I was wondering if there is any way to change operating system in mobile. I want to modify the way icons are displayed in the main menu and change locations of operator's sign, clock... in the normal screen. I know building a mobile operating system is a very hard job but to change some item can be easy.
It really depends what phone you have. For example for Android there are different mods which you can install, it takes some knowledge - but if you get bored with usual screen it's really cool thing to do.
It's a nokia phone.
Nokia 3110 c.
I guess Nokia 3110 c is not that flexible. You can change the theme though.
You can install very easily in android operating system.
I don't think you can change the whole operating system of that phone. But you may do some small changes using softwares, i don't know what OS that phone has but i guess it is a symbian S40. If i'm right then you can find some stuffs for it including themes which may do changes that you have in mind.