Samsung Galaxy A15
Specs
General
Device Type | Smart Phone |
Model | SM-A155F, SM-A155F/DSN, SM-A155M, SM-A155M/DS, SM-A155P, SM-A155R |
Announced | 11 December, 2023 |
Released | 16 December, 2023 |
Status | Available |
Design
Dimensions | 160.1 x 76.8 x 8.4 mm |
Weight | 200 g |
Protection | Glass front, plastic back, plastic frame |
Colors | Brave Black, Optimistic Blue, Magical Blue, Personality Yellow |
Display
Refresh Rate | 90 Hz |
Display Type Display Technology => A number of display technologies and types used in mobile phones => TFT (Thin Film Transistor), IPS (In-Place Switching), OLED (Organic Light Emitting Diode), AMOLED (Active-Matrix Organic Light-Emitting Diode), Super AMOLED (an even advanced version of AMOLED), Resistive Touchscreen (Resistive touchscreens contain two layer of conductive material with a very small gap between them which acts as a resistance), Capacitive Touchsceen (Capacitive touchscreen technology consists of a layer of glass coated with a transparent conductor) | Capacitive Super AMOLED Touchscreen |
Size | 6.5 inches (16.51 cm) |
Resolution | 1080x2340 px (FHD+) |
Display Colors Display Colors is refers to the number of different shades of colors that the screen is capable of displaying => 64K colors, 256K colors and 16 million colors, Obviously 16M is highest available range of colors and better than others. | 16M colors |
Pixel Density Pixel Density (PPI) is refers to the concentration of pixels on a particular display, measured in pixels per inch (ppi). Pixel density is calculated by dividing the diagonal pixel resolution of a display by its diagonal size, higher pixel density better display quality. | 396 ppi |
Touch Screen | Yes, Capacitive Touchscreen, Multi-touch |
Display Protection Display Protection => Gorilla Glass is a special alkali-aluminosilicate glass shield with exceptional damage resistance that helps protect mobile displays from scratches, drops, and bumps of everyday use, It is always better to go for a smartphone with Gorilla Glass for that added protection and peace of mind. | Glass front, plastic back, plastic frame |
Camera
Front Camera | 13 MP, f/2.0, (wide) |
Camera Setup | Triple |
Main Camera Camera is able to capture photographs and usually videos, The most important characteristics of a camera are the resolution (measured in megapixels), lens focus type (fixed or automatic), higher megapixel cameras are known to capture higher quality photos, but not always a good measurement of the photos quality. |
50 MP, f/1.8, (wide), AF 5 MP, f/2.2, (ultrawide) 2 MP, f/2.4, (macro) |
Image | 8150 x 6150 Pixels |
Video | 1920x1080 @ 30 fps |
Camera Features | Geo-tagging, touch focus, face detection, panorama, HDR, Video (1080p@30fps) |
Flash Flash Light => There is commonly two types of flash lights are used in camera mobile phones, LED Flash (LED flash offers lower power consumption with drive circuitry that takes up very little room, LEDs can be strobed faster than any other light source), Xenon Flash (xenon flash produces an extremely intense full-spectrum white light for a very short duration) | LED flash |
Hardware
Operating System OS => Every computer system run on a base software called Operating System (OS). Operating System controls all basic operations of the computer (such as smartphone, PDAs, tablet computers and other handheld devices). The Operating System allows the user to install and run third party applications (apps), apps are used to add new functionality to the device. | Android 14 |
Chipset Chipset is a group of integrated circuits designed to perform one or a more dedicated functions, often with real time computing constraints, Popular smartphones are equipped with more advanced embedded chipsets that can do many different tasks depending on their programming. | MediaTek Dimensity 6100 Plus |
CPU CPU (Central Processing Unit) mostly known as processors, CPU processes instructions in order to carry out certain functions that make your device operate properly. Processors are often described as the brain of computers, smartphones and tablets, Smartphones and tablets rely on processors to carry out their every task, Processors are an incredibly important factor in selecting any type of computing device, including your smartphone. | Octa core (2.2 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55) |
Architecture | 64 bit |
Fabrication | 6 nm |
GPU GPU (Graphics Processing Unit) is a single-chip processor designed to rapidly manipulate and alter memory to accelerate the creation of images in a frame buffer intended for output to a display, This includes things such as lighting effects, object transformations, and 3D motion. | Mali-G57 MC2 |
RAM (Memory) RAM (Random Access Memory) is a type of computer memory that can be accessed randomly, any byte of memory can be accessed without touching the preceding bytes that allows information to be stored and accessed quickly from random locations. RAM is the most common type of memory found in computer systems, smartphones, tablets and other electronic devices. | 6 GB |
Internal Storage Internal Storage is a data storage space (flash memory) mostly used in smartphones, tablets and other electronic devices where operating system, apps, music, photos, videos, files and other user data Is stored. | 128 GB |
Card Slot Memory Card Slot is a special slot for inserting a memory card. Memory cards allow you to expand the phone's built-in memory, A memory card (sometimes called a flash memory card or a storage card) is a small storage medium used to store data such as text, pictures, audio, and video, for use on small, portable or remote computing devices such as mobile phones, mp3 players, digital cameras. | |
