qq music free data cannot be activated

Does the questioner want to ask "Why can't qq music data-free activation be activated?" The mobile phone is in arrears, the text message function is malfunctioning, the version is too low, and the system is incompatible.

1. The mobile phone is in arrears: the mobile phone is in the status of arrears and shutdown, so the QQ Music data-free activation operation cannot be performed, and payment needs to be retried in time.

2. The SMS function fails: The SMS function of the mobile phone fails. At this time, you need to contact the operator's customer service to check whether the SMS function of the mobile phone is normal.

3. The version is too low: The QQ Music APP version is too low and needs to be updated to the latest version.

4. System incompatibility: QQ Music APP is incompatible with the mobile phone system. At this time, you need to download an APP version that is compatible with the mobile phone system.