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UMi Rome X | Black | 4GB | Refurbished | Grade New

000002123

New product

Dimensiones: 77 x 153.8 x 7.9 mm
Peso: 177 g
SoC: MediaTek MT6580
Procesador: ARM Cortex-A7, 1300 MHz, Número de núcleos: 4
Procesador gráfico: ARM Mali-400 MP2, Número de núcleos: 2
Memoria RAM: 1 GB, 533 MHz
Memoria interna: 8 GB
Tarjetas de memoria: microSD, microSDHC, microSDXC
Pantalla: 5.5 in, IPS, 720 x 1280 píxeles, 24 bit
Batería: 2500 mAh, Li-Polymer (de polímero de iones de litio)
Sistema operativo: Android 5.1 Lollipop
Cámara: 3264 x 2448 píxeles, 1920 x 1080 píxeles, 30 fps
Tarjeta SIM: Micro-SIM
Wi-Fi: a, b, g, n, Wi-Fi Hotspot
USB: 2.0, Micro USB
Bluetooth: 4.0
Localización/Navegación: GPS, A-GPS

More details

This product is no longer in stock

 

Brand and model

Information about the brand, model and model alias (if any) of a specific device.

Brand

Brand name of the company that manufactures the device.

UMi
Model

Model name of the device.

Rome X
 

Design

Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.

Width

Information about the width, i.e. the horizontal side of the device when it is used in its standard orientation.

77 mm (millimeters)
7.7 cm (centimeters)
0.25 ft (feet)
3.03 in (inches)
Height

Information about the height, i.e. the vertical side of the device when it is used in its standard orientation.

153.8 mm (millimeters)
15.38 cm (centimeters)
0.5 ft (feet)
6.06 in (inches)
Thickness

Information about the thickness/depth of the device in different measurement units.

7.9 mm (millimeters)
0.79 cm (centimeters)
0.03 ft (feet)
0.31 in (inches)
Weight

Information about the weight of the device in different measurement units.

177 g (grams)
0.39 lbs (pounds)
6.24 oz (ounces)
Volume

Estimated volume of the device, calculated from the dimensions provided by the manufacturer. Applies for devices in the form of a rectangular parallelepiped.

93.56 cm³ (cubic centimeters)
5.68 in³ (cubic inches)
Colors

Information about the colors, in which the device is available in the market.

Gold
Black
Body materials

Materials used in the fabrication of the device's body.

Metal
Plastic
 

SIM card

The Subscriber Identity Module (SIM) is used in mobile devices for storing data authenticating the subscribers of mobile services.

SIM card type

Information about the type and size (form factor) of the SIM card used in the device.

Micro-SIM (3FF - third form factor, since 2003, 15.00 x 12.00 x 0.76 mm)
Number of SIM cards

Information about the number of SIM cards, supported by the device.

2
Features

Information about some specific features related to the SIM card(s) of the device.

Dual SIM stand-by (Both cards are active. When one is busy, the other is not active)
 

Networks

A mobile (cellular) network is a radio system, which allows a large number of mobile devices to communicate with each other.

GSM

GSM (Global System for Mobile Communications) was developed to replace the analog cellular network (1G), therefore it is referred to as a 2G mobile network. It has been improved with the addition of General Packet Radio Services (GPRS) and later via the Enhanced Data rates for GSM Evolution (EDGE) technology.

GSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
W-CDMA

W-CDMA (Wideband Code Division Multiple Access) is an air interface used by 3G mobile networks. It is one of the three different UMTS interfaces together with the TD-SCDMA and the TD-CDMA. The standard provides faster data transfer speeds and allows more users to connect to the network simultaneously.

W-CDMA 900 MHz
W-CDMA 2100 MHz
 

Mobile network technologies and bandwidth

Communication between devices within mobile networks is realized via various generations of network technologies, which provide different bandwidth.

Mobile network technologies

There are several network technologies that enhance the performance of mobile networks mainly by increased data bandwidth. Information about the communication technologies supported by the device and their respective uplink and downlink bandwidth.

UMTS (384 kbit/s )
EDGE
GPRS
HSPA+
 

Operating system

Operating system is the system software, which manages and controls the functioning of the hardware components of the device.

Operating system (OS)

Information about the operating system used by the device as well as its version.

Android 5.1 Lollipop
 
 

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

The SoC integrates different hardware components such as the CPU, GPU, memory, peripherals, interfaces, etc., as well as software for their functioning.

Mediatek MT6580
Process technology

Information about the process technology used in manufacturing the chip. The value in nanometers represents half the distance between elements that make up the CPU.

