Samsung Galaxy J1 Mini review - a super budget smartphone with interesting specs. Samsung Galaxy J1 mini - Technical Specifications Galaxy j1 mini mobile phones
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. Materials used, offered colors, certificates.
| Width Width information - refers to the horizontal side of the device in its standard orientation during use. | 63.1 mm (millimeters) 6.31 cm (centimeters) 0.21 ft (feet) 2.48 in (inches) |
| Height Height information - refers to the vertical side of the device in its standard orientation during use. | 121.6 mm (millimeters) 12.16 cm (centimeters) 0.4 ft (feet) 4.79 in (inches) |
| Thickness Information about the thickness of the device in different units. | 10.8 mm (millimeters) 1.08 cm (centimeters) 0.04 ft (feet) 0.43 in (inches) |
| The weight Information about the weight of the device in different units of measurement. | 120 g (grams) 0.26 lbs (pounds) 4.23 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. | 82.87 cm³ (cubic centimeters) 5.03 in³ (cubic inches) |
| Colors Information about the colors in which this unit is offered for sale. | The black White Golden |
| Materials for making the body Materials used to make the device body. | Plastic |
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 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 a Chip)
A system on a chip (SoC) integrates all the major hardware components of a mobile device into a single 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 required for their operation. | Spreadtrum SC8830 |
| 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 |
| Bit processor 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 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 is 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, 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 them in L3 cache memory (if available) or in RAM memory. | 512 KB (kilobytes) 0.5 MB (megabytes) |
| The 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). | 1200 MHz (megahertz) |
| Graphics processing unit (GPU) A graphics processing unit (GPU) handles computation for a variety of 2D / 3D graphics applications. In mobile devices, it is most commonly used by games, consumer interfaces, 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 |
| The amount of random access memory (RAM) Random access memory (RAM) is used by the operating system and all installed applications. The data that is saved in RAM is lost after the device is turned off or restarted. | 768 MB (megabytes) |
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. | 4 in (inches) 101.6 mm (millimeters) 10.16 cm (centimeters) |
| Width Approximate screen width | 2.06 in (inches) 52.27 mm (millimeters) 5.23 cm (centimeters) |
| Height Approximate screen height | 3.43 in (inches) 87.12 mm (millimeters) 8.71 cm (centimeters) |
| Aspect ratio The aspect ratio of the long side of the screen to its short side | 1.667:1 5:3 |
| Resolution Screen resolution indicates the number of pixels horizontally and vertically 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) 91 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 the screen can display. | 18 bit 262144 flowers |
| Screen area The approximate percentage of the display area on the front of the device. | 59.54% (percent) |
| Other characteristics Information about other functions and features of the screen. | Capacitive Multitouch |
Sensors
Different sensors perform different quantitative measurements and convert physical metrics into signals that the mobile device recognizes.
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.
| Sensor type Information about the type of camera sensor. Some of the most widely used types of sensors in mobile cameras are CMOS, BSI, ISOCELL, and others. | CMOS (complementary metal-oxide semiconductor) |
| Light-strength | f / 2.2 |
| 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 | 2592 x 1944 pixels 5.04 MP (megapixels) |
| Video resolution | 1280 x 720 pixels 0.92 MP (megapixels) |
| 30 frames / sec (frames per second) | |
| Specifications Information about additional software and hardware features of the rear (rear) camera. | Digital zoom Geographic tags Face recognition Adjusting the white balance ISO setting Exposure compensation Self-timer Scene selection mode |
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.
| Light-strength Aperture (also known as aperture, aperture, or f-number) is a measure of the size of the lens aperture, which determines the amount of light entering the sensor. The lower the f-number, the larger the aperture and the more light reaches the sensor. Usually, the f-number is indicated, which corresponds to the maximum possible aperture of the aperture. | f / 2.4 |
| 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. | 640 x 480 pixels 0.31 MP (megapixels) |
| Video resolution Information about the maximum video resolution that the camera can record. | 640 x 480 pixels 0.31 MP (megapixels) |
| Video recording rate (frame rate) Information about the maximum recording rate (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) |
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.
