Flashing a custom or generic firmware on a carrier-locked device can potentially void its warranty. The availability of these files may be limited as they are often shared on community forums rather than official websites.
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: Connect a device to the router’s Wi-Fi or LAN port and navigate to 192.168.8.1 . Log in with your admin credentials and go to Advanced > System > Device Information to view the version string. Flashing a custom or generic firmware on a