What's the delay of several minutes in answering the phone and sending text messages on oppo mobile phone?

This problem is caused by an internal exception of the third-party apk. For example, a three-party application has two broadcast modules, one of which deals with the sending of orderly broadcast, and the other deals with the receiving of orderly broadcast. The broadcast receiving module of this three-party application runs abnormally internally, constantly restarting, circulating and sending orderly broadcasts. Because the receiving module can't handle these orderly plays normally, the orderly play queue of mobile phone system programs is very long. If other programs are playing at this time, they will queue up for processing, such as incoming calls. Therefore, when the incoming call broadcast has been queued for a long time and has not been handled properly, there will be no incoming call interface and ringing. The incoming call interface and ringtone will only appear when it is the turn to handle incoming call broadcasting for a long time. At this time, the other party has hung up the phone. At present, it has been analyzed that Baidu mobile assistants, lazy people listening to books and curious people will lead to this problem. Please uninstall this software temporarily. It is not excluded that other third-party applications will also cause this failure. Solution: 1 Upgrade the mobile phone again, and make a test call to see if the fault is eliminated without installing any third-party software (including the application that cannot restore the user's backup). If the fault is eliminated, it is caused by installing third-party software for the user. Which third-party software causes the need to check one by one. If the fault still exists, check whether it is caused by other problems. 2. Subsequent software will make the following system improvements to avoid this problem. When the application frequently sends ordered broadcasts and cannot handle them, if it exceeds the standard, it will not receive its broadcasts, so as not to cause the broadcast queue to be too long and affect other broadcasts.