Samsung Galaxy J1 mini review: At minimal cost. Smartphone "Samsung J1 Mini": owner reviews, technical specifications and features What is better than Samsung J1 mini
Information about the make, model, and alternative names of the specific device, if available.
Design
Information about the dimensions and weight of the device, presented in different units of measurement. Materials used, colors offered, 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 measurements. | 10.8 mm (millimeters) 1.08 cm (centimeters) 0.04 ft (feet) 0.43 in (inches) |
| Weight Information about the weight of the device in different units of measurement. | 120 g (grams) 0.26 lbs 4.23 oz (ounces) |
| Volume The approximate volume of the device, calculated based on the dimensions provided by the manufacturer. Refers to devices with the shape of a rectangular parallelepiped. | 82.87 cm³ (cubic centimeters) 5.03in³ (cubic inches) |
| Colors Information about the colors in which this device is offered for sale. | Black White Golden |
| Materials for making the case Materials used to make the device body. | Plastic |
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 communication technologies and data transfer speeds
Communication between devices on mobile networks is carried out using technologies that provide different data transfer rates.
Operating system
An operating system is a system software that manages and coordinates the operation of hardware components in a device.
SoC (System on Chip)
A system on a chip (SoC) includes all the most important hardware components of a mobile device on a single chip.
| SoC (System on Chip) A system on a chip (SoC) integrates various hardware components such as a processor, GPU, memory, peripherals, interfaces, etc., as well as the software necessary for their operation. | Spreadtrum SC8830 |
| Process Information about technological process, on which the chip is made. Nanometers measure half the distance between elements in the processor. | 28 nm (nanometers) |
| Processor (CPU) The primary function of a mobile device's processor (CPU) is to interpret and execute instructions contained in software applications. | ARM Cortex-A7 |
| Processor size The size (in bits) of a processor is determined by the size (in bits) of the registers, address buses, and data buses. 64-bit processors have higher performance compared to 32-bit processors, which in turn are more powerful than 16-bit processors. | 32 bit |
| Instruction Set Architecture Instructions are commands with which the software sets/controls the operation of the processor. Information about the instruction set (ISA) that the processor can execute. | ARMv7 |
| Level 1 cache (L1) Cache memory is used by the processor to reduce access time to more frequently used data and instructions. L1 (level 1) cache is small in size and works much faster as system memory, and other levels of cache memory. 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) |
| Level 2 cache (L2) L2 (level 2) cache memory is slower than L1, but in return it has a higher capacity, allowing caching 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 it in the L3 cache (if available) or in RAM memory. | 512 kB (kilobytes) 0.5 MB (megabytes) |
| Number of processor cores The processor core executes software instructions. There are processors with one, two or more cores. Having more cores increases performance by allowing multiple instructions to be executed in parallel. | 4 |
| CPU 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) Graphics processing unit (GPU) handles calculations for various 2D/3D graphic applications. In mobile devices, it is most often used by games, consumer interfaces, video applications, etc. | ARM Mali-400 MP2 |
| Number of GPU cores Like a CPU, a GPU is made up of several working parts called cores. They handle graphics calculations for various applications. | 2 |
| Volume RAM(RAM) Random access memory (RAM) is used by the operating system and all installed applications. Data stored 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) memory with a fixed capacity.
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 quality of the information image directly depends. | TFT |
| Diagonal For mobile devices, screen size is expressed by 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 ratio of the dimensions of the long side of the screen to its short side | 1.667:1 5:3 |
| Permission Screen resolution shows the number of pixels vertically and horizontally on the screen. More high resolution means sharper detail in the image. | 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 displayed on the screen with 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 that the screen can display. | 18 bit 262144 flowers |
| Screen area Approximate percentage of screen area occupied by the screen on the front of the device. | 59.54% (percent) |
| Other characteristics Information about other screen features and characteristics. | Capacitive Multi-touch |
Sensors
Different sensors perform different quantitative measurements and convert physical indicators into signals that a mobile device can recognize.
Rear camera
The main camera of a mobile device is usually located on its back panel and may be combined with one or more secondary cameras.
| Sensor type Information about the camera sensor type. Some of the most widely used types of sensors in mobile device cameras are CMOS, BSI, ISOCELL, etc. | CMOS (complementary metal-oxide semiconductor) |
| Svetlosila | 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) |
| 30fps (frames per second) | |
| Characteristics Information about additional software and hardware features of the rear (rear) camera. | Digital zoom Geographical tags Face recognition White Balance Adjustment ISO Setting Exposure compensation Self-timer Scene Selection Mode |
Front camera
Smartphones have one or more front cameras of various designs - a pop-up camera, a rotating camera, a cutout or hole in the display, an under-display camera.
| Svetlosila F-stop (also known as aperture, aperture, or f-number) is a measure of the size of a lens's 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. Typically the f-number is specified to correspond to the maximum possible aperture of the aperture. | f/2.4 |
| 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, 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 speed (frame rate) Information about 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. | 30fps (frames per second) |
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 the navigation and location technologies supported by your device.
