Computer

Mobile device batteries differ from each other in their capacity and technology. They provide the electrical charge they need to function.

This is the official instruction for Prestigio MultiPhone 5400 DUO in Russian, which is suitable for Android 4.1. In case you have updated your Prestigio smartphone to a more recent version or "rolled back" to an earlier one, then you should try other detailed operating instructions, which will be presented below. We also suggest that you familiarize yourself with the quick user manual in the question-answer format.

Official website of Prestigio?

You've hit the nail on the head, as it contains all the information from the official website of Prestigio, as well as a ton of other useful content.

Settings-> About phone:: Android version (a few clicks on the item will launch the "Easter egg") [Out of the box" version of Android OS - 4.1].

We continue to set up the smartphone

How to update drivers on Prestigio

You need to go to "Settings -> About phone -> Kernel version"

How to enable Russian keyboard layout

Go to the section "Settings-> Language and input-> Select language"

How to connect 4g or switch to 2G, 3G

"Settings-> More-> Mobile network-> Data transfer"

What to do if you turned on the child mode and forgot the password

Go to "Settings-> Language and keyboard-> section (keyboard and input methods)-> check the box next to "Google voice input"

Settings-> Screen:: Auto-rotate screen (untick)

How to set a melody for an alarm clock?

Settings-> Display-> Brightness-> right (increase); left (decrease); AUTO (automatic adjustment).

Settings-> Battery-> Energy saving (tick)

Enable battery percentage display

Settings->Battery->Battery charge

How to transfer phone numbers from SIM card to phone memory? Import numbers from SIM card

Go to the Contacts app
Click on the "Options" button -> select "Import/Export"
Choose from where you want to import contacts -> "Import from SIM card"

How to add a contact to the black list or block a phone number?

How to set up the Internet if the Internet does not work (for example, MTS, Beeline, Tele2, Life)

You can contact the operator
Or read the instructions for

How to set a ringtone for a subscriber so that each number has its own melody

Go to the "Contacts" application -> Select the desired contact -> click on it -> open the menu (3 vertical dots) -> Set ringtone

How to disable or enable key vibration feedback?

Go to Settings-> Language and input -> Android keyboard or Google keyboard -> Vibrate feedback of keys (uncheck or tick)

How to set a ringtone for an SMS message or change alert sounds?

Read the instructions for

How to find out what processor is on MultiPhone 5400 DUO?

You need to look at the characteristics of the MultiPhone 5400 DUO (the link is above). We know that in this modification of the device the chipset is 1200 MHz.

Settings->For Developers->USB Debugging

If there is no item "For developers"?

Follow the instructions

Settings-> Data transfer-> Mobile traffic.
Settings->More->Mobile network->3G/4G services (if the operator does not support, select only 2G)

How to change or add the input language on the keyboard?

Settings-> Language and input-> Android keyboard-> settings icon-> Input languages (checks the ones you need)

Quad-core processor

The advantage of using a quad-core processor is maximum performance with minimum battery consumption. Run multiple applications at the same time, surf the Internet with instant page loading, watch videos without interruption. The processor is asynchronous, which means that each core is turned on and off independently. This way you get the exact amount of processing power you need without wasting energy.

Don't miss the moment

Take the best photos with the 8 megapixel autofocus camera with digital zoom and flash. Add HD quality to make your videos more clear and realistic. Share your favorite photos and videos with one touch.

Android 4.1 Jelly Bean

The Android 4.1 operating system will increase your productivity: everyday tasks have become even easier with it, and new useful features have appeared. Use face recognition to lock your phone from unauthorized use, view and delete reminders with a swipe of your finger.

Design

The compact size and elegant design of the smartphone will fit perfectly in your pocket and be a great addition to your style. The optimally sized 4-inch screen of the MultiPhone 5400 DUO makes the smartphone exceptionally comfortable to use.

WiFi

Connect your MultiPhone 5400 DUO to the Internet at home or anywhere where there is an available Wi-Fi hotspot. Email, surf the web, and connect on social media whenever and wherever you want.

