The Samsung Galaxy A30, smartphone that announce on February 2019 and was launched in March 2019 , The Samsung Galaxy A30 has a plastic back panel that comes in four colors: Black, Blue, Red, White. The back panel has a prism-like pattern that reflects light and creates a gradient effect. The back panel is also removable, allowing users to access the SIM card and memory card slot. It has a 6.4-inch Super AMOLED display with a 1080 x 2340 pixel resolution and a 19.5:9 aspect ratio. It runs on the Exynos 7904 chipset, which has an octa-core CPU and a Mali-G71 MP2 GPU. It has 4GB of RAM and 64GB of internal storage, which can be expanded via a microSDXC slot. It operates on Android 9.0 (Pie), upgradable to Android 11.
The Samsung Galaxy A30 has a dual-camera setup on the rear, which consists of a 16-megapixel main camera and a 5-megapixel ultrawide camera. It also has a 16-megapixel front-facing camera for selfies and video calls. It can record 1080p videos at 30 frames per second with both the front and rear cameras. It has features such as LED flash, panorama, HDR, and virtual proximity sensing. The Samsung Galaxy A30 has a 4000 mAh battery that supports 15W fast charging. It also has a fingerprint scanner on the back, an accelerometer, a gyro, a proximity sensor, and a compass. It has a USB Type-C 2.0 port, a 3.5mm headphone jack, and a loudspeaker. It supports Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Bluetooth 5.0, GPS, GLONASS, GALILEO, BDS, FM radio, and OTG.
📱The Samsung A30 is one of the latest smartphones to be released by the South Korean tech giant.
This mid-range device offers a plethora of features and specifications that make it an attractive option for consumers. One of the aspects that plays a significant role in the overall user experience, aesthetics, functionality, and ergonomics of the device is the back size.
✒️According to the official documentation provided by Samsung
The dimensions of the Samsung A30 are listed as 158.5 x 74.7 x 7.7 mm. These measurements give us a clear idea of the physical size of the device. The back panel, which covers a major portion of the rear of the smartphone, has a minimalistic and sleek design. It is made of a glossy plastic material, giving it a premium look and feel.
In terms of size, the Samsung A30's back panel is large enough to house a dual-camera setup along with an LED flash. This layout is becoming increasingly common in smartphone designs, as it allows for versatile photography options. Having a dual-camera setup on the back of the device allows users to capture images with depth of field, adding a professional touch to their photographs.
In comparison to other similar smartphones in terms of back size, the Samsung A30 falls in a comfortable range. For instance, the Xiaomi Redmi Note 7, a popular mid-range smartphone, measures 159.2 x 75.2 x 8.1 mm. This is only slightly larger than the Samsung A30, indicating that both devices have similar ergonomics and will be comfortable to hold and operate.
The back size of a smartphone plays a crucial role in the overall user experience. Firstly, it affects the handling and ergonomics of the device. A back panel that is too large or too bulky can make it difficult for users to hold the phone comfortably or operate it with one hand. On the other hand, a compact and well-designed back panel enhances the usability and convenience of the device.
Secondly, the back size is closely related to the aesthetics of the smartphone. A sleek and minimalistic design adds to the overall appeal of the device and makes it visually pleasing. The Samsung A30, with its slim profile and glossy back panel, exudes a sense of sophistication and elegance. This is an important factor for consumers who consider the appearance of their phone as a key consideration.
⚙️Functionality is another crucial aspect influenced by the back size.
The location and layout of the camera modules, fingerprint scanner, and other sensors on the back panel are optimized for usability. The placement of these components allows for easy access and enhances the overall functionality of the device.
Additionally, the size of the back panel also impacts the durability and robustness of the smartphone. A larger back panel can provide better protection for the internal components, reducing the chances of damage from accidental drops or impacts. It provides more surface area for distributing the force of impacts, thus minimizing the risk of internal hardware failures.
The Samsung A30 offers a well-designed and ergonomic back size that enhances the user experience, aesthetics, functionality, and ergonomics of the device. Its compact dimensions, combined with a sleek and minimalistic design, make it both visually appealing and comfortable to hold. The inclusion of a dual-camera setup and other sensors on the back panel further adds to its versatility and functionality. Overall, the back size plays a significant role in shaping the overall design and performance of the Samsung A30.
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