Firmware Direct Download Pricing News App

© 2015, 2026 Samfrew.com

Disclaimer: Flashing Samsung firmware is a risky process that can potentially brick your device. By flashing firmware, you are modifying the software on your device, and if anything goes wrong, your device may become unusable.

[email protected] Privacy Policy Terms of Service

Samsung Galaxy Watch9 (SM-L340) Android 17 Firmware (L340ZCS1AZH4) – China | SamFrew

Home / Firmware / SM-L340 / CHC

Galaxy Watch9

SM-L340 Firmware

Latest firmware

PDAL340ZCS1AZH4

CHCAndroid 17Released 8/21/2026

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: L340ZCS1AZH4
CSC: L340CHC1AZH4
Country: China
Changelist: 33916510
Upload date: 8/31/2026
Package size: 3.3 GB (3554671528 bytes)
File name: CHC-L340ZCS1AZH4-20260831101251.zip

Download

Choose your download path

Fast download uses your premium allowance. Standard download works without premium bandwidth.

Package size3.3 GB

Checking accessLoading...