You won't get lost anywhere

The PRESTIGIO MultiPhone 5400 DUO is fully compatible with navigation systems, while simultaneously receiving signals from GPS, so that users are guaranteed full support in reaching their desired destination. Sophisticated real-time positioning provides the best routes - quickly, accurately and without errors - especially in the city.

The wired headset is of rather high quality, as well as a leather case with a hinged lid and the necessary documentation. All this is packaged in a recognizable compact box made of high quality cardboard and with a very beautiful design.

Assembly

The body of the handset is actually completely plastic, with the exception of inserts and edging of functional elements - they are made of metal. The front panel cover is a mixture of glass and plastic, which we have already met many times in more than one Prestigio smartphone.

The build quality is quite good - neither backlash nor tangible gaps were noticed. The plastic doesn't creak.

Because it's glossy, it's doubly nice to have a flip-top case included. If your 5400 DUO is attached to it, long continuous operation will not be accompanied by any discomfort. By the way, the mount in the case is reliable. Arbitrarily during the test, the smartphone “did not fly out” of it even once.

Ergonomics of functional elements

The front panel is divided between the display, three classic touch buttons slightly below it, as well as a speaker slot, a front camera eye plus light / proximity sensors.

The back panel of the handset is completely covered by the battery pack cover, in the body of which there is an output of the main 8 megapixel camera eye, a dual LED flash, and a speakerphone. The logo and the name of the manufacturer are also located here.

Looking at the right side face, the user will find on it the power on/off button of the smartphone.

From the opposite end opens access to the paired volume control key.

On the top edge there is a classic 3.5 mm jack, as well as a micro-USB port.

But on the opposite side, there are no buttons or connectors.

Brief technical specifications

Communication standard	850/900/1800/1900 MHz;
Dimensions	126x63.5x9.9 mm
Weight	132 g
Operating system	Android 4.1.2

Display

4-inch display with a resolution of 480x800 pixels and a matrix at the base. The density of pixels per inch is 160.

Of course, it could not have done without a certain grain, but I cannot say that it critically affects the display of data.

Viewing angles both vertically and horizontally can be called quite good.

If you work with a smartphone in conditions of exposure to the sun panel, then it will not be possible to do without the extinction of the displayed information.

The sensitivity of the display is at a high level - the submenu icons, when touched, "answer" without hesitation. Supports touch control with three fingers at the same time.

Memory

Of the 4 GB of officially declared memory, the user can work with a little more than three: 1.4 GB is the phone's memory and a little more than a gigabyte is the built-in FLASH drive.

You can expand the "regular" volume using memory cards up to 32 GB inclusive. Hot swapping of drives is supported.

Speakers

Two separate speakers - internal or conversational, as well as speakerphone.

I liked the possibilities of both the first and the second. Yes, there is, of course, no semblance of volume or ultimate purity here. On the other hand, there are no significant distortions, and the volume is good for talking even on a noisy avenue, and hearing an incoming call, even if the phone is in the same room and the user is in the adjacent one.

Battery and autonomy

Removable battery capacity 1700 mAh.

Testing was carried out using the Battery utility. Let's take a look at the results below.

Equipment and performance

The smartphone runs on Android 4.1.2 operating system out of the box.

Hardware inside is a 4-core ARM Cortex A5 clocked at 1.2 GHz, as well as 512 MB of RAM and Adreno 203 graphics.

Performance testing was carried out using a number of specialized tester utilities. Results next.

Wireless interfaces

Among the wireless interfaces, I note, Wi-Fi Direct, VPN,

22.12.2017

Nikolaev Alexey

Grade

Pros: The battery holds a decent charge, the camera is good, you can turn off unnecessary built-in applications, a powerful processor, 2 years warranty from Prestigio.
Cons: Plastic is so-so; The flip case that came with it broke after a couple of months of use.
Feedback: The phone was given in the store under warranty to replace the broken (the speaker died) Prestigio MultiPhone 4000.
This phone accidentally dropped the screen on the kitchen floor, the screen cracked, but everything works. I could not find a service where the screen could be replaced.

