My iphone wont turn on or charge!!

Try to connect it with you PC via usb cabal...and if your PC shows that he founds device (Iphone), you will see on Iphone screen that he is start charging...after that you can put it to electicity charging, with regular adapter and charge it for 1 hour and then turn it on and it will work :) That happens when battery lose her voltage (need to be 3,7V)...Otherwise if you PC, when you connect it does not show nothing, than you have some hardware failure and you need to take you Iphone to some mobile service to fix it..
Best Regards!

my iphone wont charge but it says its charging How to Fix Solve

Find your solution from the list,
Apple Iphone Smartphone
Codes:

• Unlock Code,
• Password,
• Puk Code,
• Lock Code,
• Other Codes.

Software & Hardware Problems

• Software Problems (Hang, Youtube etc.)
• Hardware Problems (Display, Charging etc.)

Find Your Solutions for other Apple Products:
Apple Iphone 3G
Apple iPod Touch Digital Media Player

Hello!I have a problem with my iPhone 3g battery life, it lasts for no more than 5 hours or so and it doesnt matter what I do with the phone, if I listen to music, talking to someone or even if the iPhone on standby, at night I have to put it to charge because the iPhone just wont last the entire night (on standby) and will turn off.does someone have the same problem or know what to do to fix it?I have the iPhone for like a year and a half and the version is 3.0

there is a hardware issue. Apple should give you a replacement. If you're out warranty, you can try to open it and replace the logic board. You can get the part at iPad Repair and there is a guide that shows you how to open a kindle and install parts at iPad Repair Guide.

A lot of these phones get stuck. Reset by using the home and on off buttons. Hold home and on off for 30 seconds then let go of home while connected to computer. Leave connected to computer and restart computer. Leave connected to computer for awhile. Mine came back after about six hours. I think it has something with the RAM and the motherboard powering down. If that doesn't work try putting phone in restore mode and restore.

you can get the wire that connects your iphone to the computer or iphone to the wall. wait until its fully charged then try. take the battery out also and restart the phone

try leaving it on charge for a few hours, otherwise that ipod radio could have damaged it

Step 1. Turn off your iPhone.
Step 2. Hold down the power and home button.
Step 3. When you see the Apple logo, release the power button but continue holding the home button down.
Step 4. Open iTunes and wait for it to tell you that its in restore mode.

Ok. There is a nasty rumor that only the update affects iphones that are unlocked. This is very untrue.  Whenever you try to use almost every accessory that was made for an iphone, You will encounter this problem. As well, most of these products when you plug in your iphone will cause a message to pop up stating that the device is not compatible with an iphone. and will ask you if you want to put the phone into airplane mode. Though this option is available you now have a device trying to charge, and use an incompatible device. Hence the black out. I went through those myself with a ipod dock alarm clock. Unfortunately, unlocking your phone, voids your warranty.. I will still try to to find a way to revive you iBrick but the outlook is bleak. Sorry.