Product Name: PA IC – OPPO Reno (SKY77920-21)

Compatible Model: OPPO Reno (Standard Edition, 2019 model)

Part Type: Power Amplifier / Low-Noise Amplifier (LNA) IC

Function: Manages Wi-Fi signal reception and transmission for stable connectivity

Material: Silicon-based integrated circuit

Includes: Single SKY77920-21 chip

Usage: Internal repair – replaces faulty PA IC causing Wi-Fi issues