You can read the name of the firmware of each device in different ways. Phones have their own differences, printers have their own, as well as for all other equipment with software.
Necessary
Internet connection
Instructions
Step 1
If you need to read the printer's firmware version information, print the service data for the current program configuration using the special combination that is specific to your model. You can view it in the device documentation or on the Internet.
Step 2
In order to find out the current firmware version of your mobile phone, use the service codes in standby mode. For Nokia devices enter the code * # 0000 #, for Sony Ericsson -> *
Step 3
To find out the firmware version of your PlayStation Portable game console, go to the system settings menu, then select the item to view system information, read the software version, which will indicate the version of the firmware installed in your console. Please note that if your game console has English installed, the sequence will look like this: System Settings, System Information, System Software.
Step 4
If you need to know the firmware version of the Apple iPhone mobile device, open the Emergency Call menu, and then dial the following combination: * 3001 # 12345 # *. View the information about Firmware version, after which you can find out the firmware version:
03.12.06_G firmware 1.0.0
03.14.08_G firmware 1.0.1 or 1.02
04.01.13_G firmware 1.1.1
04.02.13_G firmware 1.1.2
04.03.13_G firmware 1.1.3
04.04.13_G firmware 1.1.4
