Multi Unlocker SE Flash/Repair Tool software update

New Sony Ericsson Flash/Repair Tool added to Multi Unlocker dongle.

1. Flashing (Update / Downgrade) full system (Automatic) or by one file.

2. Trim Area Read / Write (good for repair).

Supports all Xperia models.

This tool enable you to do the following:-

Upgrade/Downgrade Firmware and Custom Files


Mix files for making your own releases to test kernels

Read write trim area

Re-lock bootloader in some models.

Wipe Cache, when you have no password for the phone – it will make factory reset ( to do it, make a zip archive with only cache.sin file inside Or open any archive, remove the Automatic flash flag, but leave the Wipe cache flag(!), connect phone in bootloader mode and then open file to flash and select cache.sin.

Backup your trim area (eeprom + settings) to use later.

More Info and Flashing instructions: