Product Name: Replacement Power Amplifier IC (PA IC) for Sony Ericsson Xperia

Model Number: 7M 5022 or compatible equivalent

Compatibility: Fits Sony Ericsson Xperia Ray (ST26 / ST18i) and potentially other ST series models

Condition: Brand New

Part Type: Power Amplifier IC / RF Amplifier Chip

Function: Replaces faulty power amplifier causing no network, weak signal, constant signal drops, or inability to connect to cellular networks

Issue Solved: Restores proper cellular signal reception and transmission power

Installation Note: Requires professional micro-soldering skills and specialized equipment; critical component for network functionality

Package Includes: 1 x PA IC (7M 5022) for Sony Ericsson Xperia ST26