Android - Xdelta Patcher
An .xdelta file contains "deltas"—the specific data changes needed to transform an original file into a modified one.
XDelta Patcher Android: The Complete Guide to Mobile Rom Patching xdelta patcher android
: Xdelta is extremely strict. If your "Source" file is even one byte different from what the patch creator used, it will fail. Ensure you have the correct version/region of the base file. xdelta patcher android
This works on any file size but requires terminal comfort. xdelta patcher android