Sensors Sensors are electronic components that detects and responds to some type of input from the physical environment. The specific input could be light, heat, motion, moisture, pressure and location, The output is generally a signal that is converted to use in computing systems, a location sensor, such as a GPS receiver is able to detect current location of your electronic device. | Accelerometer, Compass, Fingerprint (side mounted), Virtual proximity sensing |
Network
SIM TYPE SIM (Subscriber Identity Module) is a small card that contains mobile network subscriber's account information. This allows the phone using the card to attach to a mobile network. The SIM card is most commonly associated with GSM and UMTS mobile networks. Moving a SIM card from one phone to another allows a subscriber to switch mobile phones without having to contact their mobile network carrier. SIM cards can also be used by a phone to store limited amounts of data, such as phone numbers and text messages. | Nano SIM |
SIM Technology | Dual Sim, Dual Standby |
2G Network | HSDPA 850 / 900 / 2100 |
3G Network | UMTS 1900 / 2100 / 850 / 900 MHz |
4G Network | HSPA, LTE |
Multimedia
FM Radio | |
Stereo Speakers | NO |
Loudspeaker | YES |
Audio Jack | 3.5mm Audio Jack |
Connectivity
Wi-fi Wi-Fi is a popular wireless networking technology using radio waves to provide high-speed network connections that allows devices to communicate without cords or cables, Wi-Fi is increasingly becoming the preferred mode of internet connectivity all over the world. | WWi-Fi 802.11 a/b/g/n/ac, dual-band |
Bluetooth Bluetooth is a wireless communications technology for exchanging data between mobile phones, headsets, computers and other network devices over short distances without wires, Bluetooth technology was primarily designed to support simple wireless networking of personal consumer devices. | v5.3 with A2DP, LE |
GPS GPS The Global Positioning System is a satellite-based radio navigation system, GPS permits users to determine their position, velocity and the time 24 hours a day, in all weather, anywhere in the world, In order to locate your position, your device or GPS receiver must have a clear view of the sky. | Yes + A-GPS support & Glonass, BDS |
USB | USB Type-C 2.0 |
EDGE EDGE (Enhanced Data GSM Environment) is a wireless network technology generally considered the next step in the 2G network offers data transfer rates up to four times faster than ordinary GSM networks, Generally, EDGE is used for the purpose of wireless data transfer, such as sharing pictures and videos or browsing the Internet via a mobile phone connection. | |
GPRS GPRS (General Packet Radio Service) is a packet oriented mobile data service on the 2G and 3G cellular communication system's global system for mobile communications (GSM), Generally, GPRS is used for the purpose of wireless data transfer, such as sharing pictures and videos or browsing the Internet via a mobile phone connection. | |
Speed | 3G (HSPA 42.2/5.76 Mbps), 4G LTE |
Wi-fi Hotspot | |
NFC NFC (Near field communication) is a set of standards for smartphones and similar devices to establish peer-to-peer radio communications with each other by touching them together or bringing them into proximity, usually no more than a few inches. |
Features
Messaging | SMS(threaded view), MMS, Email, Push Mail, IM |
Web Browser Web Browser => a web browser is a software application used to locate, retrieve and display content on the World Wide Web, including Web pages, images, video and other files, The primary function of a web browser is to render HTML, the code used to design or markup webpages. | HTML5 |
Games | Built-in + Downloadable |
Torch |
Battery
Battery Type Battery Type => Cell phones run on various kinds of batteries depending on the manufacturer, phone size or shape and features. There are basically four types of cell phone batteries => Lithium Polymer, Lithium Ion, Nickel Metal Hydride and Nickel Cadmium. | Li-Ion (Lithium Ion) |
Capacity Battery Capacity is a measure (typically in Amp-hr) of the charge stored by the battery, and is determined by the mass of active material contained in the battery. The battery capacity represents the maximum amount of energy that can be extracted from the battery under certain conditions. | 5000 mAh |
Placement | Non-removable |
Wireless Charging Wireless Charging (Inductive Charging) uses an electromagnetic field to transfer energy between two objects. This is usually done with a charging station. Energy is sent through an inductive coupling to an electrical device, which can then use that energy to charge batteries or run the device. | Yes |
Talk Time Talk Time is the longest time that a single battery charge will last when you are constantly talking on the phone under perfect conditions, Ambient temperature and highly dependent on the cellular network environment such as the distance to the closest cell network tower. | Up to 44 Hours(4G) |
Extra | Fast battery 25W wired |
Samsung Galaxy A15 Detailed Review
Introduction: The Samsung Galaxy A15 is a mid-range smartphone that continues Samsung’s tradition of offering balanced performance, modern features, and stylish design. Released as part of the A-series, the Galaxy A15 is designed to cater to users who seek a reliable device with a strong focus on display quality, camera capabilities, and overall usability. This review will provide an in-depth look at the Galaxy A15’s design, display, performance, camera quality, battery life, software, and user experience, along with a summary of its pros and cons.
