Alcatel touch pop air c7. Characteristics of the phone "Alcatel One Touch POP C7", reviews. Design, size, controls

Accelerometer(or G-sensor) - sensor of the device's position in space. As a primary function, the accelerometer is used to automatically change the orientation of the display image (vertical or horizontal). Also, the G-sensor is used as a pedometer, it can be controlled by various functions of the device by turning or shaking.
Gyroscope- a sensor that measures the angles of rotation relative to a fixed coordinate system. Able to measure angles of rotation in several planes at the same time. The gyroscope together with the accelerometer allows you to accurately determine the position of the device in space. In devices using only accelerometers, the measurement accuracy is lower, especially when moving quickly. Also, the capabilities of the gyroscope can be used in modern games for mobile devices.
Light sensor- a sensor, thanks to which the optimal values of brightness and contrast for a given illumination level are established. The presence of the sensor allows to increase the operating time of the device from the rechargeable battery.
Proximity sensor- a sensor that detects when the device is close to the face during a call, turns off the backlight and locks the screen, preventing accidental clicks... The presence of the sensor allows to increase the operating time of the device from the rechargeable battery.
Geomagnetic sensor- a sensor for determining the side of the world to which the device is directed. Tracks the orientation of the device in space relative to the earth's magnetic poles. The information received from the sensor is used in cartographic programs for orientation on the ground.
Atmospheric pressure sensor- sensor for accurate measurement of atmospheric pressure. It is part of the GPS system that allows you to determine the height above sea level and speed up the location.
Touch ID- fingerprint identification sensor.

Accelerometer / Geomagnetic / Illumination / Approximation

Satellite navigation:

Gps(Global Positioning System - Global Positioning System) - a satellite navigation system that measures distance, time, speed and determines the location of objects anywhere on Earth. The system is designed, implemented and operated by the US Department of Defense. The basic principle of using the system is to determine the location by measuring the distance to the object from points with known coordinates - satellites. The distance is calculated from the signal propagation delay time from its sending by the satellite to being received by the GPS receiver antenna.
GLONASS(Global Navigation Satellite System) - Soviet and Russian satellite navigation system, developed by order of the USSR Ministry of Defense. The measuring principle is the same as the American system GPS navigation... GLONASS is intended for operational navigation and time support of land, sea, air and space-based users. The main difference from the GPS system is that the GLONASS satellites in their orbital motion do not have resonance (synchronization) with the Earth's rotation, which provides them with greater stability.

The main difference between the Alcatel One Touch POP C7 smartphone is a variety of body colors: black, blue, white and pink. Such a model will surely find fans, so we should talk about it in more detail.

Design, size, controls

Let's start with the fact that the Alcatel One Touch POP C7 phone looks like most affordable smartphones under Android: classic back and front panel, plastic, rectangular shape and sloping edges. For a device with a 5-inch display, the dimensions are relatively compact - 141x71.8x9.9 mm. The smartphone lies well in the hand, which is ensured by rounded corners, smooth sides and a non-slip surface. Fingerprints are quickly and easily removed from the screen. Traces on the rear panel are almost invisible. The screen protects the glass so it is extremely scratch resistant. As for the opinion of the owners, "Alcatel One Touch POP C7", the reviews indicate that this model received a fairly high-quality case. Indeed, there are no backlashes here. Back cover to the battery does not bend, when squeezed does not make sounds. The event indicator is located at the top, on the front panel. It lights up or flashes The speaker is to the right of this item. Its volume is high, the average is audible and the Timbre does not cause irritation, the interlocutor is clearly audible, the owner will also be well heard. To the right of the microphone - and lighting. They work correctly and react quickly. Below are touch buttons: "Menu", "Home", "Back". They are marked with translucent white paint and have a similar backlight color.

The standard headphone jack is located on the top panel, micro-USB on the bottom. The left side is blank. A little higher than the center, on the right panel, there is a volume and power button. Both control elements are easy to find, although they are almost completely immersed in the case. As for the speaker speakerphone, then it is hidden behind a special grate. In addition, it is curious that the camera rises slightly above the body. The back of the device contains a second microphone that provides noise cancellation and flash. You can open the cover by supporting it by the lower left corner. Below it, on top, is a microSD slot, just below is a pair of SIM cards, the first of which supports communication standards of the second and third generation, and the second only 2G.

