To activate the flashlight, you have to get a flashlight app, in the app store. Then, you just turn the wheel (in my app you have to do that) and the light automatically turns on. In the iPod the screen acts as the flashlight.
Yes.
no u cannot but u can flash a verizon iphone 4 or 4s to metro pcs or cricket
iTunes is not required to activate the 4 or 4s. Insert SIM and turn on and follow the prompts.
yes you can but you can also do it yourself
Yes, there are many guides to flashing on Google.
You have to get the number off the back of the router and type it in as your password
Try going to phone settings.
The iPhone 4S (and also the 5) has an 8 megapixel camera. The only difference between the 4S and 5's camera is the 5 has better low-light performance.
4.9 ounces pretty light
The iPhone 4s is the 5th iPhone that Apple has made.
They all do, but especially the iPhone 4s, which is the newest and fastest. But if you don't get that one, as it is very expensive, you would be better off with the iPhone 3gs, which is slightly less expensive, but does not have a front facing camera or a flash like the iPhone 4s.
iphone 4s