Huawei Beidou message sends short messages to mobile phones without Beidou.

Huawei Beidou message is a short message service based on Beidou navigation satellite system, which can communicate through Beidou satellite. For mobile phones without Beidou function, there is no built-in Beidou chip, so it is impossible to directly receive and send Huawei Beidou messages.

The reason for this problem is the limitation of mobile phone hardware. Beidou function requires a Beidou chip inside the mobile phone to communicate with Beidou satellite. If the mobile phone doesn't have a built-in Beidou chip, you can't directly use Huawei Beidou message service.

However, at present, most mobile phones in the mobile phone market do not have built-in Beidou chips, so Huawei Beidou News cannot be used. However, SMS can be sent by other communication methods, such as using a mobile phone network or other satellite communication systems.

It should be noted that the expanded content may involve specific technical details and market conditions, which may be different due to different mobile phone models, regions and communication operators.