You need to update your phone, here's what to do;
1.Go to www.sonyericsson.com/support
2.Select UK
3.Select your model of handset
4.Click on Sony Ericsson Update Service
5.Click the link, and then click Run or Save.
6.Let the Sony Ericsson Update Service install.

Once you have installed the Sony Ericsson Update Service you will need to launch it. Once it opens simply follow the instructions that you will see on screen. The update should then begin.