- Go to [settings] application.
- Tap on [Password and security].
- Tap on [System security].
- Tap on [Installation sources].
- You will see list of apps here for which you can enable ‘install apk’ option.
- If you are trying to install while downloading from browser, you must enable permission for browser to install from unknown sources.
- If you are trying to install from Files, you must do the same for Files.
- Tap on apk that you want to install and follow the prompts.
How to install application using apk
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