A: The same process applies. Rename it to system.new.dat.br temporarily, or modify the script to accept custom filenames.
With this guide, you are no longer blocked by unfamiliar file extensions. Whether you are building a custom debloated ROM, recovering data, or simply learning Android internals, you now have the knowledge to transform system.new.dat.br into a usable system.img .
To get a system.img , you must: