Here are the leading options, ranked by their level of customization and difficulty.
Potentially, if you backed up your original firmware. However, some partitions may be permanently modified, making reversion difficult. Always keep a full backup before proceeding.
While there isn't a simple "one-click" OpenWrt or DD-WRT installer for every Jio model, community-led projects (like those on GitHub ) have made it possible to gain root access or enable hidden features like FTP servers on specific ONT models. Pros:
