Replacement primary power management IC chip for SAMSUNGsung Galaxy S4 (GT-I9500 Exynos variant)

Chip model: 8917 - main power management IC for core voltage regulation

Controls power distribution, voltage regulation, and system power management

Restores proper power-on function and overall device operation

High-quality component for reliable performance

Solves power-related issues like phone not turning on, random shutdowns, or charging problems

Specifically designed for Exynos I9500 variants

Essential for advanced motherboard repairs

Professional micro-soldering installation required