Display

Alcatel One Touch POP C7 has a 5-inch screen diagonal. The physical size is 63x111 mm. The frame at the top is 14 millimeters, and on the sides is 4 millimeters. The resolution is 480x854 pixels, while the pixelation is not particularly noticeable. Density - 195 PPI. The screen matrix is made using TFT-LCD technology. In the case of live viewing, the image quality is good. The capacitive touch layer supports a pair of simultaneous touches. The sensitivity of the Alcatel One Touch POP C7 is excellent.

Battery

This model has a 1900 mAh battery. The device can withstand 12.5 hours of talk time or 630 hours of standby. When playing a video, the device can work for about 5 hours. The average battery life is 10-12 hours, if you do not actively use the phone in the 3G standard. The device takes 2.5 hours to charge. In addition, the settings include the "Super Energy Saving" item. This mode turns off almost all applications, reduces the brightness of the backlight, only the main functions remain active: notebook, calendar, calls, SMS. When using this feature, "Alcatel One Touch POP C7" works for 3-4 days.

Communication capabilities

The smartphone supports second and third generation cellular networks. There is a pair of SIM cards. Implemented Bluetooth interface for voice and file transmission. There is Wi-Fi - wireless connection. In addition, the device can be used as a modem or access point. The device has a GPS. Satellites are quickly identified. The sensitivity is good. GPS raises no objections.

Media, camera

There is 512 MB of RAM. There are about 200 of them available. Internal storage has a volume of 4 GB, of which about two are free. There is a slot for a memory card with a maximum capacity of 32 GB. There are a couple of cameras: the main one is 5 MP, the front one is 0.3. There is a LED flash. The camera is distinguished by good accuracy, high shooting speed and correct F2.8 aperture. The camera also records FullHD video. There is autofocus. Mono sound is clear. As for the "front" camera, it writes 640x480 video. There is a MediaTek chip, a 28nm Cortex-A7 processor with 4 cores at 1.3 GHz, a Mali-400MP2. The clock frequency of the graphics accelerator is 400 MHz. The processor is more than enough for comfortable communication with this device. The device works smoothly. The home screen icons have been slightly changed. Display unlock and settings have also been redesigned. The device has a music and video player, as well as a radio. It should be said that the speaker volume is above average. Sound quality is good with headphones.

The cover for Alcatel One Touch POP C7 is not included in the delivery set, so it will have to be ordered separately. However, the good news is that such accessories are present in a wide variety.

China never ceases to amaze with its smartphone models. Yesterday many could say about Alcatel phones: "Chinese, nothing interesting and dubious." However, today such a statement would be inappropriate, and this is yet another confirmation of this is the recently released inexpensive quad-core smartphone. Alcatel one Touch POP C7 7041D.

Let's review the Alcatel One Touch POP C7 7041D smartphone. A distinctive feature of this model is not only a 4-core processor (pulls almost all toys) and an operating Android system 4.2.2, and also reliability, which, in fact, enables Alcatel to compete with global brands, sometimes inferior in quality to the Chinese manufacturer. At the same time, in the pricing policy, the manufacturer is liberal towards buyers.

The Alcatel One Touch POP C7 7041D model for two SIM cards fits nicely in the hand, although its dimensions are far from small - 71.8x141x9.9 mm with a five-inch display (TFT, resolution 480x854 pixels). Above the screen is a 0.3 MP front camera.

The color scheme of the case starts from classic white and goes up to bright red, light blue, pink and blue. On the right side there are two keys: one turns on the power and locks the screen if necessary, the other adjusts the volume. The manufacturer has adapted the keys as much as possible for the thumb of the right hand for comfortable control. At the bottom of the display there are touch buttons, they are quite sensitive, which allows you to control the smartphone without any delays or freezes.

At the bottom, on the edge, there is a port for a USB cable for recharging the battery, the capacity of which is 1900 mAh, which allows you to continuously use the phone to the maximum for 8 hours, i.e. watch movies or "walk" on sites on the Internet. In standby mode, a smartphone (according to the manufacturer) can be more than 600 hours.

On the top side surface there is a 3.5 mm jack for a headset. On the back of the phone there is a flash and a 5 MP main camera paired with autofocus, which allows you to take great photos and record videos, which you will not be ashamed to show your friends later. On the front side there is a 0.3 MP front camera for video calls that can be made via GSM operators or IP-telephony. A little further away is the proximity and light sensor.

