Can you still receive text messages that you haven't received abroad after returning home?

You can't get it without international roaming.

When someone sends a text message to his mobile phone after going abroad, he can receive it; The premise is that international roaming must be opened, and the mobile phone card that does not open international roaming has no signal after going abroad and cannot receive SMS and phone calls; Mobile phones that can roam internationally can be used both at home and abroad, and can answer phones, make phone calls, receive short messages and send short messages; Generally, it is free to receive short messages when roaming internationally, but it costs money to send short messages. Different countries have different charging standards, so you can consult the local business hall.

You can receive text messages after going abroad. In the case of receiving transmission signals from foreign communication companies, you can receive short messages from home.

But if you can't receive the communication signal, you can't receive the short message from China. It is suggested that international roaming service can be opened before traveling or studying abroad, which is helpful to receive communication signals from different places at the first time and facilitate contact and communication. Mobile GSM users can receive short messages normally as long as they open international roaming.

Unless the international roaming function with that country is not enabled, you can't receive short messages, if you don't specially handle international roaming. If there is international roaming, you can receive SMS normally. ?

It seems that foreign mobile phones can be used in China without cards. I am a North American card, and I have not handled international business. The communication company that returned to China was automatically changed from my original telephone company to CMCC, that is, China Unicom, but the prices of international roaming and SMS calling were very expensive. However, China got this card to North America, and there was no signal at all. At that time, I was roaming internationally through China Mobile Global System, and as a result, I couldn't receive any signal at all in North America, let alone short messages.

So if you don't handle international roaming and other services, China's card won't receive SMS at all.