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Samsung Galaxy Watch7 (SM-L300) Android 14 Firmware (L300ZCU1AYH1) – China | SamFrew

Home / Firmware / SM-L300 / CHC

Galaxy Watch7

SM-L300 Firmware

PDAL300ZCU1AYH1

CHCAndroid 14Released 8/6/2025

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: L300ZCU1AYH1
CSC: L300CHC1AYH1
Country: China
Changelist: 30937185
Upload date: 1/1/2026
Package size: 3.3 GB (3529771503 bytes)
File name: CHC-L300ZCU1AYH1-20250825155520.zip

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Package size3.3 GB

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