Caller - Gọi điện nhanh chóng

Caller - Default Calling App with Auto Call Feature

🔹 MAIN FEATURES:
• Replace the system's default calling app
• Manage and display full call history
• Auto call from Excel/CSV list
• Record detailed call logs

🔹 CALL MANAGEMENT:
• View and manage all incoming/outgoing calls
• Record call start and end times
• Track actual talk time
• Export call reports to Excel file

🔹 SPECIAL FEATURES:
• Auto call according to list imported from file
• Support multiple SIM cards
• Set waiting time between calls
• Automatically end calls after a preset time

The application requires access to call history to:
- Display and manage calls like the default calling app
- Record and track progress Auto Dialer
- Generate detailed reports of calls made