Sony C1504 no power done!

[sniper_22]

Unit:
Sony C1504

Problem:
No power (vibrate only)

Gadget/Cable:
Setool box/Micro USB

Action taken:
>Download FW from support
>Open Setool
>setting : signed mode & customiZe phone
>PDA
>Phone Type: C150x_XPERIA
>Load Files(FW)
>Click FLASH


>Done.