BlackBerry KEYone and Sony Xperia XZ3

BlackBerry KEYone smartphone of TCL firm was released on February 25, 2017.

We can see here operating-system, version Android 7.1.1 "Nougat". SIM card socket – we could witness here is nanoSIM.

As we go further on, we are able to see the data regarding screen. This particular phone ensures us with screen size of 4,50 inches and resolution is 1620x1080 with number of pixels per inch mounting at 433 ppi. The type of screen protection utilized in the model is Gorilla Glass 4.

As we continue reading, you can find attributes of two, rear and front cameras. Here, we should draw our awareness of how many MP in primary and additional camera is. BlackBerry KEYone offers 12,00 MP primary and 8,00 MP front camera. The resolution for video recordings is 4K@30fps. Sadly it doesn’t have Optical Zoom.

Yet another element that is important for the effectiveness of the phone is its processor. The producers provided us with Octa-Core 2.0 GHz - Cortex-A53.

After the processor speed, it's possible to take a look at memory attributes. It offers both RAM as well as storage memory. The free media space is 32,00, and RAM is 3 GB LPDDR3. BlackBerry KEYone has got external memory access. It offers 2000 GB (2TB max.) microSDXC memory.

Battery is yet another section. Inside, we could see that there is 3505 mAh. It is essential for the lifetime of the telephone being online. Battery isn't removable.

Yet another elements are physical characteristics of the cell phone. Dimensions include weight, depth, and in additional info there's also height and width. This particular model the following details: 180,00 g weight, 9,40 mm depth, 149,30 mm height, 72,50 mm width.

Sony Xperia XZ3 phone of Sony firm was released on October 2018.

We are able to see here operating system, version Android 9.0 (Pie). SIM card socket – we could notice here is Nano-SIM.

Moving further on, we can see the data regarding display. That model ensures us with screen size of 6,00 inches and resolution is 2880x1440 with amount of pixels per inch mounting at 537 ppi. The kind of screen protection used in the model is Gorilla Glass 5.

Once we continue reading, you can find characteristics of two, rear and front cameras. Here, we must draw our awareness of the amount of MP in primary and additional camera is. Sony Xperia XZ3 provides us with 19,00 MP rear and 13,00 MP front camera. The resolution for video recordings is 2160p@30fps, 1080p@60fps, 1080p@30fps, 1080p@960fps.

Another element that is important for the efficiency of the telephone is its processor. The authors provided us with Octa-core (4x2.7 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver).

Following the processor speed, one can take a look at memory characteristics. It offers both RAM along with storage memory. The free media space is 64,00, and RAM is 4/6 GB RAM. Sony Xperia XZ3 has external memory access. It grants microSD, up to 512 GB memory.

Battery is next section. In there, we could see it provides us with 3300 mAh. It is very important for the time of the telephone being online. Battery is not removable.

Another elements are physical characteristics of the cell phone. Dimensions include weight, depth, and in details there's also height and width. We cam see here the following details: 193,00 g weight, 9,90 mm depth, 158,00 mm height, 73,00 mm width.