Around 9 months ago a message appeared on my mobile that " Your device is corrupt". At that time it was in soft brick mode. I tried to correct it through the sony companion tool. It didnot connect. I then went for flashing the phone through new flasher. Found the name of its variant first and then searched for the required files to flash it. When I found the version that worked I flashed the mobile. At first attempt it failed. On the second attempt it was successful. I power on the mobile. It showed the sony logo and showed the password window and then it again power off. Tried again, reached till the logo. Then powered off. tried 5-6 more times. Same thing happened then it just powered off. no green or blue light. just red light on charging nothing else. Went to software shop. They connected it to their laptop by short circuiting the mother board test points and said that the bootloader is corrupt, so it needs the dump file. At that time they didnot have the dump file. I asked around 40 different software shops. none had them. Please help me.