Firmware Version: * # 1234 #
Version of S / W: * # 1111 #
Version of H / W: * # 2222 #
Now that we know our version of firmware to the previous step, we will see that we have three kinds of information.
As an example, we could have the following:
PDA: I9100XXKKA
PHONE: I9100XXKK5
CSC: I9100OXAKK9
PDA is the operating system within which are the programs and configurations.
PHONE is the modem firmware file, part of which requires direct hardware access our terminal.
CSC (consumer software Customisation) are locales which can install additional programs on the PDA and specific configurations of operators (APN).