Inside a Mobile Phone: What’s Inside and How It Works?
A mobile phone looks small from outside, but inside it has many important parts working together to make it work perfectly. 1. Battery 2. Processor (CPU) 3. Memory (RAM and Storage) 4. Display Screen 5. Camera 6. Speaker and Microphone 7. SIM Card Slot 8. Antenna 9. Charging Port 10. Other Sensors How Do These Parts Work Together? When you press a button or touch the screen, the processor gets a signal. It then tells the other parts what to do — like show a video on the screen, send a message through the network, or take a picture with…