Why can't I get a foreign SMS verification code?

Whether a mobile phone needs international roaming depends on the way it is used. If you mainly use WeChat to communicate with people in foreign countries, you can successfully connect the main mobile phone to the wireless network. However, if you communicate by phone or SMS, the mobile phone can only have the clock function if roaming is not enabled in the host country. Therefore, the mobile phone can only receive the verification code of the short message after opening international roaming. Whether a mobile phone needs international roaming depends on the way it is used. If you mainly use WeChat to communicate with people in foreign countries, you can successfully connect the main mobile phone to the wireless network. However, if you communicate by phone or SMS, the mobile phone can only have the clock function if roaming is not enabled in the host country. Therefore, the mobile phone can only receive the verification code of the short message after opening international roaming. Whether a mobile phone needs international roaming depends on the way it is used. If you mainly use WeChat to communicate with people in foreign countries, you can successfully connect the main mobile phone to the wireless network. However, if you communicate by phone or SMS, the mobile phone can only have the clock function if roaming is not enabled in the host country. Therefore, the mobile phone can only receive the verification code of the short message after opening international roaming. Whether a mobile phone needs international roaming depends on the way it is used. If you mainly use WeChat to communicate with people in foreign countries, you can successfully connect the main mobile phone to the wireless network. However, if you communicate by phone or SMS, the mobile phone can only have the clock function if roaming is not enabled in the host country. Therefore, the mobile phone can only receive the verification code of the short message after opening international roaming. Whether a mobile phone needs international roaming depends on the way it is used. If you mainly use WeChat to communicate with people in foreign countries, you can successfully connect the main mobile phone to the wireless network. However, if you communicate by phone or SMS, the mobile phone can only have the clock function if roaming is not enabled in the host country. Therefore, the mobile phone can only receive the verification code of the short message after opening international roaming. Whether a mobile phone needs international roaming depends on the way it is used. If you mainly use WeChat to communicate with people in foreign countries, you can successfully connect the main mobile phone to the wireless network. However, if you communicate by phone or SMS, the mobile phone can only have the clock function if roaming is not enabled in the host country. Therefore, the mobile phone can only receive the verification code of the short message after opening international roaming.