Huawei Y7 2019 Android Smartphone 4G Unlocked Black

A list of the cellular network technologies and standards that a device supports, such as GSM, GPRS, EDGE, HSPA, LTE, VoLTE or 5G NR. The values are typically separated by commas and may include both technical identifiers and consumer‑friendly labels.

A list of the cellular network technologies and standards that a device can connect to, such as GSM, GPRS, EDGE, UMTS, HSDPA, HSUPA, LTE, VoLTE or 5G NR. The values are typically separated by commas and may include both technical identifiers and consumer‑friendly labels.

A list of the cellular network standards that a device supports for 4G connectivity, such as LTE, LTE‑TDD, LTE‑FDD, LTE‑A, and other variants. The values are typically separated by commas and may include both technical identifiers and consumer‑friendly labels.

Indicates whether the device is equipped with an accelerometer sensor, which measures acceleration forces along one or more axes.

Indicates whether a device is equipped with an ambient light sensor that detects the intensity of surrounding light to adjust display brightness or other functions.

The proportion between the width and height of a display, image or video, expressed as two numbers separated by a colon (e.g., 16:9). It indicates whether content is designed for widescreen, square, or other aspect ratios.

Indicates whether the device has an automatic focusing system that adjusts the lens or sensor focus without user intervention.

The total amount of electrical energy a battery can store, expressed as a numeric value with an appropriate unit such as mAh or Ah. It indicates how long the device can operate between charges and allows users to compare power supplies across products.

Indica se il dispositivo è in grado di ricevere segnali dal sistema satellitare BeiDou, uno dei principali sistemi di navigazione globale. Un valore "Sì" significa che il prodotto supporta la localizzazione tramite BeiDou; un valore "No" indica che non è presente tale capacità.

The specific version of the Bluetooth standard supported by the product, indicating its capabilities for wireless communication and compatibility with other devices. Values may be numeric (e.g., 4.2, 5.0) or include additional descriptors such as "+HS" or feature lists.

A list of the cable types that are supplied with the product, such as USB, HDMI, VGA, DisplayPort, LAN (RJ‑45), SATA, audio or other relevant connectors.

Indicates whether the device supports call divert, allowing a user to forward an incoming call to another number or device automatically.

Indicates whether the device supports placing an active call on hold while another call is received or during a conversation, allowing the user to pause and resume the original call.

Indicates whether the device includes a call‑timer feature that allows users to schedule automatic start or stop of calls at specified times.

Indicates whether the device can notify a user of an incoming call while another call is in progress, allowing the user to choose between continuing or switching calls.

Indicates whether the device can display the caller’s name or number when receiving a call. A value of Yes means the feature is available, while No means it is not supported.

Indicates whether the product offers a built‑in chat feature that allows users to send and receive text or multimedia messages directly from the device, without requiring third‑party applications.

The main colour(s) that a product is available in, expressed as common names such as "Black", "Silver" or comma‑separated lists like "Black, White". This attribute indicates the visual appearance of the item for consumers.

List of the memory card types that a device can read or write, such as MicroSD (TransFlash), SD, MMC, CompactFlash, and others. Each value represents a format that the device’s slot or reader supports for storage expansion.

Indicates whether the device can make or receive conference calls, allowing multiple participants to join a single call session.

The linear measurement of an object from front to back or top to bottom, expressed in a physical unit such as millimeters, centimeters, inches, etc. It indicates how deep the item is and can be used for fitting, compatibility, or spatial planning.

The measurement of a display’s diagonal, expressed in inches or centimeters. It represents the overall visual area available for content and is commonly used to compare monitors, televisions, laptops, tablets, and other electronic devices.

The pixel dimensions of a display or image, expressed as width by height (e.g., 1920x1080). It indicates how many pixels are used to render visual content and is commonly used for monitors, TVs, smartphones, cameras, and digital images.

The visual display technology used by the product, such as LED, LCD, OLED, IPS, AMOLED, or other panel types. It indicates the underlying screen technology that determines image quality, color reproduction and power consumption.

Indicates whether the device includes a built‑in face recognition capability that can authenticate users by scanning facial features. The value is "Yes" if the feature is present and functional, or "No" if it is absent.

Indicates whether the device includes a built‑in fingerprint reader for biometric authentication. A value of "Yes" means the device has a functional fingerprint reader; "No" indicates it does not.

The illumination technology used by a device’s camera or light source, such as LED, incandescent, xenon, or other flash types. It indicates the underlying mechanism that provides burst lighting for photography or general illumination.

Indicates whether the device can be switched into a special operating state that disables or limits certain functions, such as wireless radios, to comply with aviation regulations. A value of "Yes" means the feature is available; "No" means it is not.

