Why can’t I receive the verification code even though I have enough balance in my mobile phone card?

Reasons and solutions for not receiving text messages:

Maybe the mobile phone has not been activated to receive text messages. Just call and activate it.

Avoid busy periods on the Internet. Busy periods for the network are usually peak periods of network usage when commuting to and from get off work, holidays, system server upgrades (early hours), etc. If you are unable to obtain the SMS verification code within this period, try again later;

Call the operator's customer service number to check the credit balance information, then select manual service according to the voice prompts and check the operator's SMS Whether the function is normal.

Notes:

More possibilities for not receiving text messages:

1. Shutdown in arrears. After payment, it is usually restored within 24 hours. Basically Within 24 hours. It is recommended that you change your mobile phone number or obtain it again the next day.

2. Due to network or regional issues, there may be a certain delay in the verification information sent by the server.

3. Insufficient storage space. This situation is generally more common in non-smart phones. It is believed that non-smart phones generally have limited storage. Many text messages are saved in the mobile phone card by default, and the storage capacity of the mobile phone card It's smaller, so it's generally easier to fill up. At this time, you need to delete some text messages or other things that occupy memory.