Specifications at a Glance
- Display: 6.5-inch Super AMOLED, 1080 x 2400 pixels (FHD+)
- Processor: Exynos 1080 (Octa-core, 2×2.8 GHz Cortex-A78 & 6×2.4 GHz Cortex-A55)
- RAM: 6 GB / 8 GB
- Storage: 128 GB / 256 GB (expandable via microSD card up to 1 TB)
- Rear Cameras: 64 MP (f/1.8) main, 12 MP (f/2.2) ultrawide, 5 MP (f/2.4) macro, 5 MP (f/2.2) depth sensor
- Front Camera: 32 MP (f/2.2)
- Battery: 4,500 mAh
- Operating System: Android 12 with One UI 4.0
- Dimensions: 164.5 x 76.5 x 8.4 mm
- Weight: 189 grams
- Connectivity: 5G, Wi-Fi 802.11 a/b/g/n/ac, Bluetooth 5.1, USB Type-C, 3.5mm headphone jack
Design and Build Quality
Aesthetics:
- Modern Design: The Galaxy A15 features a contemporary design with a sleek, glass-like back and metal frame, giving it a premium look and feel.
- Color Options: Available in several stylish colors such as Phantom Black, Phantom Silver, and Phantom Blue, allowing users to choose based on their preference.
- Infinity-O Display: The device boasts an Infinity-O display with a centered hole-punch cutout for the front camera, enhancing the immersive viewing experience.
Build Quality:
- Glass and Metal Construction: The combination of glass and metal provides a high-quality feel, although it can be prone to fingerprints and smudges.
- Comfortable Grip: The device’s slim profile and rounded edges make it comfortable to hold and use, despite its larger screen size.
Overall, the Samsung Galaxy A15 offers a stylish and premium design with a solid build quality that provides durability and a modern appearance.
Display
Specifications:
- Size: 6.5 inches
- Resolution: 1080 x 2400 pixels (FHD+)
- Technology: Super AMOLED
- Aspect Ratio: 20:9
- Pixel Density: ~407 ppi
Performance:
- Large and Vibrant Screen: The 6.5-inch Super AMOLED display delivers bright colors, deep blacks, and excellent contrast, enhancing media consumption and general use.
- FHD+ Resolution: The FHD+ resolution ensures sharp and clear visuals, making it ideal for watching videos, browsing, and gaming.
- Color Accuracy: The Super AMOLED panel provides rich and accurate colors, offering a high-quality viewing experience.
- Brightness Levels: The display performs well in various lighting conditions, with good visibility even in bright sunlight.
In summary, the Samsung Galaxy A15’s display is a standout feature, offering a large, vibrant, and sharp screen with excellent color accuracy and brightness.
Performance
Hardware:
- Processor: Equipped with the Exynos 1080, a powerful mid-range chipset that provides strong performance and efficiency.
- RAM: Available in 6 GB and 8 GB variants, offering ample memory for multitasking and general use.
- Storage: Comes with 128 GB or 256 GB of internal storage, expandable via microSD card up to 1 TB, providing plenty of space for apps, photos, and videos.
Performance Evaluation:
- Daily Tasks: The Galaxy A15 handles everyday tasks such as browsing, social media, and messaging smoothly, with strong performance for these activities.
