What should I do if my OPPO phone suddenly fails to receive SMS?

If you don't receive the message, you will miss many important news. It is urgent to solve this problem!

1. If you don't blacklist or harass the other party, but you just can't receive individual messages, it may be the other party's mobile phone or network problem.

2. If you can't receive everyone's short messages, you can check whether the mobile phone has the functions of harassment interception, blacklist and information 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.

(3) Turn off Do Not Disturb: Enter "Settings"; (sound and vibration) "Do not disturb", click Close.

If you can't receive SMS in some special areas, it may be caused by poor signal. I suggest you try to leave this area for a certain distance, then restart your phone or switch flight modes to see if it can be solved.

4. If you can't receive SMS in all areas, I suggest you try to change your mobile 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 something wrong with your mobile phone, it is recommended that you bring the relevant purchase voucher to the nearest official OPPO service center for testing.