Hello guys! I know nothing when it comes to smartphones and their operating systems.
So my question is: can I upgrade manually the operating system of my phone?! For example, I'm willing to buy a Sony Ericsson smartphone (Neo or Arc) and it's coming with Andriod 2.3. But couple of days ago, Google released Andriod 4.0, so can I upgrade it manually or only SE does while manufacturing the devices?
So my question is: can I upgrade manually the operating system of my phone?! For example, I'm willing to buy a Sony Ericsson smartphone (Neo or Arc) and it's coming with Andriod 2.3. But couple of days ago, Google released Andriod 4.0, so can I upgrade it manually or only SE does while manufacturing the devices?