smoke..stop dreaming..your 3Gs will never become 4G.. only 3G to 3Gs is possible...lol!

it's true.. i compared my old 3G with my friend's 3Gs and it's all the same after upgrading the OS.. don't know how the technician did it.. amazing isn't it?

but since 3G/3Gs is not possible to make it 4G.. so i bought a new 4G as well... i gave my old upgraded 3G to my wife...