The most general problem that has been seen in many iPhones is hanging up or frozen. It could mean that either your iPhone is not functioning properly as it's supposed to be or completely not working. Below mentioned are few tricks that would help you fixing if you come across this or other related problems.
Sometimes when an iPhone 3g system is not fully recharged it creates problem, so try to recharge it first and make completely sure that you recharging it with a high-powered USB port. Your iPhone cannot be charged if it's connected to a low-powered USB port. You can either charge it with a high-powered USB port or with an AC adapter, up to you. This way the battery image will show you if your iPhone getting power or not. If the screen is going black after the image flash three times means that your iPhone is not charged.
Sometimes people think that resetting a device is very hard well at least not with iPhone. You can reset your iPhone by doing only one step, just hold the home button and the sleep/wake button concurrently for few seconds. The display will be cleared and a white Apple logo will appear on the black background. Pay no attention if you see any other signs on the screen. Wait for the Apple logo before you release those buttons. The logo denotes that the reset is done fine.
So fed up with the same old iPhone 3G Themes? Want to download some new ones? You have come to the right place! Here you will get thousands of iPhone themes to choose from! Pick any or all of them, they are absolutely FREE!
You wish to customize your iPhone 3G like no one else may have done it! Do not get upset by Apple's restrictions! Jailbreak your iPhone and download our software! And you will be exposed to a wide horizon of themes! Here, you will get countless and matchless customization possibilities for your iPhone!
Customize the wallpaper, status bar and dock on your iPhone 3G. You can customize them with high resolution images from their galleries, or upload your own images! Add icons to your iPhone 3G themes and create your own themes! In short, just do whatever you want and make your iPhone 3G unique! The download and choosing unique features for the customization is absolutely easy!