WiFi
Wi-Fi is a technology that provides wireless communication for transmitting data over close distances between various devices.
Bluetooth
Bluetooth is a standard for secure wireless data transfer between various devices of different types over short distances.
| Version There are several versions of Bluetooth, with each subsequent one improving communication speed, coverage, and making devices easier to discover and connect. Information about the Bluetooth version of the device. | 4.0 |
| Characteristics Bluetooth uses different profiles and protocols to provide more quick exchange data, energy savings, improved device discovery, etc. 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, 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 your device.
Browser
A web browser is a software application for accessing and viewing information on the Internet.
| Browser Information about some of the main characteristics and standards supported by the device's 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 from each other in their capacity and technology. They provide the electrical charge necessary for their functioning.
| Capacity A battery's capacity indicates the maximum charge it can hold, measured in milliamp-hours. | 1500 mAh (milliamp-hours) |
| Type The type of battery is determined by its structure and, more precisely, the chemicals used. There are different types batteries, with lithium-ion and lithium-ion polymer batteries most often used in mobile devices. | Li-Ion (Lithium-ion) |
| 2G talk time 2G talk time is the period of time during which the battery charge is completely discharged during a continuous conversation on a 2G network. | 8 h (hours) 480 min (minutes) 0.3 days |
| 2G latency 2G standby time 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 |
| 3G talk time 3G talk time 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 latency 3G standby time 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 |
| Characteristics Information about some additional characteristics device battery. | Removable |
Specific Absorption Rate (SAR)
The SAR level refers to the amount of electromagnetic radiation absorbed by the human body while using a mobile device.
| SAR level for head (EU) The SAR level indicates the maximum amount electromagnetic radiation to which the human body is exposed when held mobile device next to the ear in a conversation position. In Europe, the maximum permissible SAR value for mobile devices is limited to 2 W/kg per 10 grams of human tissue. This standard established by the CENELEC Committee in accordance with IEC standards, subject to the ICNIRP guidelines of 1998. | 0.806 W/kg (Watt per kilogram) |
| Body SAR level (EU) The SAR level indicates the maximum amount of electromagnetic radiation to which the human body is exposed when holding a mobile device at hip level. The maximum permissible SAR value for mobile devices in Europe is 2 W/kg per 10 grams of human tissue. This standard has been established by the CENELEC Committee in compliance with the ICNIRP 1998 guidelines and IEC standards. | 0.625 W/kg (Watt per kilogram) |
| Head SAR level (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 1 gram of human tissue. Mobile devices in the US are regulated by the CTIA, and the FCC conducts tests and sets their SAR values. | 1.502 W/kg (Watt per kilogram) |
| Body SAR level (US) The SAR level indicates the maximum amount of electromagnetic radiation to which the human body is exposed when holding a mobile device at hip level. The highest permissible SAR value in the USA is 1.6 W/kg per 1 gram of human tissue. This value is set by the FCC, and the CTIA monitors mobile devices' compliance with this standard. | 1.049 W/kg (Watt per kilogram) |
– 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 display diagonal is 4 inches and allows the smartphone to easily fit into a pocket of almost any size. In addition, it can be easily controlled with one hand, even by children. But despite all the compactness on the screen Samsung Galaxy J1 mini (2016) J105 Black, with a resolution of 800 x 480 pixels, you can watch videos from YouTube, look at photographs or Internet pages. Confident performance in everyday activities is provided by the 4-core Spreadtrum R3533S processor with a frequency of 1.2 GHz. Availability current version Android 5.1 Lollipop sets the smartphone apart from its competitors, many of which have 4.4 KitKat or lower installed. 768 MB of RAM is responsible for smooth operation. The system shell is the proprietary Samsung TouchWiz interface. 4.4 GB (out of a total of 8 GB) is available to store photos, videos, applications and games. If this is not enough, you can install a MicroSD memory card with a maximum available capacity of 128 GB.
Samsung Galaxy J1 mini (2016) J105 Black 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 on Skype or Viber, the front camera is useful. Fast Internet connection, provided by Wi-Fi, working with b/g/n standards. Wireless headphones or headsets, connected via Bluetooth version 4.0. He's the same as Wi-Fi Direct, will help you transfer files to another mobile device or computer. Support for installing 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 in one device. telephone numbers. When operating in navigator mode, the smartphone receives signals from GPS and GLONASS satellites. A removable battery with a capacity of 1500 mAh lasts up to 8 hours of talk time, up to 29 hours of listening to music, and up to 9 hours of Internet surfing (using Wi-Fi), without recharging.
