: Official manufacturers like Pegasus generally do not release these files publicly, leading many to search GitHub repositories or specialized forums for community-made versions. Why "Better" is Relative
The carrier lock resides in /nv/item_files/modem/mmode/ . Modify:
: Many users find it "better" and safer to simply use the device with its intended Jio SIM, as custom firmware can be unstable or lack essential security updates. A "Good Story" on Unlocking