What if the mobile phone fails to obtain the verification code?

1. Why can't the mobile phone get the verification code?

I haven't received the SMS verification code for a long time, which may be caused by the following reasons:

First, the number of acquisitions exceeded the limit.

Solution: You can only get the verification code 20 times a day. If you have exceeded this number today, please try again tomorrow.

Second, the mobile phone business does not support it.

Solution: At present, all segments of the three major domestic mobile operators have been supported. but

* * *, Xinjiang, Hong Kong, Macao and Taiwan and overseas mobile phone numbers

Will be limited by the business of mobile phone service operators, unable to handle mobile phone business. I suggest you try another mobile phone number.

Note: Some users transfer their numbers to the Internet.

Due to the change of data interface, it is temporarily impossible to receive short messages from third parties. Please call Netease customer service hotline for consultation.

Reason 3: Mobile phone security software interception (for smartphone users who have installed security software)

Solution: Open the mobile phone security software, temporarily turn off the interception function, and then try to get the verification code again.

Reason 4: SMS gateway is congested or abnormal.

Solution: When the SMS gateway is congested or abnormal, the sent SMS will be delayed or lost. I suggest you try again later.

Reason 5: Mobile phones are used abroad or overseas mobile phones are used.

Solution: Due to the influence of mobile phone service provider's business, the mobile phone cannot receive the verification code when it is used abroad or used abroad. It is recommended to replace the mobile phone as much as possible.

Reason 6: People around you can use it normally, but they can't get it.

Solution: It may be the phone itself. It is recommended to change the mobile phone card to someone else's mobile phone and try again.

2. What if I can't get the SMS verification code?

Because the mobile phone system prohibits the application software from obtaining the authorization code of the mobile phone. The solution is as follows:

1. Take oppor 1 1s and Weibo as examples. First, open the settings indicated by the arrow on the mobile phone desktop.

2. After opening the settings page, click the security indicated by the arrow to set the security.

3. After entering the security page, open the application authority indicated by the arrow to manage the authority.

4. Next, click the application software Weibo.

5. On the subsequent page, click SMS.

6. Next, click Allow normal reception of verification code.

3. What happened when the mobile phone got the verification code but failed to receive it?

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.

4. What if the mobile phone can't get the verification code?

1, the mobile phone can't get the verification code, so it is suggested to check it according to the situation first, and then refer to the following solution: (1) Remove the SMS interception of the application software, or change the mobile phone.

(2) When the arrears are stopped, it is generally recovered within 24 hours after payment, basically within 24 hours. It is recommended to change the mobile phone number or get it again the next day.

(3) Contact the operator to cancel the blacklist. (4) If it is a signal network delay, you can wait patiently or try again after the countdown is completed.

2. The reason why the mobile phone can't get the verification code (1) The user's mobile phone number is blocked by the operator. It is possible that users complain to operators that such notification messages are spam messages, which makes them blocked by operators.

(2) Blacklist settings such as SMS security software. Check SMS blacklist settings, menu-harassment interception-settings, check interception mode and black-and-white list to see if there are any numbers that are not allowed to reach SMS.

(3) 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.

(4) The number of SMS messages sent by mobile phone exceeds the maximum limit of 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.

(5) network wireless network, communication and other delays. Due to network or geographical problems, the authentication information sent by the server may be delayed.

5. What happened when the mobile phone got the verification code but failed to receive it?

This may be caused by the following circumstances:

1. Interception software is installed in the mobile phone, and the verification code cannot be received. I suggest you unseal the SMS of the application software or try to change your mobile phone.

2. The mobile phone is turned off, there is no signal for the time being, the payment is overdue, or the verification code and SMS are not received. It is recommended that you stop working due to arrears, and will generally resume within 24 hours after payment, basically within 24 hours. I suggest you change your mobile phone number or pick it up the next day.

3. If the mobile phone is used abroad or can't receive the SMS verification code, I suggest you try to get it again in the future when the signal network is delayed.

4. SMS storage is full, and SMS verification code cannot be received. I suggest you try to turn on your mobile phone and turn it off.

5. Some areas can't receive SMS verification code due to mobile phone network failure, and the port 10085 may be closed. It is suggested that you send111to 10085 to open it.

6. The phone can't get 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.