Design and Build Quality
The Samsung Galaxy A7 (2017) is a mid-range smartphone that boasts a stylish and robust design. With dimensions of 156.8 x 77.6 x 7.9 mm and a weight of 186 grams, it offers a comfortable grip and a premium feel despite its affordability. The build quality is impressive, with a glass front, glass back, and an aluminum frame that exude elegance. Moreover, the Corning Gorilla Glass 4 protection ensures durability against scratches and minor impacts.
Display
The device features a 5.7-inch Super AMOLED display, providing vibrant colors and deep blacks. The resolution of 1080 x 1920 pixels and a 16:9 aspect ratio deliver a crisp and clear viewing experience, with a pixel density of approximately 386 PPI. The Super AMOLED technology also offers excellent contrast and visibility in various lighting conditions, making multimedia consumption and daily tasks visually pleasing.
Performance
Under the hood, the Samsung Galaxy A7 (2017) is powered by the Exynos 7880 chipset built on a 14nm process. It features an octa-core Cortex-A53 CPU clocked at 1.9 GHz and a Mali-T830MP3 GPU, which work collectively to provide smooth and efficient performance for multitasking, app usage, and some gaming. The device also comes with 3GB of RAM, which is adequate for handling everyday tasks without significant lag.
Camera Capabilities
The smartphone is equipped with a 16 MP rear camera with an aperture of f/1.9, autofocus, and features such as LED flash, panorama, and HDR, ensuring detailed and vibrant photos. The 16 MP front camera also hosts an f/1.9 aperture, promising excellent selfies with adequate lighting. Both cameras support 1080p video recording at 30fps, making them suitable for capturing memories in high definition.
Storage and Expandability
The Galaxy A7 (2017) offers 32GB of internal storage, which might be limiting for users with extensive data needs. However, it includes a dedicated microSD slot, allowing expansion up to 256GB. This flexibility ensures users can store more apps, photos, and multimedia content without worrying about running out.
Battery Life
A major highlight of the Samsung Galaxy A7 (2017) is its hefty 3600 mAh battery. It supports 18W fast charging, offering convenience for users on the go. The device promises an impressive battery life with a talk time of up to 23 hours on 3G and up to 59 hours of music playtime, ensuring it lasts through the day without frequent charging.
Software and Updates
Originally launched with Android 6.0.1 Marshmallow, the Galaxy A7 (2017) is upgradeable to Android 8.0 Oreo. The inclusion of Samsung's TouchWiz interface provides additional features and customization options, enhancing the user experience with intuitive controls and functionalities.
Network and Connectivity
The device supports a range of connectivity options including GSM, HSPA, and LTE, ensuring comprehensive network coverage and fast data speeds. It accommodates both single SIM and dual SIM configurations, meeting different user needs. The various bands supported make it a reliable companion for international travelers.
Additional Features
The Galaxy A7 (2017) comes with a suite of sensors including a front-mounted fingerprint sensor, accelerometer, gyro, proximity, compass, and barometer, enhancing its functionality and security. The device also features NFC, FM radio, and USB Type-C, rounding out a comprehensive package of connectivity options.
Conclusion
In conclusion, the Samsung Galaxy A7 (2017) positions itself as a competent mid-range smartphone with a blend of style, performance, and features. Its robust design, impressive battery life, decent camera capabilities, and expandable storage make it a worthwhile choice for consumers seeking a reliable device without a premium price tag. Despite being discontinued, it remains a testament to Samsung's prowess in balancing quality and affordability.
Key Features of Samsung Galaxy A7 (2017)
- Network Technology: Supports GSM / HSPA / LTE
- Durable Build: Glass front (Gorilla Glass 4), glass back, aluminum frame
- Display: 5.7 inches Super AMOLED with 1080 x 1920 resolution
- Protection: Corning Gorilla Glass 4
- Camera: 16 MP main and 16 MP selfie cameras with f/1.9 aperture
- Battery: Non-removable Li-Ion 3600 mAh with 18W wired charging
- Operating System:
- Initial: Android 6.0.1 (Marshmallow)
- Upgradable: Android 8.0 (Oreo)
- Processor: Exynos 7880 Octa-core 1.9 GHz Cortex-A53
- Memory: 32GB internal storage with 3GB RAM and expandable microSD slot
- Water and Dust Resistance: IP68 certified
- Connectivity: USB Type-C, Wi-Fi 802.11 a/b/g/n/ac, Bluetooth 4.2
- Additional Features:
- Fingerprint sensor (front-mounted)
- FM Radio
- NFC support
- Available Colors: Black Sky, Gold Sand, Blue Mist, Peach Cloud
Disadvantages of Samsung Galaxy A7 (2017)
- Software: Comes with Android 6.0.1 (Marshmallow), which is quite dated, though upgradable to Android 8.0 (Oreo).
- Network Technology: Although it supports LTE, it does not support 5G, which is becoming a standard in modern smartphones.
- Performance: Equipped with an Exynos 7880 chipset, which may struggle with more demanding applications and multitasking compared to newer processors.
- Storage: Offers only 32GB of internal storage, which may be insufficient for users with large app and media needs, though it is expandable via microSD.
- Weight: At 186g, the phone might feel a bit heavy for some users.
- Battery: Non-removable battery, which may inconvenience users who need to replace it in the long term.
- Update and Support: As a discontinued model, future software updates and customer support may be limited.
- Camera: Although it has a 16 MP camera, it lacks advanced features found in newer models like multiple lenses or 4K recording.
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