Internal memory 4 GB, there is a slot for MicroSD and MicroSDHC cards with a memory capacity of up to 32 GB. The size of the RAM is small by modern standards - 512 MB. The Alcatel One Touch POP C7 7041D smartphone works in the GSM 850, 900, 1800, 1900, UMTS 900 and 2100 networks and allows data transfer using the EDGE, GPRS, HSUPA standards at a speed of 5.76 Mbit / s.

With all this, the model turned out to be quite cheap. The average cost of the Alcatel One Touch POP C7 7041D, according to Yandex.Market, is currently RUB 4,675, and starts at RUB 3,848. Of course, the price / performance ratio of the smartphone looks quite reasonable.

Contents of delivery:

Smartphone
Accumulator battery
USB cable
Headphones
Network adapter
Manual
Warranty card

Introduction

I have already written many times that many B-brands have reached a dead end, producing technically identical devices that look similar to each other. In order to somehow diversify the lineup, they have to invent every time what other additional accessory can please the user: either replaceable panels are included in the kit, or covers of different shapes and sizes. And Alcatel decided not to bother too much. It doesn't matter that the smartphone does not differ from other similar ones, the main thing is that there are many body colors: here you have a pink cover, and white, and blue, and the most "colorful" one - black :). In general, let's get acquainted with the device, because there will surely be admirers of this brand.

Design, dimensions, controls

Appearance Alcatel POP C7 is typical for most inexpensive smartphones on Android: rectangular shape with sloping edges, featureless front and rear panel, plastic and ... plastic again. My impression of the C7 was spoiled a little by the fact that the review had a black gadget. I understand that this is a type of "unisex", that is, for both "boys" and "girls", but over the past few years, black plastic with soft-touch coating has already bored me personally. Manufacturers, please come up with something new at last!

Alcatel's dimensions are relatively compact for a smart with a five-inch screen diagonal - 141 x 71.8 x 9.9 mm, although the body is still thick. The "miracle" of technology weighs 162 grams, but in the hand it is felt at all 200. I do not know what increases the weight there: the battery is ordinary, the case is plastic, the screen is a thin glass. However, the smartphone lies well in the hand thanks to the rounded corners, smoothed sides, non-slip surface.

The screen is easily soiled, but fingerprints are removed quickly and easily. On the back side, traces are almost invisible. The display is protected by glass, so after several weeks of use, not a single scratch has appeared on it.

The body is made quite well. I did not notice any creaks or backlashes. The back cover does not bend to the battery, does not crunch when squeezed.

On the front panel, at the top left, there is an indicator of missed events. It blinks or is white. To the right of it is a speech speaker. Its volume is high, low and medium frequencies are heard, the timbre is not the most pleasant - dull, but also does not cause irritation, the interlocutor is heard relatively clearly and legibly, you are also heard well. To the right of the speaker are lighting and proximity sensors. They react quickly and work correctly.

Below - touch buttons "Back", "Home" and "Menu". Marked with white translucent paint. The buttons have a dim white backlight. The responsiveness is good.

At the bottom - micro-USB, at the top - a standard 3.5 mm jack. There are no elements on the left, on the right, just above the center, there is a power button and a volume rocker. Both are practically recessed into the body, however, they are easy to grope.

A hands-free speaker hidden behind a grill, a camera slightly raised above the body, a second noise canceling microphone and a flash are located on the back of the device.

To open the cover, you need to pry it off at the lower left corner. Top left - microSD slot, below - SIM1 with 2G / 3G support, on the right - SIM2 with only 2G support.

Comparative sizes:

Alcatel and Samsung Galaxy S4

Display

The diagonal screen of the Alcatel OneTouch POP C7 is 5 inches. Physical size - 63x111 mm, top frame - 14 mm, bottom - 16, right and left - 4 mm each. The resolution brings sadness even to the most positive user - 480x854 pixels, pixelation is not particularly noticeable, but the density cannot be called high - 195 PPI.

The matrix of the screen is made using TFT-LCD technology, the quality during direct viewing on the display is good, but as soon as you move the phone away from you, the contrast decreases, and the colors are inverted towards yourself. I would like to see IPS here.

The capacitive touch layer works out two simultaneous touches. The sensitivity is excellent.

White color

Black color

Battery

This model uses a lithium-ion (Li-Ion) battery with a capacity of 1900 mAh, 7.22 Wh, 3.8 V.

