Technically speaking, the motherboard is the main printed circuit board of a computer, It is a primary part of a device that combines the work of other components and it’s the reason behind the working of mobile or any device as a whole. The motherboard can be considered the backbone of the device. It is the core component and is costs most when in the making of mobile.
Also read :-Which is Better for Mobile Apps Development : Flutter vs React Native ?
A mobile motherboard is placed exactly between the screen on the frontal side and the battery on the dorsal side. All the components of the mobile or concerned device are placed on the motherboards and the motherboard makes all of them function. It derives its power from the battery and runs other components with that power supply. It comprises the camera, flashlight, RAM Slot, SIM card Slot, Speaker input and output, input devices like charger, USB, everything is controlled by the motherboard.
Its main function is to make other components function. So even minor damage to your motherboard can damage your device to great extent. Motherboard requires most of the care and it's hard to repair if completely broken but it can be repaired by soldering in case of minimal damages. However, the motherboard is not visible so taking care of the motherboard is simply caring for your complete device.