Samsung Galaxy A-series

2025: Spyware Israeli software found in Samsung smartphones. It is installed from the plant

The AppCloud app has been pre-installed on Samsung Galaxy A and Galaxy M series smartphones. Information about this software was widely publicized in November 2025 after the publication of warnings on social networks.

According to Phone Area, the AppCloud application was developed by the Israeli company ironSource, which later became part of the American corporation Unity. This software has extended system rights and cannot be completely removed from devices without the risk of losing the manufacturer's warranty.

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Фото: Freepik

According to Phone Area, the application has access to confidential user data, including biometric information, IP addresses and device location data. This information is collected without the explicit consent of smartphone owners. The application also has the technical ability to secretly install unverified software.

Uninstalling AppCloud does not remove it completely because the program is automatically restored when the One UI is updated. Even after being disabled in the device settings, individual application processes continue to function in the background.

According to Phone Area, one of the Lebanese human rights organizations sent a letter to Samsung management demanding detailed information about the functionality of AppCloud and methods of processing user data. The organization called on the manufacturer to ensure transparency of privacy policy and develop a mechanism to completely disable the application without losing warranty obligations.

Experts note that AppCloud is most likely a marketing platform for analyzing user behavior, not spyware. However, the lack of official clarification from Samsung regarding the purpose and mechanisms of the application is of concern to regulators in a number of countries.^[1]

2022: A dangerous vulnerability that allows you to gain full control over the device

On April 6, it became known that specialists from a company Kryptowire specializing in mobile safety and privacy found serious vulnerability in some models. phones Samsung The vulnerability CVE-2022-22292 was discovered in the phone application.

Vulnerabilities are subject smartphones to management,, Android 9 10 11 and 12. In particular, in the flagship smartphones Samsung S21 Ultra 5G and Plus S10 and the budget Samsung A10e. More. here

2019

Galaxy A71 и Galaxy A51

Samsung Electronics unveiled the Galaxy A71 and Galaxy A51 on December 13, 2019 - models from the updated Galaxy A mid-range smartphone series. The devices are equipped with a powerful all-day battery, an intelligent camera for creating the most realistic images and a large screen. Smartphones will be available in Russia in January 2020 in black, blue, silver for the Galaxy A71 and black, white and red for the Galaxy A51.

The main camera with a resolution of 64 MP on the Galaxy A71 and 48 MP on the Galaxy A51 provides bright and clear personnel at any time of the day. The ultra-wide-angle lens has a 123 ° viewing angle for large-format photography. Thanks to the intelligent functions of the camera, the smartphone is able to detect the scene for the best frame and recommend switching to the optimal mode or activating it automatically. The depth sensor will help you create professional portrait shots with "Live Focus" background blur effects.

Professional-level video recording

With Super Steady Video, the smartphone can be used as an action camera to create a user's video. Stabilization eliminates camera jitter. This mode will help you capture any moment perfectly, for example, while jogging, walking, cycling or skateboarding.

Full immersion

Galaxy A71 and Galaxy A51 are equipped with a large Super AMOLED screen with large diagonals of 6.7 and 6.5 inches, respectively, and thin bezels.

Long battery life

The Galaxy A71 and Galaxy A51 received a powerful 4,500mAh and 4,000mAh batteries, respectively, so smartphones can be actively used throughout the day. Thanks to the 25 W and 15 W fast charging function already familiar to Samsung devices, the user will not have to part with the gadget for a long time to replenish his energy supply.

The Galaxy A71 and Galaxy A51 also provide access to Samsung's ecosystem of intelligent apps and services, including Bixby (Camera, Scripts), Samsung Pay, Samsung Health. All data on devices is reliably protected by the Samsung Knox platform.

Galaxy A71 and Galaxy A51 specifications

Galaxy A71

• Display:
  • 6.7-inch, Full HD + (1080 x2400)
  • Super AMOLED
  • Limitless screen

• Camera:
  • Main: 64MP, F1.8
  • Depth Sensor Camera: 5MP, F2.2
  • Macro: 5MP, F2.4
  • Ultra Wide Angle: 12MP, F2.2

• Case: 163.6 x 76 x 7.7mm/179g
• Processor: Snapdragon 730, Octa-core (Dual 2.2GHz + Hexa 1.8GHz)
• Memory: 6GB RAM
• 128GB Embedded Storage
• Slot: Micro SD (up to 512GB)
• SIM card: Dual SIM (SIM 1 + SIM 2 + microSD)
• Battery: 4.500 mA∙ch (standard), 25W super fast charging
• Biometric authentication: Built-in fingerprint scanner, face recognition
• Color: Black, blue, silver

