Replacement Power Amplifier (PA) IC chip for SAMSUNGsung Galaxy G313H

Chip model: 77585 - specifically designed for G313H motherboard

Restores proper signal transmission and network connectivity (2G/3G)

High-quality component for reliable signal reception

Solves network issues like no service, weak signal, or dropped calls

Essential for advanced motherboard repairs

Professional micro-soldering installation required

Restores original network performance