How to activate green diamond on mobile phone

1) Open QQ Music, as shown in the picture;

2) In my interface, click the "Green Diamond" logo, as shown in the picture;

3) Select Green Diamond Deluxe Edition, as shown in the picture;

4) Select the month you want to activate, as shown in the picture;

5) Click "Activate" and select Payment method, just confirm the payment, as shown in the picture.

Green Diamond Deluxe Edition Privileges:

Green Diamond Service Description:

QQ Music provides Green Diamond with HQ (high quality) music online listening, created for you The best quality listening experience. HQ (High Quality) music uses the highest specification 320K bit rate in the MP3 format to ensure quality, and uses a smaller file size to obtain an experience close to CD quality. Note: This privilege does not include paid music services.

Reference material: Green Diamond official website "Privilege Details"