Why can't oppoa33 see it after receiving the text message?

The failure of sending and receiving short messages is generally caused by the wrong number of the information center, the arrears of the number, the abnormal reception and forwarding of the network base station, and the failure of the mobile phone. You can refer to the following methods to see if you can solve it:

1, consult the phone bill balance of the mobile phone card to see if there is any arrears; To correct the information center number, first check whether the mobile phone information center number is correct (compare it with similar local cards or consult the operator to confirm the information center number);

2. Compare and observe the changes of SIM card and different time periods; Try to restore the factory settings of the backup data; If the above methods fail to solve your problem, please take the purchase invoice, warranty card and mobile phone to the nearest customer service center for testing and handling.

Causes and solutions of disappearance after receiving short messages;

1, which may be that the other party used the lightning short message function when sending the message, that is, the mobile phone receiving the short message directly displays the short message on the screen without any operation, if the recipient does not choose to save it;

2. This short message will be deleted automatically after reading, which does not occupy user space and does not need to be deleted manually. Some brands of mobile phones may not support it (for example, messages cannot be received, the display is incorrect, or it cannot be saved). In addition, when some mobile phones receive multiple receipts, the previous receipt may be overwritten by the latter one without viewing it. For mobile phones with this function, just turn off this function.