Sony Xperia XA F3111 - 16GB - 4G LTE - Graphite Black ( Simfree-Factory Unlocked ) Android Smartphone

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Information about the number of pixels on the horizontal and vertical dimensions of the photos taken by the front camera, indicated in megapixels as well. The capacity of a battery shows the maximum charge, which it can store, measured in mili-Ampere hours. After the factory reset operation you will be able to use the default configuration of Android 6.0 Marshmallow system and SONY Xperia XA F3111 will work faster. Let's use the full power of MediaTek Helio P10 (MT6755) core by resting the SONY Xperia XA F3111 and enjoy using the best performance ofLi-Ion 2300.0mAh battery. Sign in to the Google account that is registered on your smartphone. (The Google account you used to set up your phone).

The SAR head rating shows the highest level of exposure to electromagnetic radiation measured when the device is held next to the ear in a talk position. In Europe, the SAR limit for hand-held mobile devices is set to 2 W/kg per 10 g of tissue. This standard is specified by the CENELEC, complies with the IEC standards and follows the ICNIRP Guidelines 1998. One of the main characteristics of the cameras is their image resolution. It states the number of pixels on the horizontal and vertical dimensions of the image, which can also be shown in megapixels that indicate the approximate number of pixels in millions. The display resolution shows the number of pixels on the horizontal and vertical side of the screen. The higher the resolution is, the greater the detail of the displayed content. 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. Sensor type 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.XB (16 June 2017). "Xperia XA Android Nougat update released (33.3.A.0.127)". Xperia Blog . Retrieved 17 June 2017. This SAR rating shows the maximum level of exposure to electromagnetic radiation taken when the device is placed next to the ear. The applicable limit for the US is 1.6 W/kg per 1 g of tissue. In the US the FCC tests and sets the SAR limits for all mobile devices, which are controlled by the CTIA. talk time is the time period a battery charge will last, if one is constantly talking on the phone in a 2G cellular network. Autofocus, CMOS Sensor, Digital Zoom, Face Detection, Geo Tagging, HDR, LED Flash, PDAF, Panoramic Shot, Smile Detection, Stabiliser, Touch Focus, White Balance

CPU is the Central Processing Unit or the processor of a mobile device. Its main function is to interpret and execute instructions contained in software applications. UMTS HSPA+ 850 (Band V), 900 (Band VIII), 1900 (Band II), 2100 (Band I) MHz GSM GPRS/EDGE 850, 900, 1800, 1900MHz LTE (Bands 1, 2, 3, 5, 7, 8, 20) 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 instruction set architecture (ISA) is a set of commands used by the software to manage the CPU's work. Information about the set of instructions the processor can execute. The Sony Xperia XA is an Android smartphone produced by Sony. Part of the Xperia XA Series, the device was unveiled along with the Sony Xperia X and Sony Xperia X Performance at MWC 2016 on February 22, 2016. [1] Specifications [ edit ] Hardware [ edit ]The battery type is determined by its structure and more specifically, by the chemicals used in it. There are different battery types and some of the most commonly used in mobile devices are the lithium-ion (Li-Ion) and the lithium-ion polymer battery (Li-Polymer). Information about the height, i.e. the vertical side of the device when it is used in its standard orientation. UMTS HSPA+ 850 (Band V), 900 (Band VIII), 1900 (Band II), 2100 (Band I) MHz GSM GPRS/EDGE 850, 900, 1800, 1900MHz LTE (Bands 1, 3, 5, 7, 8, 28, 38, 39, 40, 41M) 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.