- Gaming: The Exynos 1080 processor delivers excellent performance for gaming, including demanding titles, with smooth graphics and minimal lag.
- App Load Times: Apps load quickly, and the device manages multitasking efficiently, with sufficient RAM to handle multiple applications simultaneously.
Benchmark Scores:
- Strong Mid-Range Performance: Performance benchmarks indicate that the Galaxy A15 is highly competitive within the mid-range segment, providing robust power for typical use cases.
Overall, the Samsung Galaxy A15 delivers reliable performance for everyday tasks and gaming, making it a strong contender in the mid-range market.
Camera
Rear Cameras:
- 64 MP Main Camera (f/1.8): The primary camera captures detailed and vibrant photos with excellent color accuracy and sharpness, especially in well-lit conditions.
- 12 MP Ultrawide (f/2.2): The ultrawide camera provides a broader field of view, ideal for capturing wide landscapes and group shots, though it may show some distortion at the edges.
- 5 MP Macro (f/2.4): The macro camera allows for close-up shots with good detail, performing best in well-lit conditions.
- 5 MP Depth Sensor (f/2.2): The depth sensor enhances portrait shots with background blur, though edge detection may not always be perfect.
Front Camera:
- 32 MP (f/2.2): The front camera provides high-quality selfies with good detail and color accuracy, performing well in various lighting conditions.
Camera Performance:
- Daylight Photography: The main camera performs excellently in daylight, offering detailed and vibrant images.
- Low-Light Performance: Low-light performance is good, with improved detail and reduced noise compared to many mid-range devices.
- Portrait Mode: The portrait mode provides strong results with background blur, although edge detection can vary.
- Video Recording: The Galaxy A15 can record 4K video at 30fps, offering high-quality video with good stabilization.
Overall, the camera setup on the Samsung Galaxy A15 provides versatile shooting options and strong performance for everyday photography, particularly in well-lit and low-light conditions.
Battery Life
Specifications:
- Capacity: 4,500 mAh
- Charging: 25W fast charging
Performance:
- Good Battery Life: The 4,500 mAh battery delivers reliable battery life, easily lasting through a full day of moderate to heavy use.
- Charging Speed: The 25W fast charging feature allows for efficient recharging, providing quick power-ups when needed.
In summary, the Galaxy A15 offers solid battery performance with fast charging capabilities, ensuring extended use and efficient power-ups.
Software and Ecosystem
Operating System:
- Android Version: Ships with Android 12 and One UI 4.0, with potential for updates to newer versions.
- User Interface: One UI 4.0 provides a user-friendly and intuitive interface with customization options and features designed to enhance the user experience.
User Experience:
- Smooth and Intuitive: The software experience is smooth and easy to navigate, with essential features and customization options tailored for the hardware.
- Software Updates: The Galaxy A15 is likely to receive timely security patches and feature updates, keeping it current with the latest improvements.
Overall, the software on the Samsung Galaxy A15 is well-optimized for its hardware, offering a smooth and user-friendly experience with modern features and customization options.
Pros & Cons
Pros:
- Vibrant Display: The 6.5-inch Super AMOLED screen provides bright colors, deep blacks, and excellent contrast, enhancing media consumption and general use.
- Strong Performance: The Exynos 1080 processor and ample RAM deliver reliable performance for everyday tasks and gaming.
- Versatile Camera Setup: The quad-camera system, including ultrawide and macro lenses, offers flexibility for various shooting scenarios.
- Expandable Storage: With support for microSD cards up to 1 TB, there is ample space for apps, photos, and videos.
- Fast Charging: The 25W fast charging feature provides efficient recharging, ensuring quick power-ups.
Cons:
- Plastic Build: While durable, the plastic back might not offer the same premium feel as glass or metal, which some users might prefer.
- No Wireless Charging: The Galaxy A15 lacks wireless charging support, which could be a drawback for users who prefer this feature.
- No 4K Display: Although the FHD+ display is excellent, some users might prefer a 4K resolution for sharper visuals, especially for media consumption.
Conclusion
The Samsung Galaxy A15 is a well-rounded mid-range smartphone that excels in display quality, performance, and camera versatility. It offers a large, vibrant screen, strong performance for everyday tasks and gaming, and a capable camera system, making it a solid choice for users seeking a dependable mid-range device.
However, its plastic build, lack of wireless charging, and absence of a 4K display might be drawbacks for some users. Overall, the Galaxy A15 delivers strong value for its price, making it a worthy option for consumers looking for a feature-rich and reliable mid-range smartphone.
Review
Disclaimer Note
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