Galaxy A51

• Display:
  • 6.7-inch, Full HD + (1080 x2400)
  • Super AMOLED
  • Limitless screen

• Camera:
  • Main: 48MP, F2.0
  • Depth Sensor Camera: 5MP, F2.2
  • Macro: 5MP, F2.4
  • Ultra Wide Angle: 12MP, F2.2
  • Front Selfie: 32MP, F2.2

• Case: 158.5 x 73.6 x 7.9mm/172g
• Processor: Exynos 9611, Octa-core (Quad 2.3GHz + Quad 1.7GHz)
• Memory: 4/6 GB RAM
• 64/ 128GB Embedded Storage
• Slot: Micro SD (up to 512GB)
• SIM card: Dual SIM (3 slots)
• Battery: 4,000 mA∙ch (standard), 15W super fast charging
• Biometric authentication: Built-in fingerprint scanner, face recognition
• Color: Black, white, red

Galaxy A80 is a smartphone with a retractable triple camera that combines the main and front

On April 10, 2019, Samsung unveiled a smartphone with a retractable triple camera that combines the main and front cameras. The Galaxy A80 model has replenished the range of the South Korean manufacturer.

The three image sensors automatically slide out of the back of the phone when the user activates the photography function. A special mechanism rotates the slide-out panel when you select selfie mode.

One sensor has a resolution of 48 megapixels and is used for regular images. The second module is designed for ultra-wide images, the third 3D sensor is used to determine the "depth" of photos and change the focus after shooting. The company notes that if you use these cameras for selfies, then users will not have to put up with the quality of front-facing cameras, which are usually worse than the main ones.

Triple swivel camera automatically switches when the photography function is activated

The device is equipped with a 6.7-inch Super AMOLED screen with a resolution of 2400 x 1080 pixels. The display has a frame of minimal thickness, there are no cutouts and holes (for example, for a speaker or camera) on it. The fingerprint scanner is located under the screen panel.

The handset is powered by Qualcomm Snapdragon a 730 operating system Android and 9.0 Pie processor. The amount of RAM and permanent memory is 8 and 128 GB, respectively.

The device is powered by a 3,700 mAh battery. There is support for the Samsung Pay payment system.

On April 10, 2019, Samsung introduced the Galaxy A80 smartphone with a rotary camera

During the presentation, the manufacturer focused on intelligent systems. smartphone One distributes battery consumption, the other improves the performance of the device so that the most frequently used programs work faster. 

Samsung will begin selling the Galaxy A80 smartphone on the Russian market on May 27, 2019. The price is known - 50 thousand rubles. Users will be offered versions in gold, silver and black body colors.^[2]

2018

Samsung Galaxy A9 (2018) - the world's first smartphone with four cameras at the back

On October 11, 2018, Samsung Electronics announced, according to the company, the world's first smartphone with four cameras on the back. The Galaxy A9 (SM-A920F) has replenished the range of the South Korean manufacturer.

The main image sensor in the camera system has a resolution of 24 megapixels and a lens with an aperture of f/1.7. Next there is a 5 megapixel module (f/2.2), which provides background blur in the pictures. The third sensor is wide-angle with a viewing angle of 120 degrees (resolution - 8 megapixels, aperture - f/2.4). Finally, there is a fourth sensor with a 10-megapixel sensor and a telephoto lens (f/2.4) with double optical zoom.

The front camera in the device is single - 24 megapixels with an f/2.0 aperture. The amount of RAM is 6 or 8 GB, depending on the version, the capacity of the built-in flash drive is limited to 128 GB, but you can connect removable microSD memory cards.

Samsung Galaxy A9 (2018) - the world's first smartphone with four cameras at the back

The display is characterized by Super AMOLED Infinity technology with a resolution of 2220 x 1080 pixels or a 6.3-inch diagonal. The processor is a 10nm Qualcomm Snapdragon 710 single-chip system with eight cores clocked at up to 2.2 GHz and an Adreno 616 graphics accelerator.

Samsung Galaxy A9 (2018) received 8GB of RAM and 6.3-inch Super AMOLED Infinity display

The dimensions of the product are 162.5 x 77 x 7.8 mm, weight - 183 grams. The phone is powered by a 3,800 mAh battery and runs Android 8.0 Oreo operating system. The novelty supports the NFC protocol and payments using Samsung Pay. There is a fingerprint scanner and a slot for two SIM cards.

Comparison of Samsung Galaxy A9 (2018) with competitors, given by TAdviser.

