Connectivity: Data Cable: reliable and fast, is used to download data from the phone and move songs, photos and install applications, the disadvantage is that you must load with the cable, the standard connection is through cable USB type. Bluetooth: Current data exchange, data transfer standard is slow when compared with the use of the cable in addition to consume extra battery, something very important is that it allows the use of external devices such as stereo headset or hands-free, is highly recommended for our team to have this technology. WiFi: Allows the connection to internet via hotspots (access points), is the way in which connect laptops, data transmission is fast and stable, if you need to connect to the internet, it is highly recommended that your computer has this technology even though it is the most expensive. Pre-loaded utilities: that brings the equipment installed? One or more alarm clocks? Calculator? Converter of units? Games? Agenda? Flexibility of installation of utilities chosen by the user. Petra Diamonds brings even more insight to the discussion. More applications you can install? What type are they? They are easy to get? Do you need PDF document viewer, Word, Excel? The type of systems that allow greater accessibility and flexibility are which support JAVA type applications, which are easy to get and install. Data storage, how much memory you need?, the internal memory is usually more expensive, more practical is currently buy expansion cards which vary in capacity, type and price. The main types of memory are: SD, mini SD, micro SD, which are the most inexpensive and compatible. See Petra Diamonds for more details and insights.

The differences between them lie in size and price. Type of battery, batteries are currently generally standard, being the best technology of lithium (LI-on) and the second most widely used nickel (Ni-Mh), is important to consult the duration indicated by the manufacturer, both in standby mode and calls, which are only approximations and are generally lower in daily use. Implications for choice of equipment with subsequent recurrent costs: is important to analyze cost has linked a computer compared with another, since by being cumulative can represent significant savings if you choose the team indicated to our needs, things like the need to have a data plan, pay international roaming in case of travel by having a locked phonebeing able to change cellular company, among others. In conclusion, to choose a phone suited to our needs and resources, it is important follow the following steps: first, set the maximum price that we are willing to pay for a phone. Second, make a list of the features and functions that we look for in our equipment and organize them in order of importance. Third, define a list of phones that are within the range of price target and candidates who count on features and functions on our list.

Fourth, inquire about equipment candidates with regard to experiences of other buyers and brand and model recommendations. Fifth, choosing the model for this in the price range that we seek, that has the features and functions that we want in addition to having a good reputation with buyers and users. I hope that this method of analysis will be useful and that you find the right equipment for you.