22.12.2017

Isaeva Alexandra

Grade

Pros: 1.handsome in a white tailcoat. 2. 4 cores 3. 8 mp. 4.nimble camera. 5. 2sim. 6. good battery. 7.price. 8. quality. 9. screen.
Cons: There are none.
Review: I've been looking for a new phone for a long time. There were many complaints about the device. I looked at different models of famous brands, but I did not find the ideal one among them. Accidentally stumbled upon this model on the Market. I liked the characteristics of the phone. I decided to test it in the store. It met all my expectations by 200%!!! I haven't let go of it for 3 months now. I don't regret my choice. I'm happy with everything, and I wish you the same!

22.12.2017

Sevostyanov Anton

Grade

Pros: for 2 SIM cards, small, price, good camera
Cons: none, except perhaps - a small amount of memory.
Review: The memory can be increased, but the phone is still excellent, and besides, it is a very budget option. Brand models with such data cost much more. There is a case included, quite a normal one, I did not have to buy a new one. Reliably assembled, I had no problems with it for three months. The camera on the phone is not bad, some write that 8mp is not enough, but as for me it’s enough - it’s not a professional camera, but just a camera on the phone (again, the pictures are not cloudy, bright - many consider themselves great photographers, but this is enough for me) )). According to technical data, it's cool - a processor with 4 cores, a frequency of 1.2 - with such a small size, it works just super-cool.

12/22/2017 Rating

Pros: 1. PRICE.205 $.
2. build quality is good, no squeaks anywhere
3.case as a gift
4.2 years warranty, others have 1 year.
5.android 4,1,2.Normal.
6.sensor is very sensitive
Cons: 1. the camera is not very good, the photos are bad, the settings do not help much. Only good for a screensaver.
2. the body is slippery, although if worn in a case ...
3. the battery is weak, like all androids (enough for a day-NORM)
4.The glass is not gorilla-plastic.
5. heats up on heavy games
6.Long charge.2.5 hours.
7. found one dead pixel in the corner. Doesn't interfere.
8. The screen is not very good. The colors are average brightness.
Review: Bought for 1,888,000 b.r. They eat very much. Games and programs go all. 4 cores? - Didn't notice.
Conclusion: a good phone for ridiculous money.

Information about the make, model, and alternative names of a particular device, if any.

Design

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

Width Width information refers to the horizontal side of the device in its standard orientation during use.	63.5 mm (millimeters) 6.35 cm (centimeters) 0.21 ft 2.5in
Height Height information refers to the vertical side of the device in its standard orientation during use.	126 mm (millimeters) 12.6 cm (centimeters) 0.41ft 4.96in
Thickness Information about the thickness of the device in different units of measurement.	9.9 mm (millimeters) 0.99 cm (centimeters) 0.03 ft 0.39in
Weight Information about the weight of the device in different units of measurement.	132 g (grams) 0.29 lbs 4.66oz
Volume Approximate volume of the device, calculated from dimensions provided by the manufacturer. Refers to devices with the shape of a rectangular parallelepiped.	79.21 cm³ (cubic centimeters) 4.81 in³ (cubic inches)

SIM card

The 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 technologies and data rates

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

Operating system

The operating system is the system software that manages and coordinates the operation of the hardware components in the device.

SoC (System on a Chip)

System on a chip (SoC) includes all the most important hardware components of a mobile device in one chip.

SoC (System on a 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 necessary for their operation.	Qualcomm Snapdragon 200 MSM8625Q
Technological process Information about the technological process by which the chip is made. The value in nanometers measures half the distance between the elements in the processor.	45 nm (nanometers)
Processor (CPU) The main function of the processor (CPU) of a mobile device is the interpretation and execution of instructions contained in software applications.	ARM Cortex-A5
Processor bit depth The bit depth (bits) of a processor is determined by the size (in bits) of registers, address buses, and data buses. 64-bit processors have higher performance than 32-bit processors, which, in turn, are more productive than 16-bit processors.	32 bit
Instruction Set Architecture Instructions are commands by which the software sets/controls the operation of the processor. Information about the instruction set (ISA) that the processor can execute.	ARMv7
Second level cache (L2) L2 (level 2) cache is slower than L1, but in return it has a larger capacity, allowing more data to be cached. 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 it in the L3 cache (if available) or RAM.	1024 KB (kilobytes) 1 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 many instructions to be executed in parallel.	4
Processor clock speed The clock speed of a processor describes its speed in terms of cycles per second. It is measured in megahertz (MHz) or gigahertz (GHz).	1200 MHz (megahertz)
Graphics Processing Unit (GPU) The graphics processing unit (GPU) handles calculations for various 2D/3D graphics applications. In mobile devices, it is used most often by games, consumer interface, video applications, etc.	Qualcomm Adreno 203
The amount of random access memory (RAM) Random access memory (RAM) is used by the operating system and all installed applications. Data stored in RAM is lost when the device is turned off or restarted.	512 MB (megabytes)
Type of random access memory (RAM) Information about the type of random access memory (RAM) used by the device.	LPDDR2

