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Download Samsung GALAXY WATCH9 SM-L340 - TGY - L340XXS1AZH4

Download the official firmware for GALAXY WATCH9 model SM-L340. This firmware is for the Hk flag  TGY (TGY - Hong Kong) region.

PDA/AP Version: L340XXS1AZH4
Android Version: 17
File Size: 3.7 GB
Build Date: 2026-09-04

Please verify your model code before downloading. Check it in Settings → About Phone → Model Number, or in Download Mode. Use the Samfirm AIO Tool or Odin to flash this firmware on your GALAXY WATCH9. This firmware is sourced directly from Samsung official servers.

⚠ Samfirms.com is not responsible for any damage caused by incorrect firmware installation. Always backup your data before flashing.

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File size: 3.7 GB

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