Samsung Galaxy A7 Mobile Specification
Samsung Galaxy A7 Series: A Comprehensive Overview: Samsung Galaxy A7 Mobile Specification
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Samsung galaxy a7 mobile specification – The Samsung Galaxy A7 series represents a compelling mid-range offering from Samsung, balancing features and affordability. Targeting a broad audience, including young professionals, students, and individuals seeking a capable smartphone without a flagship price tag, the A7 series consistently provides a strong blend of design, performance, and camera capabilities. Key differentiators from other Samsung lines include its focus on a refined aesthetic at a competitive price point, often incorporating features found in higher-tier devices but with slight compromises in processing power or camera technology.
Display Specifications, Samsung galaxy a7 mobile specification
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The Samsung Galaxy A7 series boasts a range of display sizes and resolutions across its various generations. AMOLED technology, known for its vibrant colors and deep blacks, is a consistent feature. Screen-to-body ratios have improved with each iteration, maximizing screen real estate within the device’s footprint. The following table provides a comparison of display specifications for selected models:
| Model | Screen Size | Resolution | Screen-to-Body Ratio (approx.) |
|---|---|---|---|
| Galaxy A7 (2018) | 6.0 inches | 1080 x 2220 pixels | ~80% |
| Galaxy A7 (2019) | 6.2 inches | 1080 x 2220 pixels | ~82% |
| Galaxy A71 | 6.7 inches | 1080 x 2400 pixels | ~85% |
Camera Features
Camera capabilities have been a key focus of the A7 series. Each generation features multiple rear cameras with varying megapixel counts and functionalities, alongside a capable front-facing camera for selfies. Low-light performance and video recording capabilities have steadily improved over time. Samsung’s image processing algorithms enhance image quality and offer various shooting modes.
- Galaxy A7 (2018): Triple rear camera system (24MP main, 8MP ultra-wide, 5MP depth sensor); 24MP front camera. Offered standard features for its time.
- Galaxy A7 (2019): Quad rear camera system (48MP main, 12MP ultrawide, 8MP telephoto, 5MP depth sensor); 24MP front camera. Improved zoom and low-light capabilities.
- Galaxy A71: Quad rear camera system (64MP main, 12MP ultrawide, 5MP macro, 5MP depth sensor); 32MP front camera. Significant improvement in resolution and features.
Performance and Processing Power
The Samsung Galaxy A7 series utilizes mid-range processors from Qualcomm and Samsung’s Exynos lineup. RAM and internal storage options vary depending on the specific model and region. Performance generally meets the needs of everyday tasks, including gaming and multitasking, though higher-end models naturally offer a smoother experience.
| Model | Processor | RAM | Storage |
|---|---|---|---|
| Galaxy A7 (2018) | Exynos 7885 | 4GB, 6GB | 64GB, 128GB |
| Galaxy A7 (2019) | Exynos 9610 | 4GB, 6GB, 8GB | 64GB, 128GB |
| Galaxy A71 | Qualcomm Snapdragon 730 | 6GB, 8GB | 128GB |
Battery Life and Charging
Battery capacity has increased across the A7 series, offering longer usage times. Fast charging is a standard feature, enabling quicker replenishment of the battery. Wireless charging was not a consistent feature across all models.
- Galaxy A7 (2018): 3300mAh battery, fast charging supported.
- Galaxy A7 (2019): 4000mAh battery, fast charging supported.
- Galaxy A71: 4500mAh battery, fast charging supported.
Operating System and Software
The Samsung Galaxy A7 series ships with various Android versions and Samsung’s One UI overlay. Software updates vary depending on the model and regional carrier, but Samsung generally provides updates for a reasonable timeframe.
Connectivity and Sensors
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Standard connectivity options, including Wi-Fi, Bluetooth, and NFC, are present across the A7 series. The inclusion of sensors like accelerometer, gyroscope, and proximity sensor enables various functionalities.
| Model | Wi-Fi | Bluetooth | NFC |
|---|---|---|---|
| Galaxy A7 (2018) | Wi-Fi 802.11 a/b/g/n/ac | 5.0 | Yes |
| Galaxy A7 (2019) | Wi-Fi 802.11 a/b/g/n/ac | 5.0 | Yes |
| Galaxy A71 | Wi-Fi 802.11 a/b/g/n/ac | 5.0 | Yes |
Design and Build Quality
The A7 series generally features a premium design with glass or glass-like materials. Build quality is generally solid, though durability may vary slightly across models. Dimensions and weight will differ depending on screen size.
The Samsung Galaxy A7 boasts impressive specs, particularly in its camera department. For those interested in a similar but slightly older model, a comparison with the samsung galaxy a6s specification might be helpful. Understanding the A6s’ features provides context for appreciating the advancements in the A7’s design and performance. Ultimately, choosing between them depends on individual needs and budget.
Price and Availability
The launch price of the Galaxy A7 series has varied depending on the model and region. Factors influencing price include specifications, storage capacity, and release date. The A7 series has been widely available globally.
Helpful Answers
Is the Samsung Galaxy A7 waterproof?
Water resistance varies across A7 models. Check the specific model’s specifications for IP ratings to determine its level of water resistance.
Does the Samsung Galaxy A7 support expandable storage?
Most A7 models support expandable storage via microSD card, but the maximum supported capacity varies. Consult the specifications of your specific model.
What is the typical lifespan of the Samsung Galaxy A7 battery?
Battery life depends heavily on usage. With moderate use, most A7 models provide a full day’s battery life, but heavy usage might require charging before the end of the day.
Does the Samsung Galaxy A7 receive regular software updates?
Samsung typically provides software updates for its A7 series for a reasonable period, but the exact duration depends on the model and its release date. Check Samsung’s official website for update information.