Satlink Ws-6933 — Software Update

If successful, the screen will display:

Update Mode
Found ws6933.bin
Erasing... Writing... Verifying...

Do not interrupt this process. It takes 2–4 minutes. The device may restart once or twice.

After the update completes successfully: satlink ws-6933 software update

Always prefer official manufacturer downloads when available. If using third-party firmware, verify reputation of the source and read community reports.

Write this down. If the available update matches or is older, do not proceed. If successful, the screen will display: Update Mode

Even professionals hit snags. Here’s how to fix them.

| Error Message | Cause | Solution | | :--- | :--- | :--- | | “File Not Found” | Wrong folder name or file name | Ensure folder is SATLINK and file is ws6933.bin. Check for hidden file extensions. | | “Header Error” | Firmware is for wrong hardware version | Double-check your H/W version. Re-download the correct file. | | Update frozen at 0% | Corrupted SD card or low battery | Reformat SD card using FAT32 (not exFAT). Charge unit fully. | | Boot loop after update | Factory reset not performed | Remove SD card, power off, then hold Menu + Power to enter recovery mode and reset. | | No signal after update | Database mismatch | Re-run a “Blind Scan” for your target satellite. New firmware may have cleared old transponder lists. | Do not interrupt this process

Step 1: Download a satellites.xml or default_db.sdx file from satellites-ce.org (updated weekly).
Step 2: Convert it for WS-6933 using the free Satlink DB Editor (available on GitHub).
Step 3: Copy the converted .sdx file to USB root.
Step 4: On the WS-6933: Menu → Data Transfer → Import Database → Select file → OK.

This will instantly add all C-Band and Ku-Band satellites with current frequencies (e.g., Astra 28.2E, Hotbird 13E, Eutelsat 5W).