How to use China Unicom card to send text messages?

China Unicom mobile phone users can activate Yellow Diamond in the following three ways: 1. Send SMS activation by editing SMS QQH to 10621700, 10 yuan/month (the Yellow Diamond service activated by SMS is a monthly subscription, every month The corresponding fee will be automatically deducted from the mobile phone, no monthly renewal is required) Edit the activation instructions and send them to the corresponding access number, and then press the system SMS to reply to the information. For example 2. Mobile phone voice activation. Use your mobile phone to dial 10159088186, press button 3 to activate Huang Diamond, and then enter the QQ number to activate the service according to the voice prompts. Listen to the cool Q life secrets or special information about Diamond Nobles. When the time is up, the phone will automatically hang up. You can successfully activate the Yellow Diamond service. 3. Directly log in to Tencent’s official website/enter and search for the business you want to activate/cancel, and follow the system prompts to handle Tencent business.