When the Nokia introduced the new handsets for its second generation phones with Windows Phone OS, it’s well known that the Nokia Lumia 820 would be the end of upper-middle range with which deployed the platform Windows Phone 8. However, in recent weeks have met some variations based on this model, like the Nokia Lumia 810 and Nokia Lumia 822 and that’s not even talk about the rumored Nokia Lumia 830, which would become the midrange more cost cutting. In this regard, several questions arise about what makes them different from these three devices.

First, the new Lumia 800 series family has in its pattern of header Lumia 820. This will be distributed worldwide to the general rule. The Nokia Lumia 810 and Nokia Lumia 822 are specific versions to regions and operators, in this case, focusing on U.S. and from the hand of T-Mobile and Verizon, respectively. Furthermore, all three have different designs. The Nokia Lumia 820 is formatted with the edges rounded capped, while the Nokia Lumia 810 is more rectilinear and Nokia Lumia 822 follows a similar aesthetic to wake the Nokia Lumia 620.

Read also: Everything about Nokia Lumia 820 in depth analysis

In purely technical, the Nokia Lumia 810 is the only of the three that does not support the fourth generation mobile networks LTE, another option that is available on the Nokia Lumia 820 and Nokia Lumia 822. The batteries of the three also make a difference, at least in the Nokia Lumia 820, whose unit is ready to administer compared to 1650 milliamps of Nokia Lumia 822 and Nokia Lumia 810, which are 1800 milliamps. The secondary camera on the front of each device also will notice a difference. And the Nokia Lumia 820 has a unit capable of capturing quality photos VGA, substantially improved compared to the sensor Nokia Lumia 822 and Nokia Lumia 810, which carried 1.2 megapixels in still image capture.

Read also: Nokia Lumia 920 in diagnosis table

Also, the internal memory is another marking distances between the three devices. In this sense, the Nokia Lumia 820 and Nokia Lumia 822 carry an integrated cargo 16GB, while users of the Nokia Lumia 810 must comply with eight GB standard. In all cases, we start with the similarities and identifying the three devices, the memory can be expanded up to 64 GB, as long as we resort to microSD cards.

Furthermore, the trio screens are 4.3 inches and a resolution of 800 x 480 pixels. We also observed the same main camera eight megapixel capable of capturing video with HD quality and accompanied by a dual LED flash. Processor nourishes itself three phones: the S4 Snadragon 1.5GHz Qualcomm the Californian firm and in all cases with a GB of RAM integrated. Of course, Lumia 820, Lumia 822 and Lumia 810 are compatible with the wireless charging function battery by induction.