Product Name: Power Management IC for OPPO A3s / Xiaomi Redmi 7 – PMI632 502
Compatible Models: OPPO A3s (CPH1803, CPH1853), Xiaomi Redmi 7 (M1810F6LI)
Part Type: PMI632 502 power management IC (PMIC)
Function: Replaces damaged or non‑working power IC – regulates voltage distribution and power sequencing
Material: Glass IC chip with gold‑plated solder balls
Specification: PMI632 502
Usage: Internal repair – resolves phone that does not power on, random shutdowns, or charging issues
OEM: Yes – high quality replacement