How does the SMS verification code pop up?

1, check the phone settings. Make sure that the SMS function is turned on and the correct SMS center number is set. In addition, you need to check whether the SMS notification function is turned on. If not, please open it.

2. The phone is set correctly, but the verification code still cannot pop up. You can try to change the network environment. Sometimes the operator's network problems may cause the verification code to fail to pop up. If the local network signal is poor, you can try to verify it in the area with strong signal.

3, the above two methods still can't solve the problem, you can try to delete the mobile phone cache data. The specific operation mode varies with the brand and model of the mobile phone. You can refer to the instructions of your mobile phone or search for related tutorials online. After deleting the cached data, you need to log in to your account again or resend the verification code.