The physical configuration or shape of a product, such as clamshell, tower, rack‑mount, or compact form. It indicates how the device is built and what mounting or expansion options it supports.

The numerical value of the front‑camera lens aperture, expressed as an f‑number (e.g., 2.0, 1.8). It indicates the size of the lens opening and influences how much light reaches the sensor, affecting image brightness and depth‑of‑field. The value is a plain number without units.

Indicates the number and arrangement of cameras located on the front side of a device, such as single or dual setups. This attribute helps users understand how many lenses are available for selfies, video calls, and other front‑camera functions.

Indica se il prodotto è in grado di inserire coordinate geografiche nei media o nelle funzionalità basate sulla posizione. Un valore "Si" significa che la funzione è disponibile, mentre un valore "No" indica l'assenza di tale capacità.

Indicates whether the device is capable of using the GLONASS satellite navigation system, providing additional positioning support alongside GPS.

A comma‑separated list of Google apps that the product can run or interact with, such as Gmail, Google Chrome, Google Drive, Google Maps, YouTube, etc. The field may be empty if no Google applications are supported.

The specific model or designation of the graphics adapter present in a device, such as "Intel HD Graphics", "AMD Radeon Vega 8", or "NVIDIA GeForce GTX 1660". This value helps users understand the visual performance and capabilities that the product can deliver.

Indicates whether the product is equipped with a gyroscope sensor, which measures rotational motion and orientation. The value can be "Yes" or "No", or specify the number of axes (e.g., "6 axes"). This information helps determine if the device supports motion tracking or stabilization features.

Indicates the types of headphone or earphone connections available on a product, such as wired jacks (e.g., 3.5 mm), USB‑C, Lightning, or wireless Bluetooth. The value may list one or more connection types separated by commas.

The vertical dimension of a product measured from its lowest to highest point. It is expressed in a physical unit such as millimetres, centimetres or inches and applies to any item where height is relevant, including books, electronics, furniture and other objects.

The total amount of digital storage available inside a device for holding files, applications and other data. It is expressed as a numeric value with an appropriate unit such as GB, MB or TB, allowing users to compare how much information the device can store.

Indicates whether a user manual—physical or digital—is provided with the product. A value of "Yes" means that a manual is included, while a value of "No" indicates that no manual is supplied.

The largest capacity of a removable memory card that the device can support, expressed as a digital storage size (e.g., megabytes or gigabytes). It indicates the maximum amount of data that can be stored on an inserted card and is useful for comparing devices with different card slot capabilities.

The type of memory card slot that a device supports, such as SD, microSD, or other removable storage interfaces. It indicates the physical connector and format that can be inserted into the product for expanding storage or transferring data.

Indicates whether the product includes a functional mute button or control that allows the user to silence the microphone during operation. A value of "Yes" means a dedicated mute feature is present, while "No" indicates it is absent.

The cellular network generation supported by a device, such as 2G, 3G, 4G, or 5G. It indicates the overall technology tier that determines data speeds and coverage characteristics.

Indicates whether the product is equipped with an orientation sensor, a device that detects its position relative to gravity or the Earth's magnetic field. A value of "Yes" means the sensor is present; "No" means it is absent.

The linear measurement from front to back or top to bottom of a product’s packaging, expressed in a physical unit such as millimeters, centimeters, inches, etc. It indicates how deep the packaged item is and can be used for fitting, compatibility, or spatial planning.

The vertical dimension of a product’s packaging measured from its lowest to highest point. It is expressed in a physical unit such as millimetres, centimetres or inches and helps customers assess how tall the package will be when stored or shipped.

The horizontal measurement of a product’s packaging, expressed in a linear unit such as millimetres or inches. It indicates how wide the package is from one side to the other and helps customers assess fit for storage, shipping, or display.

A collection of features that can be customized by the user on a device, such as icons, menus, shortcuts, themes, wallpapers and widgets. Each item represents an individual setting or element that can be enabled, disabled or rearranged to personalize the user interface.

The number of pixels per inch on a display, expressed as points‑per‑inch (ppi). This metric indicates how sharp and detailed the screen appears, allowing comparison across monitors, smartphones, tablets, and other pixelated devices.

The primary software platform that the product runs on, such as Android, iOS, Windows, macOS, or Linux. It indicates which operating system is required for installation or operation and helps users identify compatibility with their devices.

The processor architecture indicates the underlying instruction set and design family of a CPU, such as ARM Cortex‑A53 or MIPS64. It helps users understand compatibility with software, performance characteristics, and hardware requirements.

The total number of physical processing units in a single central processing unit (CPU). This value indicates how many independent tasks the CPU can handle simultaneously, influencing multitasking and parallel performance.

The processor family identifies the group or series of CPU models that share a common architecture, design, and performance characteristics. It helps users compare processors across brands and generations by indicating the underlying technology used in the chip.

