IPhone is gaining popularity around the world, people are crazy about this beautiful and powerful gadget that has brought so much impact on their life. Almost every want to have one this wonderful device, but the extremely high price make it just a dream for most people. But now there is an alternative to make it a reality for people who do not have enough money to have a new one, and that is buying a refurbished iPhone. This iPhone will service perfectly as the Substitute and save you a lot of money.

First question for you is whether you are going to pay cash at one time or you just have a low budget and try some cheap affordable way. If you do not have the money problem then you just buy any model you want. A latest iPhone will be top choice. But you still need to know how to read the specs of the models.

IPhones have long spec sheets contain all detail with technical jargon that most you may not know what it does to your iPhone. But actually there are only a few of these specs that are really going to be important to you. The screen is the first thing you need to worry about, the size of the display, nowadays you are looking for at least 4 inches. CPU or processing power is important too, look for around 1 GHz or 1000 MHz of power to make sure that your phone is fast enough for up to date software. You'll need RAM of about 1 GB to make your phone responsive and stop it lagging or freezing. How much internal memory you need depends on how much data you want to keep on your phone, but usually 16 GB is the minimum start. Last but not least, you would like your camera be around 8 MP to get good, high resolution pictures. If you have money issue, then you may have to consider to buy a refurbished iPhone for saving a lot of money and make sure you get the best function and quality.

Actually a refurbished model is easy to understand, you can just get it from the concept “refurbished”, in another word, it is just about the renewal of the iPhone, however the sources of the materials make it worthy or not. There are two main sources, one is the faculty iPhone that have been return to the manufacturer like Apple or the other certified retailer by Apple, and another source is those sold used iPhone. These defective ones are not the main source and it usually does not come cheap. So most of the renewed iPhone will come from the sold phones and it is the most reliable one. The second source can come in many ways. If you ever have an iPhone or a smart phone, you would know how easily these phone get damaged, you may have it repaired but if it is beyond repairment, then what you will do about it, you may throw it away or you can make some extra cash by selling it then you can buy yourself a new one. Sometimes it just get old, and you make an upgrade to a new model, then you can sell your old one. But a stolen one is something you would want to avoid, this phone can cause your serious problems.

People always can resist to make upgrade to the latest model. Even though there really is not many changes about the new one. If you wise enough, you should not join them especially when you have a budget and you can usually get more from buying a refurbished iPhone. It can guarantee you have the good features and powerful functions, in the same time you can save a lot of money. It is a good way to have a relative model like an iPhone 5 refurbished that is no longer available on the Apple store.