| With the iPhone quickly becoming the most popular | | | | One of the more commonly replaced parts is the |
| smart phone in the Unites States, many users are | | | | iPhone 3G logic board. The iPhone 3G logic board is to |
| starting to encounter problems that go along with the | | | | the iPhone what a motherboard is to a personal |
| combination of the normal wear and tear to which cell | | | | computer; in fact, all Apple computers use the term |
| phones are exposed and the somewhat fragile | | | | logic board to describe their equivalent of a |
| makeup of touch screen smart phones like the iPhone. | | | | motherboard. Like a motherboard, a logic board |
| As a result, a burgeoning market of iPhone repair | | | | essentially acts as the heart of an Apple computer or |
| services has appeared, saving many people the pain | | | | an iPhone, meaning that this is one of, if not the single |
| and costs associated with replacing an iPhone when | | | | most important part of an iPhone. |
| only a single part requires replacement. | | | | |