Description

A mobile phone motherboard, or the mainboard or logic board, is the central circuit board within a mobile phone that connects and integrates all of its components. Here’s a breakdown of its key elements and functions:

• Central Processing Unit (CPU): Often referred to as the processor, the CPU is the phone’s brain. It handles instructions and processes data for all operations and applications.
• Memory (RAM and Storage):
  • RAM (Random Access Memory): Provides temporary storage for data that is being actively used or processed by the CPU.
  • Internal Storage: The operating system, apps, and user data (such as photos and videos) are stored.
  • Chipsets: These are integrated circuits that manage communication between the CPU, memory, and other peripherals. They often include:
  • Baseband Processor: Manages cellular connectivity (2G, 3G, 4G, 5G).