What's the matter of entering the mobile phone transaction code when paying online with BOC card? My mobile phone didn't receive 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 times I have obtained exceeds the limit

Solution: I can only obtain the verification code 2 times a day. If the number has exceeded today, please try again tomorrow.

reason 2. the mobile phone business does not support

solution: at present, all segments of the three major mobile operators in China have been supported. However,

the mobile phone numbers of Tibet, Xinjiang, Hong Kong, Macao and Taiwan and overseas

will be restricted by the business of mobile phone service operators, so it is impossible to handle mobile phone business. I suggest you try to change other mobile phone numbers.

Note: Some users with number portability

are temporarily unable to receive short messages from third parties due to data interface changes. Please call Netease customer service hotline for consultation.

Cause III. Interception of mobile phone security software (for smartphone users who have installed security software)

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

reason 4. the SMS gateway is congested or abnormal

solution: the SMS gateway is congested or abnormal, which will lead to the delay or loss of the sent SMS. it is recommended to try to get it later.

reason 5. the mobile phone is used overseas or used overseas

solution: due to the influence of the mobile phone service operator's business, the mobile phone can't receive the verification code when used overseas or used overseas, so it is recommended to try to replace the mobile phone.

reason 6. people around you can use it normally, but they can't receive it themselves

solution: it may be the mobile phone itself, so it is recommended to change the mobile phone card to someone else's mobile phone and try again.