i wouldn't do it because if you still have a warranty on it the apple company wont fix it if it has a problem
It is possibly that it is either broken, or maybe you have to charge it.
If by "fix the iPhone 4" you mean fix the problem with the antenna and people putting their gig
Hold the home button and the lock/power button on the top for approximately 10 seconds.
No, iPhone 4 wont have facility or feature of siri. This feature is available from iPhone 4S and on word.
I dropped my iphone 4 in the toilet..clever. going to try the rice method
The following 4 ways can help you to repair your iPhone Stuck on Black Screen: 1.Fix iPhone Black Screen Problem with TunesKit iOS System Recovery Step 1, Connect iPhone to the computer Step 2, Download frimware package Step 3, Fix your iPhone 2,Fix iPhone Black Screen Problem by Hard Reboot 3,Restore iPhone to Factory Setting to Fix iPhone Black Screen 4,Seek for Apple Genius Bar to Fix iPhone Black Screen
To fix an iPhone 4 with no sound, simply reset the phone, reboot, or jail break it if all fails, because the problem is software-based.
I doubt it. Lifeproof cases have to be a snug fix in order to serve their purpose, and that iPod Touch would fix very loosely if not at all in an iPhone 4 case.
You can't but if you break you iPhone screen like I did, when you go to repair it they don't fix the screen they replace your iPhone and it will be jailbroken.
turn it right.
There is a Commcenter patch for iOS 5+ available for the iPhone 5, iPhone 4S and iPhone 4. This makes it possible for the user to edit the carrier.plist.