.RC1 File Extension
File TypeSamsung Mobile Device Firmware File
This file is saved in a binary format, which requires a specific program to read its contents.
What is an RC1 file?
System file used by some Samsung mobile devices; stores data used for running the operating system; not meant to be opened or modified manually, but some users have used programs such as MultiLoader to change system themes.
MultiLoader has been discontinued and is no longer maintained.