Does not matter what the firmware version is. You cannot update the firmware, it can only be done by VM. VM never publish what is in any firmware version so it rather pointless knowing that say I have 6 and my mate down the road has version 8. There is utterly nothing you can do about it. VM will update the firmware when and if they want.
Tudor There are 10 types of people: those who understand binary and those who don't and F people out of 10 who do not understand hexadecimal c1a2a285948293859940d9a49385a2