The Oppo A39, released in March 2017, is a versatile smartphone that falls within the mid-range category, balancing between affordability and functionality. It is especially notable for users who require a reliable device without the hefty price tag typically associated with high-end smartphones. This article will explore the specifications, features, and user experience of the Oppo A39 in depth, offering a comprehensive look at what this device brings to the table.
The Oppo A39 exhibits a well-constructed body with dimensions of 149.1 x 72.9 x 7.7 mm and weighs approximately 147 grams. It features a glass front made from Corning Gorilla Glass 4, which offers substantial resilience against scratches and minor impacts. The aluminum/plastic back and aluminum frame contribute to its modern aesthetics and durability, making it comfortable to hold and use. It supports Dual SIM functionality (Nano-SIM, dual stand-by), accommodating users who require separate numbers for personal and professional needs.
The device boasts a 5.2-inch IPS LCD display, offering vivid colors and decent viewing angles. While it operates at a resolution of 720 x 1280 pixels with a 16:9 ratio (~282 ppi density), it provides clear and bright visuals suitable for everyday tasks. The screen-to-body ratio stands at around 68.6%, giving it a balanced look with sizeable bezels. Protected by Corning Gorilla Glass 4, users can expect a robust display capable of withstanding moderate wear and tear.
Under the hood, the Oppo A39 is powered by the Mediatek MT6750 chipset built on a 28nm process. It is equipped with an Octa-core CPU, comprised of four Cortex-A53 cores clocked at 1.5 GHz and four Cortex-A53 cores at 1.0 GHz. The Mali-T860MP2 GPU handles graphics tasks, allowing for efficient performance across a variety of applications. Running on Android 5.1 (Lollipop) with Oppo's ColorOS 3 layered on top, users experience a smooth user interface that offers enough customizability to enhance user satisfaction.
With 3GB of RAM, the Oppo A39 ensures that users can multitask with relative ease, handling several applications simultaneously without significant slowdown. The device comes with 32GB of internal storage, which is adequate for moderate storage needs, such as storing apps, music, and photos. Additionally, there is a dedicated microSDXC slot available, allowing users to expand their storage further, thereby accommodating larger data requirements.
The Oppo A39's main camera boasts a 13 MP sensor, capable of producing high-quality images. With an aperture of f/2.2 and a 1/3.0" sensor size, it captures sufficient light in well-lit environments, ensuring clear and vibrant photographs. The autofocus feature ensures that subjects are sharp and well-defined. Additional camera features include LED flash, panorama mode, and HDR support, enhancing the flexibility and creativity of photography on this device. It is capable of recording 1080p video at 30 frames per second, providing smooth and detailed video capture.
The front camera is equipped with a 5 MP sensor, featuring an f/2.4 aperture and a sensor size of 1/4.0" with 1.4µm pixels. This combination is suitable for taking decent selfies and carrying out video calls, although it may struggle in low-light conditions. It provides an adequate option for video dialogue and capturing everyday moments.
A Li-Ion non-removable 2900 mAh battery powers the Oppo A39. Although this capacity may be considered modest by modern standards, it is adequate for the phone’s hardware configuration. Users can expect a full day of usage under normal circumstances, including media consumption, internet browsing, and communication tasks. However, more intensive usage patterns may require frequent charging or the use of power banks.
The Oppo A39 supports a wide range of network technologies, including GSM, HSPA, and LTE, providing users with stable connectivity options. It supports 2G bands (GSM 850/900/1800/1900 for both SIM slots), 3G bands (HSDPA 850/900/2100), and 4G bands (1, 3, 5, 7, 8, 38, 40, 41), ensuring broad coverage across various geographical locations. It offers data speeds of up to HSPA 42.2/5.76 Mbps and LTE Cat4 150/50 Mbps, ensuring reasonably fast data transfer rates for downloading and streaming.
The device includes several communication protocols to keep users connected. It supports Wi-Fi 802.11 a/b/g/n, dual-band, and hotspot capabilities for stable wireless connections. Bluetooth 4.0 with A2DP enables smooth wireless connections to other devices, such as headphones or smartwatches. Although it does not support NFC, it compensates with practical features like GPS for location services, FM radio to access local broadcasts, and a MicroUSB 2.0 port with OTG support, allowing users to connect USB devices directly to the phone.
The Oppo A39 is equipped with a loudspeaker for media playback and calls, providing clear audio output. It includes a 3.5mm jack, a feature increasingly rare in modern smartphones, allowing users to connect wired headphones directly. This makes it a versatile option for those who prefer traditional audio connections or wish to use their existing audio equipment without the need for adapters.
The phone includes a variety of sensors essential for a smooth user experience, including an accelerometer, proximity sensor, and compass. These sensors complement the device's functionality, aiding in tasks such as navigation, orientation, and motion-based controls. Although it lacks high-end features such as a fingerprint sensor or advanced biometric authentication, it provides basic features necessary for everyday use.
The Oppo A39 is available in two color options: Gold and Rose Gold, appealing to users with a preference for either traditional or more fashion-forward aesthetics. Upon release, the device was priced at approximately 150 EUR, positioning it as an affordable alternative for budget-conscious consumers seeking reliable performance.
In conclusion, the Oppo A39 is a competent mid-range smartphone that offers an excellent balance between performance, design, and affordability. While it may not boast cutting-edge features found in flagship models, it delivers a satisfactory experience for users seeking a dependable device for everyday use. With its capable camera, decent battery life, expandable storage, and solid build quality, it stands out as a worthy consideration in its price segment.
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