I'm sorry to say that Changyou is still an early internal alpha version, so it's only available for those tech-geeks who's good at playing early stage softwares.

Currently, we only provide a Windows Mobile PPC version, and it was tested on WM 6.  And we only support CMCC users.

To install Changyou WM PPC, you need to first install Sample Priv Developer into your mobile phone. ( No password, just click "done")

Then download and install Changyou client into your WM PPC mobile phone. 

Restart your cellphone.

Then you see a name-card form for you to fill out. After finish the form, click "done"(完成设置).

Then, you can start to test Changyou.

  • Use another cellphone (B) dial your Changyou enabled mobile phone number (A); 
  • Make sure (B) number is not stored inside (A) cellphone;
  • Then, (A) cellphone will have a pop up window like this

  • Hang up (B) cellphone, then (A) cellphone will be like this:

  • Click "Yes" (是), to send your vCard to (B)
  • Then (A) cellphone will pop up another window like this:

  • Then, you need to click "Yes" (是) to send an invitation to (B)
  • Then, (B) will receive a SMS with the content of: "Please reply your name to me, and your vCard will be stored into my cellphone automatically


  • Then (B) reply "王利杰" and (A) will get a pop up of:

  • (A) click "Yes" (是) and 王利杰's vCard will be stored into (A)'s cellphone automatically, (A) could find it here:

  • Or, (B) could just text "get vCard" to (A), so as to fetch (A)'s vCard
  • (A) click "Yes" (是) and (B) get his vCard
  • Then, you could test our 1-Key backup contact information and 1-key recovery contact information, below is the menu with two buttons for backup and recovery

Thanks for testing our Changyou PRM service, any bug or advice, please contact us via: Support@changyou.cc