Asus ROG Phone 8, ROG Phone 8 Pro SUB Upper and Microphone (PCB Board)

Asus ROG Phone 8, ROG Phone 8 Pro PCB board that consists of the SB Upper (Sub Board Upper) control board with an integrated microphone. This component helps resolve issues when the microphone stops working, the caller cannot hear you properly, or voice transmission quality becomes poor. The board also participates in signal transmission between internal phone components, so a fault in this part may cause various communication or audio-related issues.

When this board is damaged, symptoms may include a non-working microphone during calls, poor audio transmission, or other problems related to internal signal communication. Replacing this PCB board can restore normal device operation and help avoid more complex phone repairs.

Features

• No additional soldering is required - simply disconnect the faulty ROG Phone 8, 8 Pro PCB board and connect the new one.
• Designed to resolve issues when the microphone stops working or when signal communication between internal components becomes unstable.

Quality 

Below are the possible qualities of this detail from highest to lowest. 

• Original: The original equipment manufacturer's (OEM) original PCB board (service pack), which is used in all authorized repair shops to maintain the complete originality of the phone.
• High quality: The high-quality detail, which the manufacturers refer to as the 3rd party original, looks exactly the same visually, and when compared to the original the difference is almost imperceptible.
• Analog: PCB board analog is a component that performs all of its functions, but an integrated circuit (IC) is different from an original board or high quality (3rd party original).

Compatibility

• Asus ROG Phone 8 (AI2401_A)
• Asus ROG Phone 8 Pro (AI2401_D)