| Version There are several versions of Bluetooth, each of which improves communication speed, coverage, and makes it easier to find and connect devices. Information about the Bluetooth version of the device. | 4.0 |
| Specifications Bluetooth uses different profiles and protocols to enable faster communication, energy savings, better device discovery, and more. Some of these profiles and protocols that the device supports are shown here. | A2DP (Advanced Audio Distribution Profile) AVRCP (Audio / Visual Remote Control Profile) DIP (Device ID Profile) HFP (Hands-Free Profile) HID (Human Interface Profile) HSP (Headset Profile) MAP (Message Access Profile) OPP (Object Push Profile) PAN (Personal Area Networking Profile) PBAP / PAB (Phone Book Access Profile) |
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.
| Browser Information about some of the main features and standards supported by the device browser. | Html HTML5 CSS 3 |
Audio file formats / codecs
Mobile devices support different audio file formats and codecs, which respectively store and encode / decode digital audio data.
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 The capacity of a battery indicates the maximum charge it can store, measured in milliampere-hours. | 1500 mAh (milliampere-hours) |
| A type 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 2G talk time is the period of time during which the battery is completely discharged during continuous 2G talk. | 8 h (hours) 480 min (minutes) 0.3 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. | 180 h (hours) 10800 min (minutes) 7.5 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. | 8 h (hours) 480 min (minutes) 0.3 days |
| 3G standby time Standby time in 3G 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 3G network. | 180 h (hours) 10800 min (minutes) 7.5 days |
| Specifications Information about some additional characteristics of the device battery. | Removable |
Specific Absorption Rate (SAR)
SAR level refers to the amount of electromagnetic radiation absorbed by the human body when using a mobile device.
| Head SAR (EU) The SAR level indicates the maximum amount of electromagnetic radiation to which the human body is exposed if you hold a mobile device near your ear in a talking position. In Europe, the maximum SAR value for mobile devices is limited to 2 W / kg per 10 grams of human tissue. This standard was established by the CENELEC committee in accordance with the IEC standards, following the ICNIRP guidelines of 1998. | 0.806 W / kg (Watts per kilogram) |
| Body SAR (EU) The SAR level indicates the maximum amount of electromagnetic radiation that a person's body is exposed to when holding a mobile device at hip level. The highest SAR value for mobile devices in Europe is 2 W / kg per 10 grams of human tissue. This standard was established by the CENELEC committee in accordance with ICNIRP guidelines from 1998 and IEC standards. | 0.625 W / kg (Watts per kilogram) |
| Head SAR (US) The SAR level indicates the maximum amount of electromagnetic radiation that the human body is exposed to when holding a mobile device near the ear. The maximum value used in the USA is 1.6 W / kg per gram of human tissue. US mobile devices are controlled by CTIA and the FCC conducts tests and sets their SAR values. | 1.502 W / kg (Watts per kilogram) |
| Body SAR (US) The SAR level indicates the maximum amount of electromagnetic radiation that a person's body is exposed to when holding a mobile device at hip level. The highest SAR value in the United States is 1.6 W / kg per gram of human tissue. This value is set by the FCC and CTIA monitors mobile devices for compliance with this standard. | 1.049 W / kg (Watts per kilogram) |
Samsung Galaxy J1 mini, a simple and convenient android smartphone in a compact lightweight body. Want to buy an inexpensive android smartphone at an affordable price? Samsung Galaxy Ji 1 mini is a novelty in a thin case with a screen diagonal of 4 inches, which can be comfortably operated with one hand. Of the main galaxy J1 mini specifications can be distinguished: the Android operating system, a 4-core processor with a frequency of 1200 MHz, a 4-inch screen with a resolution of 480 x 800 pixels, a 1500 mAh battery and a 5 megapixel main camera. The novelty received 8 GB of internal memory, of which the smartphone user will have access to about 4.4 GB with the possibility of expanding using microSD memory cards up to 128 GB. Galaxy G 1 mini works with SIM cards of the Micro-SIM format and supports work in the 3G network. the main advantages of the smartphone are: compact size, ease of use with one hand and an inexpensive price for the Samsung Galaxy J1 mini. Of the minuses, this is little RAM, only about 750 megabytes. The battery supports the smartphone up to 8 hours of talk time and up to 7 hours of Internet use on 3G networks. For economical use of battery power, you can use the maximum power saving mode, which will extend the operation of the Gelaxi G 1 mini if \u200b\u200bthe battery suddenly runs out of power, and you need to stay in touch. Smartphone users can download and install Android applications for free from hundreds of thousands of available ones. You can distribute the Internet from your phone to other devices via a Wi-Fi access point, up to several devices simultaneously connected to the Internet are supported.
