Electronics Support

Please verify your model

Based on your entry it appears that you have the XMST23BLK model. Please note this for future reference.

Model: XMST23BLK - This model can be found on the Sony Mobile Phone Support Site

NOTE: You may need to refer to your product again to determine the actual model name.

TIP: Model Numbers are usually located on a sticker located on the back or bottom of the unit. They may also be listed on the product manual.

For VAIO® computers, click here for additional information on locating the model name.