There are a number of reasons why siri wake up can't record the voice, it could be that the microphone is blocked, can not hear; It may be caused by system bug, you can try to restart the phone to solve it; It may be that the mobile phone network is disconnected and can be used again. May be the system stuck, can clean the background to solve.
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iPhone use tips: 1, iPhone11 can use portrait mode, open the camera, you can find this function.
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2, the user can turn off the iCloud renewal service, open the mobile phone, select the home page Settings icon, click the user name, click iCloud, select Manage storage space, click Change storage space plan, and then select \"5GB\".
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3, when the user makes a call, the voice is small, which may be the fault of the mobile phone microphone, which needs to be repaired.
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4, the user can add functions to the control center, open the mobile phone, select the home page setting icon, open the customized control page, you can add wifi, flight mode and other functions to the control center.