More detailed specifications and
- a smartphone from a Korean manufacturer, which is designed to occupy the niche of entry-level devices. It has good functionality, a recognizable design and a popular brand. An excellent choice for those who want to get a real "smart phone", but do not overpay.
The diagonal of the display is 4 inches and allows the smartphone to easily fit into a pocket of almost any size. In addition, it is perfectly controlled with one hand, even by children. But for all the compactness on the screen Samsung Galaxy J1 mini (2016) J105 Gold, with a resolution of 800 x 480 pixels, you can watch videos from YouTube, view photos or web pages. Confident performance in everyday life is provided by the 4-core Spreadtrum R3533S processor, with a frequency of 1.2 GHz. Availability of the current version of Android 5.1 Lollipop - favorably distinguishes the smartphone from competitors, many of which have 4.4 KitKat or lower installed. 768 MB of RAM is responsible for the smooth operation. The shell of the system is the proprietary Samsung TouchWiz interface. To store photos, videos, applications and games, 4.4 GB is available (out of a total volume of 8 GB). If this is not enough, then you can install a microSD memory card with a maximum available capacity of 128 GB.
Samsung Galaxy J1 mini (2016) J105 Gold equipped with two cameras. The main one has a resolution of 5 megapixels and is capable of shooting HD video with a resolution of 1280 x 720 pixels. For video conversations in Skype or Viber, the front camera is useful. Fast internet connection, provides Wi-Fi, working with b / g / n standards. Wireless headphones or headsets, connect via Bluetooth 4.0. He, like Wi-Fi Direct, will help transfer files to another mobile device or computer. Support for the installation of two SIM cards, will expand the possibilities when choosing tariffs for mobile Internet and calls. This will also allow you to combine both personal and business phone numbers in one device. When working in navigator mode, the smartphone receives signals from GPS and GLONASS satellites. Removable battery with a capacity of 1500 mAh, withstands up to 8 hours of talk time, up to 29 hours of listening to music, and up to 9 hours of surfing the Internet (using Wi-Fi) without recharging.
General characteristics
Smartphone type operating system Android OS version at the start of sales Android 5.1 Body type classic Body material plastic Control mechanical / touch buttons SAR level 0.81 Number of SIM-cards 2 Type of SIM card micro SIM Mode of operation of multiple SIM-cards variable Weight 123 g Dimensions (WxHxT) 63.1x121.6x10.8 mmScreen
Screen type color TFT, 262.14 thousand colors, touch Touch screen type multitouch, capacitive Diagonal 4 inches. Image size 800x480 Pixels Per Inch (PPI) 233 Aspect ratio 5:3 Automatic screen rotation there isMultimedia capabilities
Number of main (rear) cameras 1 Main (rear) camera resolution 5 megapixels Aperture of the main (rear) camera F / 2.20 No flash Video recording there is Front-camera yes, 0.3 MP Audio MP3, AAC, WAV, WMA, FM-radio Headphone jack 3.5 mmCommunication
GSM 900/1800/1900 standard, 3G Interfaces Wi-Fi 802.11n, Wi-Fi Direct, Bluetooth 4.0, USB Geolocation A-GPS, GLONASS, GPSMemory and processor
1200 MHz processor Number of processor cores 4 Built-in memory 8 GB The amount of memory available to the user 4.40 GB RAM size 768 MB Memory card slot yes, up to 128 GB, separateNutrition
Battery capacity 1500 mAh Removable battery Talk time 8 h Music listening time 29 h Charging connector type micro-USBOther functions
Speakerphone (built-in speaker) there is Voice dialing control, voice control Flight mode there is A2DP profile there are Light sensors, proximityBefore buying, check with the seller for specifications and configuration.
