Flash 4 alpha edition

About
Flash 4 is a mod of r00t's Flash 3 made by Dr Mobile. r00t's Flash 3 and 2 are mods of original Flasher made by Sony Corporation®. I made new design, added some buttons, for example Delete USR File (read this document before using it), and deleted main menu.

Before start
Press Settings button and select your COM port and the speed. I recommend to set the speed to 112500.

Flashing and NVM operations - service cable
You need cable in service mode. Press Load and then select firmware file in SRE format. When Flash 4 shows Power on Mobile press red handset button for a moment.
To backup your data press Backup NVM button and then red handset key. When downloading is finishes save the file. To upload NVM press Load.

USR File operations - data cable
USR file is a smaller part of NVM. To download or upload it phone have to be turned on.
Warning! Delete USR File is dangerous! It deletes all your data in USR sector and you have to upload immediately new one! If you turn off your phone without USR, the phone doesn't turn on!!!

Repairing
Upload NVM file and/or firmware file. If phone doesn't work delete USR and try again with NVM.

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