i have purchased Samsung galaxy S2 i1900G and am not at all happy with this phone, i want to know if there are any upgrades going to come for this phone like android 4.0 icecream sandwitch or something?? or any latest update abt this phone. i have many problems with this phone... 1) it hangs sometime 2) when listening to music, it freezes like for 1-2 sec everytime. 3) camera also sometimes freezes 4) google play store sometimes doesnt work, i get a msg download error inspite of my internet working properly please anyone can give me some best solutions???