What to Consider When Buying a Mobile Phone

Technological advancement has caused a revolution in the way we do things. The invention of cell phones is arguably the most pronounced invention of our time. It has invaded every aspect of our lives in such a manner that almost everything we do is done using them.
Mobile phones come in many shapes and sizes. Newer models are being invented every now and then. These come with more advanced features or even more sleek designs in an effort to outwit each other for market share. However, their lifetime also differs, as newer versions make older ones become obsolete or inappropriate even faster.
Touch phones are of particular interest as they bring another dimension to the way of operating and navigating the various options in the phone. However, there are numerous versions of these phones and it is almost impossible to come up with the best phone.
When looking for the most appropriate cell phone, one would definitely be guided by their likes and preferences. However, it would be more important that the preferences are not an impediment to the practicability and ease of operation of the phones.
The first questions would definitely pertain to the outside looks of the mobile phone, such as the weight, sizes and even the features like the keyboard. The size of the display should definitely be a determinant, as well as the size of the keyboard. You should acknowledge that tiny keyboards would be a bit of a problem for individuals with large hands or big fingers. In addition, the screen size should definitely be a determinant of the resolution and the clarity of the images shown. In this case, as much as portability of the cell phone should not be much of a problem, one would be bound to look at the outside features and the general use of the phone.
The second criterion would pertain to connectivity of the phone. Most PDA phones are known to have features like Bluetooth, WiFi and 3G which enhance the connectivity of the phone. This is especially true, as it pertains to downloading as well as browsing. This would definitely be important especially for people who engage in sending or receiving emails and therefore it is important to look for a device that has enhanced connectivity. Looking into phones with applications for social networking would also be important.
Also look into the human interface of the device, especially for touch phones. Being sensitive to touch should be important, as it enhances the operation.