28 nm (nanometers)
CPU

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.

ARM Cortex-A7
CPU bits

The CPU bits are determined by the bit-size of the processor registers, address buses and data buses. 64-bit CPUs provide better performance than 32-bit ones, which on their part perform better than 16-bit processors.

32 bit
Instruction set

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.

ARMv7
Level 1 cache memory (L1)

The cache memory is used by the processor in order to shorten the time needed to access data and instructions that a frequently used. The L1 (level 1) cache memory has a small volume, but operates faster than the RAM and the rest cache memory levels. If the processor does not find the data needed in L1, it continues to look for it in the L2 cache memory. In some processors the search in L1 and L2 is simultaneous.

32 KB + 32 KB (kilobytes)
Level 2 cache memory (L2)

The L2 (level 2) cache memory is slower than L1, but has a larger capacity, instead, which allows it to cache more data. Just like L1, it is much faster than the system memory (RAM). If the CPU does not find the data needed in L2, it proceeds to look for them in the L3 cache memory (if there is such) or in the RAM.

512 KB (kilobytes)
0.5 MB (megabytes)
CPU cores

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.

4
CPU frequency

The frequency of the processor describes its clock rate in cycles per second. It is measured in Megahertz (MHz) or Gigahertz (GHz).

1300 MHz (megahertz)
GPU

GPU is a graphical processing unit, which handles computation for 2D/3D graphics applications. In mobile devices GPU is usually utilized by games, UI, video playback, etc. GPU can also perform computation in applications traditionally handled by the CPU.

ARM Mali-400 MP2
GPU cores

Similar to the CPU, the GPU consists of processing units called cores. They handle the computation of graphics in various applications.

2
RAM capacity

RAM (Random-Access Memory) is used by the operating system and all installed applications. Data in the RAM is lost after the device is turned off or restarted.

1 GB (gigabytes)
RAM channels

Information about the number of RAM channels integrated in the SoC. More channels mean higher data transfer rates.

Single channel
RAM frequency

RAM frequency relates directly to the rate of reading/writing from/in the RAM memory.

533 MHz (megahertz)
 

Storage

Every mobile device has a built-in storage (internal memory) with a fixed capacity.

Storage

Information about the capacity of the built-in storage of the device. Sometimes one and the same model may is offered in variants with different internal storage capacity.

8 GB (gigabytes)
 

Memory cards

Memory cards are used in mobile devices for expanding their external storage capacity.

Types

The various types of memory cards are characterized by different sizes and capacity. Information about the supported types of memory cards.

microSD
microSDHC
microSDXC
 

Display

The display of a mobile device is characterized by its technology, resolution, pixel density, diagonal length, color depth, etc.

Type/technology

One of the main characteristics of the display is its type/technology, on which depends its performance.

IPS
Diagonal size

In mobile devices display size is represented by the length of its diagonal measured in inches.

5.5 in (inches)
139.7 mm (millimeters)
13.97 cm (centimeters)
Width

Approximate width of the display

2.7 in (inches)
68.49 mm (millimeters)
6.85 cm (centimeters)
Height

Approximate height of the display

4.79 in (inches)
121.76 mm (millimeters)
12.18 cm (centimeters)
Aspect ratio

The ratio between the long and the short side of the display

1.778:1
16:9
Resolution

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.

720 x 1280 pixels
Pixel density

Information about the number of pixels per centimeter (ppcm) or per inch (ppi) of the display. The higher the pixel density, the more detailed and clearer is the information displayed on the screen.

267 ppi (pixels per inch)
104 ppcm (pixels per centimeter)
Color depth

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.

24 bit
16777216 colors
Display area

The estimated percentage of the screen area from the device's front area.

70.64 % (percent)
Other features

Information about other functions and features of the display.

Capacitive
Multi-touch
Scratch resistant
  2.5D curved glass screen
LTPS (Low Temperature PolySilicon)
 
Marca UMI
MPN URX
Colour Black
Capacidad 4GB
Garantía del fabricante Otro: véase la descripción del producto
Modelo UMI Rome X
Capacidad (mAh) 2500Mah
Conexiones 4G
Cámara 8 megapíxeles
Tipo de tarjeta de memoria MicroSD
Sistema operativo Android
Memoria RAM 1GB
Tamaño de pantalla 5.5"
Procesador 1300 MHz
Tipo de Cargador Cargador de red
Enchufe cargador USB
Tipo Barra
Carga rapida No
Tecnología inalámbrica Bluetooth
Conectores Jack de 3.5mm
Tipo de auriculares Interno intrauriculares
Cargador incluido Si

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