Download & Installation
How to Allow ‘Install Unknown Apps’ on Android Phones
Every Android brand hides the 'unknown apps' setting in a slightly different place. This brand-by-brand guide covers phones commonly sold in Pakistan.
Published · Teen Patti Gold Game PK
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Key Takeaways
- Settings search is the fastest way: type 'unknown'.
- The permission is per app, not phone-wide.
- Switch it off after installing.
The Quickest Method
Open Settings, tap the search icon and type 'unknown apps'. Choose the app you download with, usually Chrome, and turn on 'Allow from this source'.
Brand-by-Brand Paths
Menu names change between software versions. If a path doesn't match your phone, use Settings search.
Samsung (One UI)
Settings > Apps > the three-dot menu > Special access > Install unknown apps.
Xiaomi, Redmi and Poco (HyperOS / MIUI)
Settings > Privacy protection or Apps > Special permissions > Install unknown apps.
Infinix and Tecno (XOS / HiOS)
Settings > Apps & notifications > Special app access > Install unknown apps.
Oppo, Realme and Vivo
Settings > Privacy or Security > Install unknown apps. Some models ask for your screen-lock PIN.
Switching It Off Again
Go back to the same screen and turn the toggle off. This stops other files from quietly installing through that app. Then continue with installing the APK.
Frequently Asked Questions
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