Customer registration websites
We recommend that you register the Walkman to get better customer support.
For customers in the US:
For customers in Latin America:
For customers in Europe:
For customers in Asia/Oceania/the Middle East/Africa:
English/Korean/Traditional Chinese
http://www.sony-asia.com/dmpwalkman/register/
Simplified Chinese
https://www.sonystyle.com.cn/b2c_sony/b2c/productRegister.do
The contents of the Help Guide may be subject to change without notice due to updates to the product's specifications.