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Tenda 4g630 Firmware Update Link

Tenda 4G630 Firmware Update Guide

  1. Go to the global Tenda support page: https://www.tendacn.com/en/support/download-cata-1.html (or your local Tenda domain, e.g., tendacn.com, tenda.com.au, etc.)
  2. In the search box, type “4G630”.
  3. You should see a product page for the 4G630 300Mbps 4G LTE Router.
  4. Click on the “Firmware” tab.
  5. Look for the most recent file. Filenames often follow a pattern like 4G630_V1.0.0.XX.bin or .img.
  6. Critical: Compare the hardware version. Tenda sometimes releases different firmware for different hardware revisions (e.g., V1.0, V2.0). Installing V2.0 firmware on a V1.0 router can cause a brick.
  7. Read the release notes (if provided). They may state: “Fixes intermittent 4G disconnection on Band 20” or “Improves WPA3 stability”.
  8. Download the .bin or .zip file. If it’s zipped, extract it to a known folder on your desktop.

2. Reconfigure Your Router

Firmware updates can sometimes leave leftover configuration files that cause conflicts. To start clean:

Step 2: Navigate to Firmware Upgrade