The fundamental operating frequency of a processor, expressed in hertz (Hz). It indicates the speed at which the CPU runs under normal conditions and is typically reported in gigahertz (GHz) or megahertz (MHz). This value helps users compare performance potential across different models.

Identifies the exact model of the central processing unit used in a device, including brand and numeric designation such as "Intel Core i5-8250U" or "AMD Ryzen 7 3700X". This value allows users to distinguish between different processor families, generations, and performance levels.

Indicates whether a device is equipped with a proximity sensor that detects the presence or closeness of objects without physical contact. The value is "Yes" when the feature is present and "No" when it is absent.

Indicates whether a quick‑start guide is provided with the product. A value of "Yes" means that a brief, introductory manual or overview is included to help users get started quickly; "No" indicates that no such guide is supplied.

The total amount of random‑access memory (RAM) available in a device or component, expressed as a digital capacity such as megabytes (MB), gigabytes (GB), or terabytes (TB). This attribute indicates how much information the system can hold for active processes and helps users compare performance across devices.

Indicates whether the rear camera of a device has an integrated flash unit. A value of "Yes" means the flash is present and can be used for illumination during photography or videography; "No" indicates its absence.

The type of rear camera configuration on a device, such as single, dual, triple or quad cameras. It indicates how many lenses are mounted at the back and can help users understand the photographic capabilities.

Indicates whether the product’s display has rounded corners, which can affect aesthetics and touch‑screen usability.

A list of the SIM card configurations that a device can accommodate, such as Single SIM, Dual SIM (dual‑standby or dual‑active), Hybrid Dual SIM, or Triple SIM. Each entry describes one supported configuration and helps users understand how many and what types of SIM cards can be used simultaneously.

The physical form factor of the SIM card that a device can accept, such as Nano‑SIM, Micro‑SIM, Mini‑SIM, or eSIM. It indicates which size and technology of SIM card is compatible with the product.

Indicates whether the device has a built‑in speakerphone function that allows hands‑free voice communication without using external headsets or microphones.

A theme is a visual style or background that can be applied to a device or application to change its appearance. It typically includes images, colors, and layout elements that define the look and feel of the user interface.

Indicates whether a device’s display can detect multiple simultaneous touch points, enabling gestures such as pinch‑to‑zoom or multi‑finger scrolling. The value is "Yes" if the screen supports multi‑touch input and "No" otherwise.

Indicates whether a device has a touchscreen interface that can detect touch input. The value is "Yes" if the device includes a functional touchscreen, and "No" otherwise.

The technology used by a device’s touch-sensitive display, such as capacitive, resistive, infrared, or optical. It indicates how the screen detects user input and can affect sensitivity, durability, and power consumption.

The type(s) of USB connector(s) present on a device, such as Micro‑USB, USB Type‑C, USB Type‑A, or combinations thereof. This attribute indicates the physical ports that can be used for data transfer, charging, or peripheral connectivity.

Indicates the presence and quantity of USB connectors on a product. The value is typically an integer representing how many USB ports are available, regardless of type or version.

The generation and version of the USB standard supported by a product, expressed as a numeric revision followed optionally by descriptive suffixes such as "Gen 1" or "Gen 2". This attribute indicates the maximum data transfer rate and compatibility with USB devices.

Indicates whether the device has a vibrating alert feature that notifies the user through vibration when receiving calls, messages or other notifications.

Indicates whether the product includes a warranty card that provides details about coverage, terms, and duration of the manufacturer’s guarantee.

The mass of the product expressed in a standard unit such as grams or kilograms. It represents how heavy the item is and can be used for shipping calculations, handling instructions, or consumer information.

Indicates whether the product has built‑in Wi‑Fi capability, allowing it to connect to wireless networks without requiring external adapters or dongles.

Indica si el dispositivo admite la tecnología Wi‑Fi Direct, que permite establecer conexiones inalámbricas punto a punto entre dispositivos sin necesidad de un router o punto de acceso.

Indicates whether a device is capable of determining its location using Wi‑Fi signals. The value is "Yes" if the device supports this feature and "No" otherwise.

A list of the wireless networking protocols and frequency bands that a device can connect to, such as 802.11a, 802.11b, 802.11g, Wi‑Fi 4 (802.11n), Wi‑Fi 5 (802.11ac) or Wi‑Fi 6 (802.11ax). The values are typically separated by commas and may include both the technical name and a consumer‑friendly label.

The horizontal measurement of a product, expressed in a linear unit such as millimetres or inches. It indicates how wide the item is from one side to the other and is used for sizing, fitting, and compatibility purposes.

Indicates whether the product supports any form of optical or digital zoom, allowing the image or field of view to be magnified beyond its native resolution.