Click Select a file (or Choose file ) and browse to the extracted firmware file (the .bin or .trx file) on your computer.
You likely tried to upload the unextracted .zip file instead of the .bin file.
Note down the and the Hardware Version (e.g., V1.0 or V2.0). Step 2: Download the Official Tenda Firmware
While logged back into the interface, navigate to > Restore Factory Defaults . Click Restore .
Ensuring the latest 4G/LTE USB dongles from various carriers are recognized and supported. tenda 4g630 firmware update
Firmware downloads usually arrive as a .zip or .rar archive. You must extract this file to find the actual .bin firmware file before uploading. 🛠️ Step-by-Step Installation Guide Step 1: Download the Correct Firmware Go to the official Tenda Support website. Search for 4G630 . Select your exact hardware version. Download the latest firmware release to your computer. Extract the compressed folder to locate the .bin file. Step 2: Access the Router Management Page Open a web browser on your connected computer. Type 192.168.0.1 into the address bar and press Enter.
A progress bar will appear. Wait patiently. The process usually takes between 2 to 5 minutes. Once finished, the router will automatically reboot itself. Step 5: Post-Update Optimization (Crucial Step)
Tenda strongly recommends performing the firmware upgrade over a wired (Ethernet) connection rather than wirelessly. A wired connection is much more stable and reduces the risk of the upgrade being interrupted.
Open command prompt, type ipconfig , and check the "Default Gateway" address. Click Select a file (or Choose file )
Tenda routers often have multiple hardware revisions (e.g., V1.0, V2.0). Check the sticker on the bottom of your router. Never flash firmware meant for a different hardware version.
Flashing firmware carries a small risk of "bricking" (permanently damaging) your device if done incorrectly. Follow these safety precautions before starting:
Before downloading or installing any files, complete these essential safety steps to prevent permanent damage to your router:
After the router has rebooted, log back into the management interface (192.168.0.1). Navigate to System Management > Software Upgrade . The "Current System Version" displayed there should now reflect the new version number, confirming your upgrade was successful. Step 2: Download the Official Tenda Firmware While
The device works in several modes—including 4G Router, Universal Repeater, and standard WAN mode—making it flexible enough for home users, remote workers, and small offices alike.
Open a web browser, go to 192.168.0.1 , log in, and check your current version in the System Status or Tools section. Download the Firmware: Visit the official Tenda Support Website and search for " Go to product viewer dialog for this item. ". Download the latest firmware file ( .bin or .zip ). Phase 2: Installing the Firmware
Ensure your router and computer will not lose power during the 5-minute update window.
This indicates a failed or interrupted flash (a bricked router). Try unplugging the power for 60 seconds and turning it back on. If it fails to boot, you may need to use an advanced TFTP recovery method or replace the hardware.
Ensure your computer is connected to one of the LAN ports of the Tenda 4G630 via an Ethernet cable.
After the router restarts, it is highly recommended to perform a to ensure the new firmware operates on a clean slate. You can do this via the Reset Button on the back of the device or through the web interface under System Tools > Restore Factory Settings . Once reset, you can re-enter your 4G provider's APN settings and customize your Wi-Fi password.