Hi, How to connect Sigmatel S4 with my PC?

Hi there!

• Connect your Sigmatel S4 with USB Cable (comes with charger)
• Plug the cable in the USB port of your PC
  
• A menu with 3 options will appear
  - Mass Storage
  - Com Port
  - Camera
• Select the mass storage option

Note :
If you have Memory card then there will be two USB drives appear in your My Computer Window.

Alternate method

• First install the driver software (Sigmatel S4 - MT6225) for your cell phone.
• After installing the usb drivers,
  Connect your Sigmatel S4 with USB Cable (comes with charger)
• Plug the cable in the USB port of your PC
  
• A menu with 3 options will appear
  - Mass Storage
  - Com Port
  - Camera
• Select the mass storage option

I am using Sigmatel s4, the video player is not playing mp4, 3gp, wmf, ipod, mpeg amd ,pre. Always showing invalid file. What to do? Advance thanks for your tips.

Convert the video with following parameters.

• FRAME RATE 14.5
• VIDEO BITRATE 128
• DISPLAY 176X206