Today we have to figure out what kind of reviews the Samsung J1 Mini gets from its customers, and in general, to understand what kind of phone we are talking about. Indeed, as practice shows, before making a purchase, you should pay attention to the opinions of the owners and the main characteristics of the device. This is the only way to fully realize how high-quality the gadget is in front of the user. Given the fact that the modern world is full of various phones, the choice is difficult. All mobile phones have pros and cons. They are emphasized just by the reviews. So what about the Samsung J1 Mini?
Short description
First, you should pay attention to what this device is. "Samsung J1 Mini" reviews are varied, but overall they are positive. After all, the proposed gadget is nothing more than a phone with a new version of the Android-based operating system.
It is a compact and modern device for keeping in touch with the whole world. "Samsung J1 Mini" performs all the standard functions of a regular smartphone. But the advantage of the device, as many point out, is its size. The proposed phone is compact and small in size, but this does not prevent it from performing all the generally accepted functions. What features and characteristics does the device have and what type of feedback does it receive? Sorting out all this is not so difficult.
Dimensions
It is worth noting that the Samsung Galaxy J1 Mini receives mostly positive reviews for its size. There are negative opinions, but there is no significant negative.
The thing is that the dimensions of the phone are small, especially by modern standards. This gadget is ideal for women and children. Unlike smartphones of similar characteristics, you can use it without any problems, even if the buyer has small palms. It is very convenient. At the same time, "Samsung Galaxy J1 Mini" does not receive the best reviews from customers with big hands. It is noted that this smartphone is not suitable for men. It will not be very convenient to hold it, therefore the model is called female.
Device dimensions:
- 63.1 mm - width;
- 121.6 mm - height;
- 10.8 mm - thickness.
Finding a touchscreen phone with similar parameters is now very problematic. Some people are not satisfied with the thickness of the gadget. But this indicator is not so critical. In any case, it is convenient to carry Samsung J1 Mini in pockets.
Screen
The next component is the screen. Another important nuance that people pay attention to when choosing a smartphone. Here Mini "earns mixed reviews. Why? The diagonal of the screen is only 4 inches, and the resolution is 800 by 480 pixels. This is not the best indicators for a modern smartphone. At the same time, do not forget about the size of the device. that the phone is quite good in display dimensions.
The screen of "Samsung J1 Mini" is capacitive and equipped with multitouch technology. Recognizes 262.14 thousand colors. The image on the screen is good, clear and of high quality. There is an auto-flip function on the display.
Many point out that the screen has some disadvantages. For example, the phone "Samsung J1 Mini" does not receive the best reviews for the fact that the viewing angles are not very good. And in bright sunlight it is very problematic to work with the device. It is also noted that the sensor does not have a proximity sensor. This is very inconvenient during conversations. But not critical.
Memory
What other characteristics do users pay attention to? For example, for memory. There is an operational one, which is responsible for the power of the gadget, and there is a regular one, designed for these users.
The Samsung J1 Mini smartphone receives not the best reviews for these components. Many owners of such devices indicate that this gadget is far from a gaming phone. In particular, due to the very small amount of RAM. Its only 768 MB. This model is not intended for powerful games and programs.
