The firmware is the current version of the mobile platform, which you need to update from time to time.
If you want, you can find out what firmware is installed at the moment, using the standard functionality of a mobile or radio phone.
Find out the current version of the firmware on your mobile phone.Phone Nokia, using the code * # 0000 #. You can dial it in the standby mode or in the dialing menu. After a few seconds, the current system information appears on the screen. The first line will indicate the version of the firmware of the mobile device, the second - the date and time of release of the corresponding software, and in the third - the type of your device. Please note that this code works on any Nokia mobile devices and will work even when reinstalling the firmware or operating system.
Owners of Siemens phones can use# 9999 # combination to find the current firmware version. Try also to apply the alternative code - * # 0837 #. On Sony Ericsson phones, information on the installed firmware becomes available when typing the combination * # 7353273 #. You can also check the installed software version using the code # 8377466 #.
On your LG mobile phone in standby modeEnter 2945 # * # and select "S / FW version" in the menu that appears on the screen of the device. This section contains the necessary information about the version and date of installation of the firmware. There is also a special code that can be used on Alcatel devices - * # 06 #. The version of the firmware installed in the device is located next to the symbol "V".