Founded in 1987, Huawei is a leading global provider of information and communications technology (ICT) infrastructure and smart devices. We have approximately 197,000 employees and we operate in over 170 countries and regions, serving more than three billion people around the world. Estimated volume of the device, calculated from the dimensions provided by the manufacturer. Applies for devices in the form of a rectangular parallelepiped. The aperture (f-stop number) indicates the size of the lens diaphragm opening, which controls the amount of light reaching the image sensor. The lower the f-stop number, the larger the diaphragm opening is, hence, the more light reaches the sensor. Usually, the f-stop number specified is the one that corresponds to the maximum possible diaphragm opening.

UMTS stands for Universal Mobile Telecommunications System. Based on the GSM standard, it is deemed as a 3G mobile network standard. It has been developed by the 3GPP and its major advantage is the provision of greater bandwidth and spectral efficiency, due to the W-CDMA technology. A CPU core is the processor unit, which executes software instructions. Presently, besides single-core processors, there are dual-core, quad-core, hexa-core and so on multi-core processors. They increase the performance of the device allowing the execution of multiple instructions in parallel.The rear cameras of mobile devices use mainly a LED flash. It may arrive in a single, dual- or multi-light setup and in different arrangements. Intelligent Performance: The efficient and intelligent Qualcomm 450 Octacore and Adreno 506 GPU chipset with 3 GB RAM + 32 GB ROM delivers a smooth experience while multiple android apps are running. HUAWEI Y7 2019 supports up to 512 GB MicroSD card to store whatever you need.

One of the main characteristics of the display is its type/technology, on which depends its performance. Huawei Y7 2019 is released in the last week of December 2018. The smartphone is powered by Qualcomm Snapdragon 450 processor and Qualcomm Adreno 506 GPU.Huawei Mobiles always tries to delivers the most advanced and appealing smartphone into the market. Huawei Y7 (2019) supports variety of networks for the users to enjoy at any location. With a simple switch, the users can go from one network to another depending on the strength of the network. The networks supported in System on Chip (SoC) A system on a chip (SoC) includes into a single chip some of the main hardware components of the mobile device. SoC When it comes to Budget smartphones, the companies often the corners in the smartphone department, and you usually get mediocre cameras. However, it’s not the case with Huawei y7 2019. Huawei has included a capable main camera sensor in Huawei y7 2019, which takes the crisp photos. Under continuous usage where you will be playing games, watching videos, and other stuff, Huawei y7 2019 offers around 5 to 6 hours, which is impressive. Also, when it comes to charging, Huawei y7 2019 comes with 10W charging, and the device takes around 2 hours and 15 minutes to fully charge the battery from 0% to 100%. The overall battery performance of Huawei y7 2019 is really good, and it’s much better than other smartphones in this price range. Pros & Cons of Huawei Y7 2019

Manufacturers don’t want you to install OS other than provided by them. So they provide very limited resources so that you cannot use any other software images. Recovery software like TWRP is useful for flashing Custom ROMs on your device. Since you have bought this Android device and as an advanced user you are free to do anything with your phone. Disadvantages of installing TWRP Recovery on your Phone TD-SCDMA (Time Division Synchronous Code Division Multiple Access) is a 3G standard for mobile networks. It is developed as an alternative to the W-CDMA standard in China by the Chinese Academy of Telecomunications Technology, Datang Telecom and Siemens AG, and combines TDMA and CDMA.You can easily flash any file on your device by going into recovery mode by pressing the keys’ combination. The color depth of the display is also known as bit depth. It shows the number of bits used for the color components of one pixel. Information about the maximum number of colors the screen can display. This SAR rating shows the highest level of exposure to electromagnetic radiation measured when the device is placed at the hip level. The top SAR value for mobile devices used in Europe is limited to 2 W/kg per 10 g of tissue. This standard follows the ICNIRP Guidelines 1998 as well as the IEC standards and is determined by the CENELEC.

Front camera Modern smartphones have one or more front cameras and their positioning has led to various design concepts – pop-up camera, rotating camera, notch, punch hole, under-display camera, etc. Aperture Information about the sensor type of the camera. Some of the most widely used types of image sensors on mobile devices are CMOS, BSI, ISOCELL, etc.Focal length is the distance in millimeters from the focal point of the image sensor to the optical center of the lens. The 35 mm equivalent indicates the focal length at which a full-frame camera will achieve an angle of view that's the same as the one of the camera of the mobile device. It is measured by multiplying the native focal length of the camera by the crop factor of the sensor. The crop factor itself can be determined as the ratio between the diagonal distances of the image sensor in the 35 mm camera and a given sensor.