I have used a Nokia E66 running on Symbian 9.2, a Nokia E72 running on Symbian 9.3, a Nokia 5230 Xpress Music whose OS I don't know, and an iPhone 4 S. My Nokia E66 was awesome and it could have been working now if its battery had remained intact. I used to mess around with it so much, and it enabled me to learn a lot about Symbian. The Nokia E72 still works, and I use it as my offline accessible mp3 player. Well, it does have the features to browse the web, function as a file manager and storage, and continue to let me mes around with Symbian. I can even play minesweeper with it. The 5230 Xpress Music also works, but I don't use it as it's keys are broken and it's not so convenient with its tuch screen. The iPhone 4 S was perfect with its amazing durability and weight. A great portion of it was made of metal or some heavy material. I had to quit using it and buy my current iPhone 6 S due to Apple's capitalistic behavior to make old devices garbage with its frequent updates that are supported only by the latest devices.
The 4s was actually the first phone of which i know that got more then 3 updates but 4. Funny also is that apple updated ios 9 from 9.3.4 to 9.3.5 and if i am not wrong later even 9.3.6. Also they keep pushing ios12 releases to devices like the iphone6.
hello @Enes, how are you using your n72 to brows through the internet? I just bought the n 72 to try simbian, and I tryed the default browser and mobile speak doesn't read webpages, and sadly it can't read a lot of third party programs like emulators and etc, I thought that I will play some retro games on that thing, but mobile speak just ruined my dreams.