Samsung mobile phone can't receive express SMS.

If you can't receive the SMS or the verification code, there may be the following situations:

1. Check whether the mailbox is full, and if so, please delete some information;

2. If you still can't receive it after deleting it, I suggest you change the machine or change the card to see if it is caused by hardware;

3. Check whether it is intercepted by mobile phone interception software;

4. Check whether the cell phone signal is normal, and try to test whether it can be received in other places.

it still can't be used normally after the above reasons are eliminated. Please contact the local manual customer service to handle this problem.