s3850 restart on logo done.[Reference]
share ko lang po s3850 restart on logo
procedure
firmware download form support
select Phone Model(s3850)
Load Firmware
Write Firmware
Press and hold "Volume UP" + "Call" + "Power" buttons.
connect usb cable


Press and hold "Volume UP" + "Call" + "Power" buttons.

connect usb cable

then Write Firmware

result done
..
procedure
firmware download form support
select Phone Model(s3850)
Load Firmware
Write Firmware
Press and hold "Volume UP" + "Call" + "Power" buttons.
connect usb cable


Press and hold "Volume UP" + "Call" + "Power" buttons.

connect usb cable

then Write Firmware

result done
..