Differences between K790, k800 and k810 of sonny ericsson

Differences between K790, k800 and k810 of sonny ericsson
Firstly they are both Cybershot are considered the 3 thus have a very good camera of 3.2 MPX camera that we must clarify is the same in 3 models, have a 2-inch screen, a real xenon flash as 8no other cel led with his laughter and giving little point), two of them physically identical, are almost the same thing but one would think the price reaches vary and do not see the difference because here the explanation for who knows who buys:

The K790i and mobile k800i is the same with the only differences:

K790: for the American market
K800: for the European market and Asia.

The only difference apart from the market who target is that the camera has k800 secondary network for 3G (videoconferencing), however the k810 several more since it took the Vij model and decided to give him a "hand of cat" achieving the following differences:

The most notorious is the volume:

k810 -> 106x48x17mm
k800 -> 105x47x22mm

The k810 is a difference in volume is smaller, the K790 was a little fat with the "hump" where you can find the room, this succeeded in a thickness of 17 mm, while the width and height remain almost equal to 104 and 46 mm respectivamentepor be said of other changes such as buttons that seem very simple cylindrical turned, the auxiliary buttons above the display are now simpler and more notorious, indicating its function better. While the aesthetic since the phone is better, I doubt the convenience of using the keyboard for example when writing a message. (I have a k550 and is molestisimo buttons for this).

In step functionality being triband cuatribanda making it easy to carry power around the world without problems, besides the duration of the battery is amazing despite being "compressed" 10 hours talking (Talktime), less than 3 using UMTS (Videoconferencing ).

There are differences of software as k810 The worst track is not significant difference to my taste as this can be downloaded from the site of Sony Ericsson; That if they improved the speed of response in use (something that other cellular roam lost and that is it takes hours to open applications).

In short if you think about buying a K790 or k800 better save a little more for a k810 because it is very little difference in price (in mexico vary in some 300 or 400 pesos) and is quite what they earn, they already have cellular "brothers" as the biggest k850 which has a 5 megapixel camera but there if the price difference is much higher (in walks from 5500 to 6000 pesos) why do not included.