The manufacturer indicates its data on the "life" of the battery, which I believe, since our results came out approximately the same:

talk time: up to 12.5 hours (2G), 8.5 hours (3G)
Standby time: 630 hours (2G), 580 hours (3G)
operating time in the mode music player: 24 hours

In 720p video playback mode, the device worked for about 5 hours. Average time is about 10-12 hours without active use of 3G.

The device is charged for about 2.5 hours.

In the settings there is an item called "Super Energy Saving". It is very similar to the functions in Htc one M8 and Samsung Galaxy S5. When almost all applications are turned off, the brightness of the matrix backlight decreases and only the basic functions become available to you: SMS, calls, calendar, notebook. In this mode, Alcatel works for about 3-4 days.

Communication capabilities

The smartphone functions in cellular networks 2G (GSM / GPRS / EDGE, 850/900/1800/1900 MHz) and 3G (900/2100 MHz). There are two SIM cards: one works in 2G / 3G, the other only in 2G.

V Bluetooth available version 4.0 for file and speech transfer. There is a wireless connection Wi-Fi IEEE 802.11 b / g / n. The device, of course, can be used as an access point (Wi-Fi Hotspot) or a modem.

The device has a GPS. In the "cold" mode, the first satellites are detected in less than one minute, in the "hot" mode - three times faster. The sensitivity is not bad: in the room it finds one or two satellites, near the window - up to 8 almost immediately, on the street the device instantly finds more than 8 satellites. I did not observe any problems with GPS, everything works fine.

Memory and memory card

512 MB installed inside random access memory... On average, a little less than 200 MB of free space. For data storage, 4 GB are allocated, of course, about two are free. There is a slot for a memory card. The maximum size is 32 GB.

Camera

As befits a real "android", the Alcatel C7 has two cameras: the main one is 5 MP, the front one is 0.3 MP. There is a small LED flash.

The quality of the camera is average, due to the low resolution and narrow dynamic range. However, the white balance is correct in most situations, the shooting speed is fast, and the accuracy is good. For inexpensive phone will do quite well.

Both the front and rear cameras have an F2.8 aperture.

The camera can record FullHD video at 30 frames per second, which is good news. There is autofocus. The sound is mono, clear. The "front" camera records video in 640x480 resolution at 20 fps.

EXIF information

Video file characteristic:

File format: 3GP
Video codec: MPEG-4, 17 Mbps
Resolution: 1920 x 1080, 30 fps
Audio codec: AAC, 128 Kbps
Channels: 1 channel, 48 kHz

Sample photos:

An example of a photo on the front camera:

Performance and software platform

Most of these devices use a Taiwanese MediaTek chip. Alcatel Smartphone The OneTouch C7 is no exception. It uses the MT6582 chipset, which is the most widespread among "state employees" lately: Cortex-A7 processor, 28 nm, 4 cores of 1.3 GHz, Mali-400MP2 graphics accelerator with a clock frequency of 400 MHz.

For comfortable operation of the device, this processor is more than enough. There are problems with games, but only with powerful ones such as Asphalt 8. The device does not glitch, does not slow down, it works relatively smoothly.

short info about phone parameters (Quadrant Test, Antutu Test):

The machine has an operating system Google android ancient version 4.2.2. I'm not sure that 4.3 will come out, let alone 4.4. Although I personally don't see any point in them, especially in inexpensive gadgets. The branded shell is essentially absent here. The main screen icon, settings and unlocking of the display have been slightly changed (the “unlock” button “floats” in the circle, which must be shifted to the sides).

Information about the brand, model and alternative names of a specific device, if any.

Design

Information about the dimensions and weight of the device, presented in different units of measurement. Used materials, offered colors, certificates.

Width Width information - refers to the horizontal side of the device in its standard orientation during use.	71.8 mm (millimeters) 7.18 cm (centimeters) 0.24 ft (feet) 2.83 in (inches)
Height Height information - refers to the vertical side of the device in its standard orientation during use.	141 mm (millimeters) 14.1 cm (centimeters) 0.46 ft (feet) 5.55 in (inches)
Thickness Information about the thickness of the device in different units of measurement.	9.9 mm (millimeters) 0.99 cm (centimeters) 0.03 ft (feet) 0.39 in (inches)
The weight Information about the weight of the device in different units of measurement.	162 g (grams) 0.36 lbs (pounds) 5.71 oz (ounces)
Volume The approximate volume of the device, calculated based on the dimensions provided by the manufacturer. Refers to devices with a rectangular parallelepiped shape.	100.23 cm³ (cubic centimeters) 6.09 in³ (cubic inches)
Colors Information about the colors in which this device is offered for sale.	Black Red Blue White Pink

SIM card

A SIM card is used in mobile devices to store data that certifies the authenticity of mobile service subscribers.

