What if wechat unseals and can't send text messages?

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.

Second, blacklist settings such as SMS security software.

You used to set strict interception rules in mobile phone text messages.

Solution: Check 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.

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: Reset the security level of the browser or turn off the setting of "blocking third-party Cookie" in the browser, and set-> Privacy settings-> Content settings.

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 to the service that needs to verify your mobile phone on the same day.

Five, network wireless network, communication and other delays

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

Solution: Wait patiently, or try again after counting seconds.

Summary:

First, there are several situations in which the mobile phone cannot receive the verification code:

1, the mobile phone is equipped with interception software.

2. The mobile phone is turned off, there is no signal for the time being, and it is overdue or stopped.

3. You can't receive SP message on the first day of recharging after the mobile phone is in arrears.

4. The user has set a blacklist on the operator side.

5. The mobile phone can't receive short messages of more than 70 words.

6. The mobile phone is used abroad or used overseas.

7. The SMS storage is full.

8. Mobile phone networks and operators have failed in some areas.

2. If you can't receive the SMS verification code, I suggest you investigate according to the above situation first, and refer to the following solutions:

1. Remove SMS interception of application software, or change your mobile phone.

2. Arrears for downtime are generally recovered within 24 hours after payment, and are basically recovered within 24 hours. I suggest you change your mobile phone number or pick it up the next day.

3. Contact the operator to cancel the blacklist.

4. If it is a signal network delay, you can try to get it later.