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Allow App Installation from Unknown Sources - Alcatel / TCL

2026-10-22 17:06:29.235

Allow App Installation from Unknown Sources - Alcatel / TCL

Here's how to download apps on your Alcatel / TCL device from sources other than the Google Play Store.
Your device and personal data are more vulnerable to threats such as Ransomware from apps downloaded from unknown sources. Here's some additional info about downloading from unknown sources and protecting your device against Ransomware.
  1. From a Home screen, tap
    Settings
     Settings icon.
  2. Navigate:
    Apps & Notifications
    Advanced
    Special App access
    .
  3. Tap
    Install unknown apps
    .
  4. Tap the desired app (e.g., Chrome, Gmail, Drive, etc.) then tap
    Allow from this source
     to turn on Switch on icon or off Switch off icon.