BlackBerry DTEK50 and Huawei P20

BlackBerry DTEK50 phone of TCL firm was released on July 26, 2016.

We are able to see here operating-system, version Android 6.0 Marshmallow. SIM card socket – we can see here is nano-SIM.

Moving further on, we are able to see the information regarding display. This particular item provices us with screen size of 5,20 inches and resolution is 1920x1080 with quantity of pixels per inch mounting at 424 ppi.

Once we continue reading, there are specifications of both, rear and front cameras. Here, we ought to draw our attention to how many MP in primary and additional camera is. BlackBerry DTEK50 gives us 13,00 MP rear and 8,00 MP front camera. The resolution for video recordings is 1080p@30fps. Unfortunately it doesn’t have Optical Zoom.

Another element that is essential for the optimization of the phone is its processor. The manufacturers gave us with Quad-core 1.5 GHz Cortex-A53 + Quad-core 1.2 GHz Cortex-A53.

Following the processor speed, it's possible to see the memory details. It provides both RAM in addition to storage memory. The storage is 16,00, and RAM is 3 GB LPDDR3. BlackBerry DTEK50 has external memory access. It offers 2,000 GB (2TB; max.) microSDXC memory.

Battery is next section. Inside, we can see it offers 2610 mAh. It is essential for the duration of the telephone being online. Battery is not removable.

Another elements are physical characteristics of the telephone. Dimensions include weight, depth, and in extra info additionally, there are height and width. In here the following info: 135,00 g weight, 7,40 mm depth, 147,00 mm height, 72,50 mm width.

Huawei P20 cell phone of Huawei firm was released on March 27, 2018.

We could see here operating-system, version Android 8.1 (Oreo). SIM card socket – we could witness here is Nano-SIM.

Carrying on, we are able to see the data regarding screen. That model ensures us with screen size of 5,80 inches and resolution is 2240x1080 with amount of pixels per inch mounting at 429 ppi.

Even as we continue reading, you can find attributes of two, rear and front cameras. Here, we must draw our awareness of the amount of MP in primary and additional camera is. Huawei P20 provides us with 20,00 MP rear and 24,00 MP front camera. The resolution for video recordings is 2160p@30fps, 1080p@30/60fps, 720p@960fps. Too bad it doesn’t have Optical Zoom.

Just one more element that is important for the effectiveness of the telephone is its processor. The authors provided us with Octa-core (4x2.4 GHz Cortex-A73 & 4x1.8 GHz Cortex-A53).

Following the processor speed, it's possible to take a look at memory attributes. It includes both RAM along with storage memory. The free media space is 128,00, and RAM is 4 GB RAM. Huawei P20 has not external memory access.

Battery is another section. Inside, we could see that there is 3400 mAh. It is very important for the time of the telephone being online. Battery is not removable.

Just one more elements are physical characteristics of the cell phone. Dimensions include weight, depth, and in additional info there are also height and width. We cam see here the following details: 165,00 g weight, 7,70 mm depth, 149,10 mm height, 70,80 mm width.