Built-in memory

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

Memory cards

Memory cards are used in mobile devices to increase the storage capacity for storing 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 For mobile devices, the screen size is expressed in terms of its diagonal length, measured in inches.	4 in 101.6 mm (millimeters) 10.16 cm (centimeters)
Width Approximate Screen Width	2.06in 52.27 mm (millimeters) 5.23 cm (centimeters)
Height Approximate Screen Height	3.43in 87.12 mm (millimeters) 8.71 cm (centimeters)
Aspect Ratio The ratio of the dimensions of the long side of the screen to its short side	1.667:1 5:3
Permission Screen resolution indicates the number of pixels vertically and horizontally on the screen. Higher resolution means sharper image detail.	480 x 800 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.	233 ppi (pixels per inch) 91ppm (pixels per centimeter)
Color depth Screen color depth reflects the total number of bits used for the color components in a single pixel. Information about the maximum number of colors the screen can display.	24 bit 16777216 flowers
Screen area Approximate percentage of screen space on the front of the device.	57.1% (percentage)
Other characteristics Information about other functions and features of the screen.	capacitive Multitouch

Sensors

Different sensors perform different quantitative measurements and convert physical indicators into signals that are 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.	Double LED
Image Resolution One of the main characteristics of cameras is resolution. It represents the number of horizontal and vertical pixels in an image. For convenience, smartphone manufacturers often list resolution in megapixels, giving an approximate number of pixels in millions.	3264 x 2448 pixels 7.99 MP (megapixels)
Video resolution Information about the maximum video resolution that the camera can record.	1280 x 720 pixels 0.92 MP (megapixels)
Specifications Information about additional software and hardware features of the rear (rear) camera.	autofocus

Front-camera

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

Audio

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

Radio

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

Location determination

Information about navigation and location technologies supported by the device.

WiFi

Wi-Fi is a technology that provides wireless communication for short distance data transmission between different devices.

Bluetooth

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

USB

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

Headphone jack

This is an audio connector, which is also called an audio jack. 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 various video file formats and codecs, which store and encode/decode digital video data, respectively.

Battery

Mobile device batteries differ from each other in their capacity and technology. They provide the electrical charge they need to function.

Capacity The capacity of a battery indicates the maximum charge it can store, measured in milliamp-hours.	1700 mAh (milliamp-hours)
A type The type of battery is determined by its structure and, more specifically, by the chemicals used. There are different types of batteries, with lithium-ion and lithium-ion polymer batteries being the most commonly used in mobile devices.	Li-Ion (Li-Ion)
Talk time 2G Talk time in 2G is the period of time during which the battery is completely discharged during a continuous conversation in a 2G network.	12 h (hours) 720 min (minutes) 0.5 days
2G standby time The 2G standby time is the amount of time it takes for the battery to fully discharge when the device is in stand-by mode and connected to a 2G network.	191 h (hours) 11460 min (minutes) 8 days
3G talk time Talk time in 3G is the period of time during which the battery is completely discharged during a continuous conversation in a 3G network.	12 h (hours) 720 min (minutes) 0.5 days
3G standby time The 3G standby time is the amount of time it takes for the battery to fully discharge when the device is in stand-by mode and connected to a 3G network.	191 h (hours) 11460 min (minutes) 8 days
Specifications Information about some additional features of the device's battery.	Removable