iPhone is a type of smartphone developed by Apple Inc. iPhone runs Apple's iOS operating system. The first-generation iPhone was released by Steve Paul Jobs on January 9, 2007. Until today, Apple Inc has released a series of iPhone including iPhone, iPhone 3G, iPhone 3GS, iPhone 4, iPhone 4S, iPhone 5, iPhone 5C / 5S, iPhone 6 and iPhone 6 Plus. iPhone is widely used by people from every country.
Apply Inc. is an American technology company, which was founded on April 1, 1976 by Steve Paul Jobs, Stephen Gary Wozniak and Ron Wayne. The head office of Apple Inc. is in Cupertino, California, USA. Apple Inc. went public on December 12, 1980. Apple Inc. does not only manufacture iPhone, but also it manufactures other types of products such as laptops (PowerBook, iBook, MacBook, MacBook Pro, and MacBook Air), desktops (Mac Pro and iMac), Mac mini, iPad, iPad mini, iPod, Apple Cinema Display, Mac Pro Server and Apple TV, etc.
Steve Paul Jobs, born on February 24, 1955, is an American inventor and enterpriser. He is the cofounder, CEO and chairman of Apple Inc.
iPhone is the first-generation smartphone released by Apple Inc. The first-generation iPhone has 2 million pixels, but it does not support 3G Internet. In addition, the first-generation iPhone does not have the function of copying and pasting as well as some other important functions.
2. iPhone 3G / 3GS
iPhone 3G is the second-generation iPhone, which was launched on June 9, 2008. The iPhone 3G is quite similar to the first-generation iPhone, but it has some new features. The iPhone 3G supports 3G Internet and transferring data much faster. An important feature of the iPhone 3G is the App Store, which provides a way to find and install third-part applications.
iPhone 3GS was released on June 19, 2009, which runs faster than iPhone 3G.
3. iPhone 4 / 4S
iPhone 4 was released on June 7, 2010. iPhone 4S was released on October 4, 2011, which runs iOS5 operating system.
4. iPhone 5 / 5C / 5S
In September 2012, Apple Inc released iPhone 5, which runs iOS6 operating system. On September 10, 2013, iPhone 5C and iPhone 5S were released.
5. iPhone 6 / 6 Plus
iPhone is a type of smartphone, which can be used to make call, send messages, take pictures, record, take videos and more. There are various brands of smartphone such as Blackberry, HTC, Sony, Samsung, etc, but iPhone is widely used by many people. Why? Well, iPhone is a kind of smartphone which has some differences between other kinds of smartphones. Firstly, iPhone runs Apple’s own iOS operating system, which is different from other kinds of smartphones. Besides, iPhone enables users to take pictures with good quality. Compared with other kinds of smartphones, iPhone seems to be more attractive among users.
What will you do if your iPhone cannot turn on? The most possible reason is that the battery is out of power. In this situation, you just need to charge. If your iPhone cannot turn on when there is enough power, you may think that your iPhone is broken. As a matter of fact, there is something you can do to fix your iPhone when it cannot turn on.
1. Force a reboot on your iPhone
If your iPhone show black screen, you can force a reboot of your phone. Then, you can press the Power and Home buttons for 20 to 30 seconds.
2. Restore to factory settings
If you still cannot turn on your iPhone, you can try to restore your iPhone to its factory settings. This operation will erase all data on the iPhone, but it might solve the problem. If you have important data on your iPhone, you had better be careful before restoring it to factory settings.
If you are an iPhone user, you may find that iPhone runs out of power quickly. Usually, the maximum battery life for every iPhone depends on how you use it. For example, you may use your iPhone for making calls, Internet use, music playing or video playing, etc. If you want to conserve battery life of your iPhone, you can reduce the screen brightness of your phone or turn of usage of location services, etc.
During the usage of iPhone, you may encounter different kinds of problems. Here are some FAQs about iPhone problems:
1. How can I transfer or copy pictures from my iPhone to computer?
2. How to fix the problem when I cannot turn off my iPhone normally?
3. How do I unlock my iPhone when I forget the password?
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