Fake Call App Permissions Guide
Android restricts background launch, overlay display and lock-screen behavior. Fake Call Assistant includes permission guidance so scheduled simulated calls can work more reliably.
Overlay permission
- Allows the simulated call screen to appear above other apps.
- Required by many Android devices for call-style display.
- Can be disabled later in Android system settings.
Lock-screen and background launch
- Helps the simulated incoming call appear when the phone is locked.
- Manufacturer-specific settings may be required on Xiaomi, Huawei, OPPO, vivo and Samsung devices.
- Auto-start settings can improve scheduled call reliability.
Battery optimization
- Strict battery management may stop timed calls from triggering.
- Allowing background activity helps countdown and scheduled features run reliably.
- If the feature fails, check battery saver and app-launch settings first.
FAQ
Why does the app need overlay permission?
It helps the simulated call screen appear on top of the current screen.
Why does the app ask for battery settings?
Some Android devices stop background tasks aggressively, which can prevent scheduled calls.
Can I turn permissions off?
Yes. You can change permissions later in Android settings, but some features may stop working.
Safety note
Fake Call Assistant is for personal convenience, UI simulation, tutorials and entertainment demos. Do not use it for fraud, harassment, impersonation or illegal activity.