Sales of Samsung Galaxy A9 (2018) in Russia will begin on November 16 at a price of 40 thousand rubles. Three colors to choose from will be available: classic black, as well as "gradient" blue and pink.^[3]

Samsung Galaxy A6 и A6+

On May 14, 2018 Samsung , it announced the start of sales smartphones of the Galaxy A6 and A6 + in. Russia Users smartphones will have access to two models of the Samsung Galaxy A6 and Samsung Galaxy A6 + device in blue, black and gold matte colors.

Samsung Galaxy A6 (2018)

Both devices have a laconic premium design with graceful curves and smooth lines, and thanks to a durable aluminum case with matte spraying, smartphones fit comfortably in the hand and do not slip.

The Galaxy A6 and A6 + have an 18.5: 9 aspect ratio screen. It's perfect for gaming, typing, surfing the internet and more. Both models received a Super AMOLED screen, which displays more contrasting and dynamic colors, transmitting cleaner and clearer images.

Samsung Galaxy A6 and A6 + smartphones allow you to launch two applications on the screen at the same time. Now this function is available directly from the main screen, which allows you to launch your favorite applications in one touch and enjoy effective work on your smartphone.

Both models have powerful front and main cameras with built-in front LED flash for taking stylish selfies and taking high-quality pictures even in low light mode. The older Samsung Galaxy A6 + is equipped with a dual main camera, making the pictures even clearer. Using the "live focus" mode, users can adjust the depth of field and apply the "bokeh" effect, add to the previously taken photos the effects of figurative background blur (for example, in the form of a star or heart).

On the back of the Galaxy A6 and A6 + smartphones, a fingerprint scanner is located under the camera. Using the built-in facial recognition system, the user can configure the unlocking of the device to identify his own face or fingerprint.

Dolby Atmos technology delivers sound in 3D around the user, so smartphone owners can enjoy deeper surround sound when watching movies and listening to audio through headphones or other external devices that support Dolby Atmos technology.

The devices have a large amount of RAM and internal memory, so you can install even more applications and games, as well as store more interesting content right on your smartphone. Smartphones have three slots, which allows you to simultaneously use two SIM cards and a microSD memory card.

More detailed specifications Samsung Galaxy A6 and A6 +

The cost of devices in Russia will be 22,990 rubles for Samsung Galaxy A6 and 26,990 rubles for Samsung Galaxy A6 +.

2015: Samsung Galaxy A7 Announcement (2016)

On December 2, 2015, Samsung Electronics introduced the second generation Galaxy A line of smartphones. Among the new products are the flagship model Galaxy A7 (2016), which, compared to its predecessor, received a larger battery, a fingerprint scanner, the manufacturer's own payment system and an improved camera.

The 2016 Samsung Galaxy A7 has an eight-core processor with a clock speed of 1.6 GHz, a 5.5-inch Super AMOLED display with a resolution of 1920 x 1080 pixels, a 3300 mAh battery with fast charging, 3 GB of RAM and 16 GB of internal flash memory. The first generation Samsung Galaxy A7 uses 2GB of RAM and a 2600mAh battery.

Samsung Galaxy A7 2016 received a fingerprint scanner and a camera with optical image stabilization

In addition, the new device has optical image stabilization, but at the same time the digital cameras remain the same - the 13-megapixel main and 5-megapixel front.

Samsung Galaxy A7 (2016) supports the Samsung Pay payment system (not available in Russia by early December 2015), which allows you to pay for goods and services through ordinary terminals working with credit cards with a magnetic stripe. Other similar services, such as Apple Pay, require an NFC module in the smartphone. The latter, by the way, is provided in the Samsung Galaxy A7 (2016).

Samsung Galaxy A7 (2016) case is 7.3mm thick and made of metal and glass

The dimensions of the new product are 151.5 x 74.1 x 7.3 mm, weight - 172 grams. It is compatible with Wi-Fi 802.11 a/b/g/n, Bluetooth 4.1, ANT + LTE , and Cat.6 wireless communications. The software basis is operating system Android 5.1 Lollipop.

In addition, the device is equipped with a fingerprint scanner that allows you to remove the phone from lock using fingerprint recognition of its owner. This technology is also used in payment transactions at Samsung Pay. The body of the smartphone is made of metal and glass.

Comparison of Samsung Galaxy A7 (2016) with major competitors, TAdviser data

The start of sales of Samsung Galaxy A7 (2016) in Russia is scheduled for January 2016. The cost of the product will be announced later. It is known that in Europe it will be offered at a price of 469 euros.^[4]

Notes