Abstract: A method of modifying a binary image on a device includes receiving data of at least a portion of a binary patch file over a network, the binary patch file being representative of a difference between a first binary image stored on the device and a second binary image. The method further includes decompressing at least a portion of the data of the portion of the binary patch file to obtain decompressed data, modifying at least a portion of the first binary image stored on the device based at least in part on the decompressed data, and transmitting a request to receive data of a further portion of the binary patch file.