Mobile networks

A mobile network is a radio system that allows multiple mobile devices to communicate with each other.

Mobile technology and data rates

Communication between devices in mobile networks is carried out using technologies that provide different data transfer rates.

Operating system

An operating system is the system software that controls and coordinates the operation of hardware components in a device.

SoC (System on Chip)

A system on a chip (SoC) integrates all the major hardware components of a mobile device into a single chip.

SoC (System on Chip) A system on a chip (SoC) integrates various hardware components such as a processor, graphics processor, memory, peripherals, interfaces, etc., as well as the software required for their operation.	MediaTek MT6582M
Technological process Information about the technological process by which the chip is manufactured. The value in nanometers is half the distance between the elements in the processor.	28 nm (nanometers)
Processor (CPU) The main function of the processor (CPU) of a mobile device is to interpret and execute instructions contained in software applications.	ARM Cortex-A7
Processor size The capacity (bits) of the processor is determined by the size (in bits) of registers, address buses and buses for data. 64-bit processors offer better performance than 32-bit processors, which in turn are more efficient than 16-bit processors.	32 bit
Instruction set architecture Instructions are commands with which the software sets / controls the processor. Information about the instruction set (ISA) that the processor can execute.	ARMv7
Level 1 cache (L1) The cache memory is used by the processor to reduce the time it takes to access more frequently used data and instructions. L1 (level 1) cache is small and much faster than both system memory and other levels of cache. If the processor does not find the requested data in L1, it continues to look for it in the L2 cache. On some processors, this search is performed simultaneously in L1 and L2.	32 KB + 32 KB (kilobytes)
L2 cache L2 (level 2) cache is slower than L1, but instead has a larger capacity to cache more data. It, like L1, is much faster than system memory (RAM). If the processor does not find the requested data in L2, it continues to look for them in L3 cache memory (if available) or in RAM memory.	512 KB (kilobytes) 0.5 MB (megabytes)
Number of processor cores The processor core executes program instructions. There are processors with one, two or more cores. Having more cores increases performance by allowing multiple instructions to execute in parallel.	4
CPU clock speed The clock speed of a processor describes its speed in cycles per second. It is measured in megahertz (MHz) or gigahertz (GHz).	1300 MHz (megahertz)
Graphics processing unit (GPU) A graphics processing unit (GPU) handles computation for a variety of 2D / 3D graphics applications. V mobile devices it is used most often by games, consumer interface, video applications, and more.	ARM Mali-400 MP2
Number of GPU cores Like a processor, a GPU is made up of several working parts called cores. They handle the graphical computation of various applications.	2
GPU clock speed Speed is the clock speed of the GPU and is measured in megahertz (MHz) or gigahertz (GHz).	416 MHz (megahertz)
The amount of random access memory (RAM) Random access memory (RAM) used operating system and all installed applications. The data that is saved in the RAM is lost after the device is turned off or restarted.	512 MB (megabytes) 1 GB (gigabytes)
Memory type (RAM) Information about the type of random access memory (RAM) used by the device.	LPDDR2
Number of RAM channels Information about the number of RAM channels which are integrated into the SoC. More channels means higher data rates.	Single channel
RAM frequency The frequency of the RAM determines its speed of operation, more specifically, the speed of reading / writing data.	533 MHz (megahertz)
	7041X - 1024 MB RAM

Built-in memory

Each mobile device has built-in (non-removable) fixed memory.

Memory cards

Memory cards are used in mobile devices to increase the storage space for data.

