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This page collects service files for the LG S550 board, fitted to the LG S550.
The catalog has one BIOS file for it, posted in 2021. Each download button opens the original Telegram post.
Read and save the original chip contents before you write anything to it — Keeping the Windows Product Key (MSDM) When Reflashing a BIOS.
Compatible models
- LG S550
Files for LG S550
BIOS and firmware 1 All bios and firmware →
- LG-S550.zipDownload from Telegram
Frequently asked questions
What should I check before flashing the LG S550 BIOS?
Read the original chip with a programmer and save two copies before writing anything. A dump from another board carries that board's serial number and MAC address, so restore yours from the backup.
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Files are hosted on Telegram by third parties; ExcitingSpas.com only links to public posts. Check that a file matches your board before using it. Disclaimer · Report a file