What if the old mobile phone can't receive the verification code?

1. The old mobile phone number cannot get the verification code. What if I can't get the number?

First, the user's own mobile phone number is blocked by the operator.

You complained to the operator that this notification message was spam, which caused the message to be blocked by the operator.

Solution: You need to contact the operator to solve this problem.

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Second, blacklist settings such as SMS security software.

You have set strict interception rules in the short message.

Solution: View SMS blacklist settings, menu-> ; Harassment interception-> ; Settings, respectively, to see whether there is an interception mode and black and white list are not allowed to reach the number of SMS.

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Third, the privacy settings of the internal browser of the mobile phone.

The security level of the browser is too high or the setting to block "third-party Cookie and website data" is set.

Solution A: Reset the browser security level or turn off the browser's "Block third-party Cookie" setting and set-> ; Privacy settings-> ; Content settings.

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Their mobile phone text messages have exceeded the maximum limit for one day.

In order to avoid short message bombing and waste of resources, some mobile phones set up a maximum of ten short messages per mobile phone number every day.

Solution: You can't log in on the same day, and you need to verify the service that belongs to your mobile phone.

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Five, network wireless network, communication and other delays

Due to network or geographical problems, the authentication information sent by the server may be delayed.

2. Why can't the mobile phone receive the verification code?

The mobile phone can't receive short messages from some numbers. We recommend that you:

1. If it's an official SMS from an operator, a bank or a group purchase, please try to resend it, check the status of your sim card, and restart your mobile phone to receive it again later.

2. If it is a verification code, it is recommended to change to another location and try to send and receive it again to rule out whether it is caused by network reasons.

3. Change other time periods to receive again.

4. Verify whether the SMS blacklist function is set in the mobile phone: information-more-settings-blocked information-blacklist/whitelist/blocked phrase/blocked information-view (different mobile phones may operate in slightly different ways).

5. Check whether the mobile phone has downloaded the latest third-party software (security guards, system management). It may be that the software intercepted the message, so I suggest you try to uninstall it.

6. Try to replace another SIM card.

7. If not, please back up your mobile phone data (phone book, SMS information, multimedia materials, etc.). ) and restore the phone factory settings.

If the problem still exists, it is recommended that you take the purchase invoice, maintenance card and mobile phone to the local Samsung service center, and the engineer will solve it for you.

3. What if my mobile phone can't receive the SMS verification code?

1. You can't receive verification code messages after your mobile phone is in arrears. If the mobile phone can't receive the verification code SMS, you can call to see if there is any arrears. If it is arrears, you only need to pay the phone bill in full, but you won't receive the message that you didn't receive during the arrears period, and you need to resend the verification code.

2. It may be a problem with the mobile phone system. You can turn it off, restart it, try again, or clear the phone data.

3. If you are harassed and intercepted, you will not receive the SMS prompt of the verification code. Need to check the SMS interception information to see if it is intercepted.

4. If the SMS storage is full, you can't store new SMS, which leads to the situation that you can't receive SMS. It is recommended to delete the message and try again.

5. If the user has not turned on the phone for a long time or is in a place with poor signal, the arrival of information will be delayed, and generally the verification code will have a valid time. Failure to receive the message for a long time will also lead to the expiration of the message. Suggest trying somewhere else.

6. It may be related to the local gateway. If the amount of local short messages is too large for a period of time, it will also cause the short message center to be busy, so the short messages will also be affected, delayed or lost. I suggest trying again another time.

7. It may also be related to the operator, or the order is inconsistent. In this case, you can call the operator or go to the local business hall with a valid ID card.

4. Why can't the mobile phone receive the verification code?

Because the mobile phone is in arrears, I can't receive SMS normally. The solution is as follows:

1. First open the Unicom business hall indicated by the arrow on the mobile phone desktop.

2. After opening the business hall, click the payment recharge indicated by the arrow on the homepage.

3. After entering the page of payment and recharge, click the charging fee indicated by the arrow.

4. On the following page, enter the recharge amount, and then click Recharge Now.

5. After the recharge is completed, a short message will inform you that the recharge is successful, and you can receive the short message.

6. After the phone bill arrives, you can receive the verification code information normally.