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 Mobile phones, also known as cell phones or smartphones (depending on capability), are portable electronic devices that allow users to make calls, send texts, and access a wide range of applications and services over wireless networks.

Key Features of Modern Mobile Phones:

  1. Calling and Messaging – Core functions for communication via voice and SMS.

  2. Internet Access – Wi-Fi and mobile data enable web browsing, streaming, and app usage.

  3. Operating Systems – Most run on either Android (by Google) or iOS (by Apple).

  4. Apps – Users can install apps for productivity, social networking, gaming, and more.

  5. Camera – High-resolution cameras enable photography and video recording.

  6. Touchscreen – Nearly all modern phones use capacitive touchscreens for navigation.

  7. Sensors – Including GPS, accelerometers, gyroscopes, and biometric sensors (fingerprint, face ID).

  8. Battery – Rechargeable batteries typically last a full day with average use.

Types of Mobile Phones:

  • Feature Phones – Basic devices with limited functionality (calls, SMS, sometimes internet).

  • Smartphones – Advanced devices with app ecosystems and high-performance hardware.


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