Samsung Galaxy A6+ (2018) Firmware 5 Files

Firmware is programming that’s written to a hardware device’s nonvolatile memory. Nonvolatile memory is a form of static random access memory whose contents are saved when a hardware device is turned off or loses its external power source.

Firmware, which is added at the time of manufacturing, is used to run user programs on the device and can be thought of as the software that allows hardware to run. Hardware makers use embedded firmware to control the functions of various hardware devices and systems, much like a computer’s operating system (OS) controls the function of software applications. Firmware may be written into read-only memory (ROM), erasable programmable read-only memory (EPROM) or flash memory. Firmware that is embedded in flash memory chips can be updated easier than firmware written to ROM or EPROM, which makes it more adaptable