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There is no signal on the mobile phone, but there is a wireless network. Can you use the wireless network to receive short messages and make phone calls?

hello

Mobile phones use cellular or large-scale mobile networks to send and receive short messages and make phone calls, which need the support of base stations.

A wireless network only needs one hotspot to access.

They are not the same network, so it is impossible to fully realize the function of short message telephone.

However, you can also find network software as a substitute. Fetion, qq VoIP, etc. can partially realize these functions, but the premise is that the other party has also opened this function.