Yep, prefectly safe and legal.
Considering updating your iPhone forces you to update to the latest software available for the device, updating an iPhone 3GS now will update it to iOS 6.
they are now
yes there is my freind has got one
They should deff get a 3gs because it has a more clearer screen and it is easier to learn how to use it. I don't think that they need all that the 4 or 4s has... All they would need is a 3gs!! Trust me on this one people over 45 don't need more then a 3gs... Yes, the 4s and 4 has Siri but that is the only difference in all of them... Trust me, I got the 3gs and upgraded to a 4s and hate my 4s!! I loved my 3gs better then my 4s that I have now!!
Yes it is now possible to unlock all versions of iPhone 3G and 3GS
probably the 3gs to the 4, because the ace specs are similar to the 3gs but towards the iPhone 4. like all iPhone's , samsung galaxy's are now totally similar with everything!!
Yes indeed! The iPhone 3Gs is still available to buy new, and Apple actually continues making them, infact every iPhone 3Gs bought at this time has already got ios 4.0.1 intsalled on it! but by now ios 4.0.2 is already out, so why keep 4.0.1? ;)
Of course they are. iPhone 4s is the best among of iPhone series or smartphone till now.
It does. Try updating your Java version.
Yes. It can probably be considered old now that Apple no longer sells it on their online Store unless you get it refurbished.
The iPhones available right now are the iPhone 3GS 8GB, the iPhone 4 8GB, and the iPhone 4S 16, 32, and 64GB.
yes i am ok but not safe