Screen

The screen 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 screen is the technology by which it is made and on which the image quality of information directly depends.	TFT
Diagonal On mobile devices, screen size is expressed in terms of the length of its diagonal, measured in inches.	5 in (inches) 127 mm (millimeters) 12.7 cm (centimeters)
Width Approximate screen width	2.45 in (inches) 62.23 mm (millimeters) 6.22 cm (centimeters)
Height Approximate screen height	4.36 in (inches) 110.71 mm (millimeters) 11.07 cm (centimeters)
Aspect ratio The aspect ratio of the long side of the screen to its short side	1.779:1
Permission Screen resolution shows the number of pixels horizontally and vertically on the screen. Higher resolution means sharper image detail.	480 x 854 pixels
Pixel density Information about the number of pixels per centimeter or inch of the screen. Higher density allows information to be shown on the screen in clearer detail.	196 ppi (pixels per inch) 77 ppcm (pixels per centimeter)
Color depth Screen color depth reflects the total number of bits used for color components in one pixel. Information about the maximum number of colors that the screen can display.	24 bit 16777216 flowers
Screen footprint The approximate percentage of the display area on the front of the device.	68.27% (percent)
Other characteristics Information about other functions and features of the screen.	Capacitive Multitouch
	Oleophobic (lipophobic) coating

Sensors

Different sensors perform different quantitative measurements and convert physical metrics into signals that can be recognized by the mobile device.

Rear camera

The main camera of a mobile device is usually located on its rear panel and can be combined with one or more additional cameras.

Flash type The rear (rear) cameras of mobile devices mainly use LED flashes. They can be configured with one, two or more light sources and vary in shape.	LED
Image Resolution Resolution is one of the main characteristics of cameras. It represents the number of horizontal and vertical pixels in the image. For convenience, smartphone manufacturers often quote resolutions in megapixels, indicating the approximate number of pixels in millions.	2560 x 1440 pixels 3.69 MP (megapixels)
Video resolution Information about the maximum video resolution that the camera can record.	1280 x 720 pixels 0.92 MP (megapixels)
Video recording rate (frame rate) Information on maximum speed recording (frames per second, fps) supported by the camera at maximum resolution. Some of the most basic video recording speeds are 24 fps, 25 fps, 30 fps, 60 fps.	30 frames / sec (frames per second)
Specifications Information about additional software and hardware features of the rear (rear) camera.	Geographic tags
	7040A; 7040F; 7040E - 8 MP

Front-camera

Smartphones have one or more front cameras of different designs - pop-up camera, PTZ camera, notch or hole in the display, camera under the display.

Audio

Information about the type of speakers and audio technology supported by the device.

Radio

The radio of the mobile device is a built-in FM receiver.

Locating

Information about the navigation and positioning technologies supported by the device.

Wi-Fi

Wi-Fi is a technology that enables wireless communication for transferring data over short distances between various devices.

Bluetooth

Bluetooth is a standard for secure wireless transfer of data between different types of devices over short distances.

USB

USB (Universal Serial Bus) is an industry standard that allows different electronic devices to exchange data.

Headphone jack

This is an audio connector, which is also called an audio connector. The most widely used standard in mobile devices is the 3.5mm headphone jack.

Connecting devices

Information about other important connection technologies supported by the device.

Browser

A web browser is a software application for accessing and viewing information on the Internet.

Video file formats / codecs

Mobile devices support different video file formats and codecs, which respectively store and encode / decode digital video data.

Battery

Mobile device batteries differ in their capacity and technology. They provide the electrical charge required for their function.

Capacity Battery capacity indicates the maximum charge it can store, measured in milliampere-hours.	2000 mAh (milliampere-hours)
Type of The type of battery is determined by its structure and, more precisely, by the chemicals used. There are different types of batteries, with the most common mobile devices using lithium-ion and lithium-ion polymer batteries.	Li-Ion (Lithium-ion)
Talk time 2G Talk time in 2G is the period of time during which the battery charge is completely discharged during continuous talk on a 2G network.	13 h (hours) 780 minutes (minutes) 0.5 days
Standby time 2G Standby time in 2G is the period of time during which the battery charge is completely discharged when the device is in stand-by mode and connected to a 2G network.	650 h (hours) 39000 min (minutes) 27.1 days
Talk time 3G Talk time in 3G is the period of time during which the battery charge is completely discharged during a continuous conversation on a 3G network.	9 h (hours) 540 min (minutes) 0.4 days
3G standby time Standby time in 3G is the period of time during which the battery is completely discharged when the device is in stand-by mode and connected to a 3G network.	600 h (hours) 36000 min (minutes) 25 days
Specifications Information about some additional characteristics of the device's battery.	Removable