Mobile phone file access permission refers to allowing APK files to read and write the phone's memory; if the APK file is allowed to access the phone's memory, the application can be installed in the phone. If the APK file is not allowed to access the phone's memory , then the phone cannot install the application.
The operating environment of this tutorial: HarmonyOS 2.0 system, HUAWEI P50 mobile phone.
The storage permissions in the mobile phone refer to allowing the APK file to read and write the memory of your phone. If you allow the APK file to access the memory of the phone, then you Applications can be installed on the phone, but if you do not allow the APK file to access the phone's memory, the phone cannot install the application.
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How to open mobile phone storage permission
The specific steps are as follows:
1. Open the settings options.
2. Find permission management in settings.
#3. Select a software that you want to enable storage permissions in permission management.
4. Click Save in the selected software.
5. The selected software can now use storage permissions.
In addition, if you don’t want some software to use the phone’s storage permissions, the method is the same. As long as the storage option is turned off, these software will not be able to use the phone’s storage permissions.
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