Plug an Ethernet cable directly from your computer into one of the on your Tenda router.
Internet Service Providers (ISPs) frequently change network protocols. An outdated firmware may cause disconnections. v50749en tenda upgrade upd
: Click on the option to select the upgrade file, then browse to the location where you saved v50749en.upd . Select the file and proceed. Plug an Ethernet cable directly from your computer
: After the device reboots, log back into the web UI to verify that the firmware version has been successfully updated. v50749en tenda upgrade upd
Proceed with caution, but proceed only if you are comfortable with the risks. Document your original settings, and always keep a recovery plan (like TFTP) ready. Happy (safe) upgrading!