But with ordinary memory, everything is much easier. The built-in space in the phone is only 8 GB. Of these, about 4.4 GB will be available to the user. The rest is the space that the operating system takes up. Agree, this is not too much for these users. The Samsung J1 Mini phone receives positive reviews from the owners for the fact that it can expand the memory up to 128 GB. Not all modern gadgets provide such an opportunity. Therefore, if necessary, everyone is able to buy an additional memory card of a rather large size and use it.
Processor and system
The processor and operating system are also important components. There are no special complaints about them. Moreover, many are satisfied with these indicators. The thing is that the Samsung J1 Mini, the characteristics and reviews of which are presented in the article, has a 4-core processor. The power of each is 1.2 GHz. Not too much, but not too little. This is enough to work with the phone quickly and without brakes.
The operating system is what pleases many model owners. After all, "Samsung J1 Mini" is equipped with Android version 5.1. A relatively new build that most Android fans are interested in. Works quickly, no brakes. The only nuance that is emphasized is the relatively small amount of RAM. Without it, it is impossible to 100% use the capabilities of Android 5.1.
Battery
The next nuance is the battery. An important component of every smartphone. For her, "Samsung J1 Mini" earns reviews mostly positive. Although some emphasize that working with the device will not work for a long time. In general, the battery lasts about 8 hours in talk mode. Standby time - up to 3-4 days. But if you actively use the phone, then the battery can run out the next day. Therefore, reviews vary in the information provided.
"Samsung J1 Mini" is a phone that is intended for fairly active users. But it should be borne in mind that the battery is able to sit down very quickly. In any case, not faster than most similar phones. Among the advantages, it is also emphasized that the battery is removable. You can replace it if necessary. And this is not so difficult to do. There are many Samsung batteries in stores.
Camera
Of course, the Samsung J1 Mini has a camera. She is only rear. There is no frontal. This decision seems to some modern users not the best move. However, the rear camera shoots at 5MP quality. This is a pretty good indicator. In experienced hands, the camera allows you to take quality pictures. It also has disadvantages, but they are not so significant.
The disadvantages of the Samsung J1 Mini model include the lack of an autofocus function, as well as a flash. Therefore, shooting in poorly lit places becomes very problematic. Each user should take these disadvantages into account. Otherwise, the camera is unlikely to suit. After all, some people are initially looking for a phone that will take high-quality pictures in the dark. Samsung J1 Mini is not suitable for this purpose.
additional characteristics
It is worth paying attention to the fact that the smartphone is equipped with additional standard functions. What can be attributed to them?
Additional features include:
- GPS navigation;
- the possibility of voice control;
- use of 2 Sim cards;
- 3G network;
- "Bluetooth";
- Wi-Fi.
All this allows you to use your phone with maximum convenience. It is not very comfortable to work on the Internet because of the small ones, but this is not such a big problem. All of these services function quickly, efficiently, and without failures.
Price
Samsung J1 Mini gets positive reviews for its value. Despite some negative aspects, the owners are still generally satisfied. And all this is due to the cost.
It is noted that the specified device is a budget smartphone. It will cost a modern buyer about 5-6 thousand rubles. Not too high a price for a modern gadget with a new operating system based on "Android". Just what many need so much.
As soon as users find out how much the Samsung J1 Mini costs, the reviews change from negative, as already mentioned, to positive. After all, this phone is really good for its price, which means you can take a closer look at it.
Outcome
What conclusions can be drawn from all of the above? Phone "Samsung J1 Mini" reviews are generally positive. This is a compact smartphone with very good parameters and budget cost. Perfect for working with the Internet, a camera, and just to keep in touch. Not gaming, although some programs run on the device without problems. Rather, this phone is a business and educational gadget. This should be remembered.
Should you buy the Samsung J1 Mini? If you are not embarrassed by the shortcomings in the form of screen flaws, absence and far from the best camera - yes. But if you need to purchase a powerful gaming device, Samsung Galaxy J1 Mini needs to be excluded from the options. Therefore, it is worth paying attention to all the previously listed characteristics and reviews regarding each component. Due to the lack of a proximity sensor, many call this model "a phone not for talking".