How do foreign mobile phones send short messages to domestic mobile phones?

After editing the short message content, enter: international code (00)+ country code+user number at the sending number to send international short messages.

If you go abroad for a short time, there are generally two choices: GSM or CDMA mobile phones.

To choose a mobile phone and open a global roaming service abroad,

Then choose a three-band or four-band mobile phone to use. Generally, in the Asia-Pacific region, you only need to choose a three-band mobile phone.

If you want to go to America or Europe, you can choose a 4-band mobile phone. Generally speaking, MOTO's V3. L7 V3。 L7..L72。 V3IE.A 1200, etc. Generally, imported brands are tri-band or quad-band.

If your telephone company reimburses you and uses CDMA, you only need to start your international roaming service locally, and then you can use it in Korea, Canada and other C-network countries.

If you are away for a long time, it is recommended to choose a local network operator!