What should I do if my OPPO phone can't receive the verification code?

If you use OPPO/ One Plus mobile phone, if you can't receive the verification code, you can refer to the following steps for troubleshooting:

1. A single software cannot receive the verification code.

If a single software cannot receive the verification code, it is recommended that you compare other mobile phones to see if you can receive the verification code normally:

1. If other mobile phones can't receive the verification code, it may be a service problem of a third-party application. You can contact the corresponding software for feedback.

2. If other mobile phones can receive the verification code, it is recommended that you try to uninstall and reinstall the software after backing up the data, and then restart the mobile phone to see if it can be restored.

3. If the above methods can't solve your problem, please take the purchase invoice, warranty card and mobile phone to the nearest official OPPO service center for testing and handling.

2. Multiple or all softwares cannot receive the verification code.

1. The functions of harassment interception, blacklist and information interception have been turned on: you can try to turn off the functions of harassment interception, blacklist and information interception to see if you can receive the verification code.

Close the blacklist and harass interception:

(1) coloros11and above system model: enter "information": "upper right corner harassment interception": "upper right corner interception rule" and set it.

(2) For the system models below Coloros11,enter "Settings"; Security "Harassment Interception" Click "Blacklist/Information Interception" to close the blacklist and harassment interception.

Turn off Do Not Disturb: Go to Settings, Sound and Vibration, Do Not Disturb, and click Close.

2. The functions of harassment interception, blacklist and information interception are not enabled: If you haven't handled the port number transfer service, I suggest you try to change your phone and card. If it is determined that it is a mobile phone card problem, it is recommended that you contact the operator to handle it. If there is a problem with your mobile phone, it is recommended that you bring the relevant purchase voucher to the nearest OPPO official service center for testing.

3. If you have handled the number portability service of an operator recently, it will take some time for the SMS function to be activated and take effect. I suggest you consult the operator to confirm the specific effective time.