Samsung Galaxy J1 mini, a simple and convenient Android smartphone in a compact, lightweight body. Do you want to buy an inexpensive Android smartphone at affordable price? Samsung Galaxy G 1 mini is a new product in a thin case with a 4-inch diagonal screen, which can be comfortably operated with one hand. Of the main Galaxy specifications J1 mini can be distinguished: operating room Android system, 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 main 5 MP camera. The new product received 8 GB of internal memory, of which about 4.4 GB will be available to the smartphone user, expandable using MicroSD memory cards up to 128 GB. Galaxy G 1 mini works with SIM cards in Micro-SIM format and supports 3G network operation. The main advantages of the smartphone include: compact size, ease of use with one hand and inexpensive price for the Samsung Galaxy J1 mini. The downside is that there is little RAM, only about 750 megabytes. The battery supports the smartphone for up to 8 hours of talk time and up to 7 hours of Internet use on 3G networks. To save battery energy, you can use the maximum power saving mode, which will extend the operation of the Galaxy G 1 mini if the battery suddenly runs out and you need to stay connected. Smartphone users can download and install Android applications completely free of charge from hundreds of thousands available. You can distribute the Internet from your phone to other devices via a hotspot Wi-Fi access, supports up to several simultaneously connected devices to the Internet.
More detailed characteristics And
Specifications
- Android 5.1.1
- Case colors – gold, black, white
- Display 4 inches, 480x800 pixels, TFT, no automatic brightness adjustment
- Spreadtrum processor, 4 cores up to 1.2 GHz
- Front camera VGA, 5 megapixel main camera, no autofocus
- RAM 0.75 GB, internal memory 8 GB (4.4 GB available), cards microSD memory up to 128 GB
- Li-Ion battery 1500 mAh, talk time up to 8 hours (3G), data transfer - 7 hours (3G), video playback up to 7 hours, music playback up to 29 hours
- microSIM, two cards, one module
- 2G/3G
- USB 2.0, Bluetooth 4.0, 802.11 b/g/n 2.4 GHz, GPS/GLONASS
- Dimensions – 121.6x63.1x10.8 mm, weight – 123 grams
Scope of delivery
- Smartphone
- Charger with USB cableInstructions
- Guarantee
Positioning
Samsung has almost completely abandoned the budget segment. Releasing model range J, they partially offset the shortcomings in such devices. But in terms of price/quality ratio, these models are far from ideal; rather, they are intended for those consumers who do not understand the market and at the same time want to buy a device from a large manufacturer. The fee for the brand in this case is excessive, since similar solutions from other companies cost at least 1.5-2 times less, and operator models look even more attractive. If the regular J1 uses a SuperAMOLED screen, what could be at least some distinctive feature, but is offset by an even higher price, then the J1 Mini has nothing like that. This is a very, if not very, very, budget solution in terms of its filling and a very expensive solution based on the price. However, let's look at it carefully.
Design, dimensions, control elements
The model is available in three color solutions– white, black and gold. Oddly enough, buyers often choose the gold color, apparently due to its perception among the target audience.
The phone dimensions are 121.6x63.1x10.8 mm, weight is 123 grams. It is small, but a little thick, which looks unusual compared to other models, especially since the battery is small by modern standards. The model fits well in the hand and the build quality is excellent. These are perhaps a few of the advantages of this device.
On the right side there is an on/off button, on the left side there is a paired volume key. On top end– 3.5 mm headphone jack, at the bottom – microUSB connector.
Back cover can be removed, inside there is a removable battery, two slots for microSIM cards, as well as memory cards.
Display
Display 4 inches, 480x800 pixels, TFT, absent automatic adjustment brightness The screen is not very bright and is difficult to see in the sun due to its size. This is a very budget solution, which is also inferior to both analogues in its price group and cheaper solutions. We can say that such screens are already perceived as outdated.
Battery
The Li-Ion 1500 mAh battery provides, according to the manufacturer, up to 7 hours of Internet use (3G or Wi-Fi), up to 8 hours of talk time, and up to 29 hours of music playback. In real conditions, the device works a day under a very heavy load, ordinary consumers will receive about two full days. This is a good result, which was made possible thanks to both the screen and the not very rushed processor.
The device has a maximum energy saving mode, it turns off everything except the main functions, and the operating time increases. Considering that the screen is a regular TFT, this does not provide any huge increase in operating time compared to a similar function in the company’s flagships.
Processor, memory, performance
The device has 768 MB of RAM, which is very little; most budget solutions have 1 GB of memory. The Spreadtrum SC8830 chipset, four cores with a frequency of up to 1.2 GHz, is an ultra-budget and very cheap solution. Result? Not a single synthetic test that has 3D tests can be completed on this device - they simply crash. Performance is low, noticeably lower than most budget devices.
In practice, this means that the interface is slow, jerky and not very pleasing to the eye. This happens in very inexpensive models last year, in modern state employees the interface works noticeably faster.
Memory cards can be installed up to 128 GB, but who will do this in such an inexpensive device? The main thing is that there is 8 GB of built-in memory, of which a little more than 4 GB is available for your needs.
Communication capabilities
The usual and familiar set, there is synchronization with a PC (USB 2.0, KIES), Wi-Fi 802.11 b/g/n, BT 4.0, there is no NFC, but there is support for GPS/Glonass. The positioning speed is low not because of the quality of the antenna, but rather because of the general brakes of the device.
Camera
Front VGA camera! What can I say? Nothing. The main camera has a resolution of 5 megapixels, but it does not have autofocus, which makes most photos blurry; it is good for taking landscapes. You can find examples of photos and videos below.
Sample photos
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