The mobile phone verification code of Shanghai New Energy Vehicle Selection cannot be received.

Hello, I'd like to ask the reason why the verification code of Shanghai new energy vehicle selection mobile phone can't be received. I can't receive the verification code of the selected mobile phone of Shanghai New Energy Vehicle, which is related to the short message delay and the mobile phone signal problem. The specific reasons are as follows:

1, SMS delay: SMS with verification code will be delayed due to network reasons or large sending volume. You can try to check the message later.

2. Cell phone signal problem: Bad cell phone signal or signal shielding will cause short messages not to be received normally. Make sure the cell phone signal is good, and check whether the cell phone has signal shielding function.

3. SMS interception: SMS is intercepted by the mobile phone system, resulting in the failure to receive SMS with verification code normally. You can check the SMS settings to see if there is an interception function and try to unlock the interception.

4. Operator problem: Sometimes the network problem of the operator will cause the short message not to be sent or received normally. You can contact the operator and ask if there are any questions.

5. Incorrect input of verification code: Make sure there is no input error when entering verification code. Multiple input errors will cause the verification code to be invalid.