I feel that if a software update is available, it should be available for all phones. Look at Microsoft - if they have an OS update, every computer gets it no matter what manufacturer or specs it has (unless the old computer doesn't have the minimum required specs).
See this is all wrong. Why should it be available for all phones?
1) all phones wont have the specs to run it. You picked up on this with the computer analogy.
2) just because the base OS is free, its actually not. Samsung, HTC, moto etc put lots of time and money into making their version of Android and their hardware a SELLING point for you. They give you a couple of major updates but they're not obliged to. Why would you buy another phone if you always got it updated for free? How would the manufacturer make money to invest in the development of their Android platform? This is what makes android develop so quickly.
If 4 people own a HTC evo, should HTC spend hundreds if thousands if dollars / pounds developing an upgrade for it? Its not Google who develop the release
3) can you get ios6 on an iPhone 3g?
4) lets not confuse major android releases (4.0 to 4.1) with incremental patches (4.0 to 4.0.1)
The SGS3 is on jellybean. It will get all the patches for jellybean. It will go from 4.1 to 4.1.9 or whatever, just like windows patches. You do not get windows 8 for free as an "update" so unfortunately the analogy falls over at this point. You say every computer gets and update whereas in truth, no computer gets it.e
I don't get your reference to Nexus as I don't have one. What do you mean the Nexus only gets half done versions?
Its not that it gets half done versions. It gets full versions but then HTC, samsung etc add much more to it. This point was really in reference to those who say "nexus got jb 3 months ago. Why haven't we got it?". Often people don't understand how much time, money and effort goes into modifying android simply to work on a device, let alone making it your own I'm such a way it stands above the rest AND protect your work from theft
Comparing apple and Microsoft to android is like comparing apples and oranges.
Apple have like 3 iPhones getting ios 6 updates. Android have probably 100's getting jellybean. ...and they're not all the same. Yes we say they're all android devices but they're really much much more than just android. Each phone has sense, touchwiz, blur, timescape etc so its not even similar