you should i have a iPhone 3G and since the 4.0 update it looks better and it has so many new features you should its awesome
No, you can not upgrade your iPhone 3G memory.
no, thats why there is software for the 3g and the 3gs.
Yes the iphone 4 is better so you should upgrade to the iphone 4.
Sorry but no, if your on PAY AS YOU GO there is no way you can upgrade. Only the plan users may upgrade.
NO.
I just upgraded from The 3G. I upgraded to the 4GS, and I love it!
No.
$200 with a two year plan
Yess you can ( but not through the itunes updates). if you are available for an upgrade, just go to the store and you can get the 16GB iPhone for $199, or the 32GB for $299. IF you are NOT available for an upgrade, each is $100 more expensive (16GB-$299 and 32GB-$399). Hope that helped! :)well i dont think you can becuz the iPhone 3G and iPhone 3GS are not the same thing. Most of the time the upgrades are free.. so yeh u cant upgrade a iPHone 3G to iPhone 3GS cuz they are both different phones.
most of the improvements (speed, new apps, fixing bugs, etc.) are just software changes, so your old iphone 3g is basically the same as the 3gs with the free software upgrade, the only real difference being that the new iphone 3gs has a built in video cam function. so, final answer, it is worth it if you do not have an iphone already (although the at&t service is a bit pricey) if you have an iphone already, just get the upgrade. (and if you really need a pocket cam/video recorder, just buy a flip cam for like $99) IMPROVEMENT: if you want to record video on your original iPhone or iPhone 3G, there's an app for that! (GET IT IN CYDIA)
The iPhone 3G already have a camera that is capable of recording video. The inability to record video on the iPhone 3G by default is a software limitation rather than hardware limitation. To record video on an iPhone 3G, simply jailbreak your iPhone 3G and install Cycorder.
The iPhone 3G was released on July 11, 2008 The 3Gs was released on June 19, 2009 and was an upgrade