A: Caution: Carrier-locked routers sometimes use modified firmware. Check with your carrier first. Updating with Tenda’s generic firmware might remove the carrier’s custom APN lock or break compatibility.
Updating your Tenda 4G180 firmware helps improve device stability, fix bugs, and ensure the latest security patches are applied. You can update the device using either an automated online method or a manual local upgrade. 1. Check Your Hardware Version First tenda 4g180 firmware update
Long term
