Design and Build
The Samsung Galaxy E7 is designed with both aesthetics and functionality in mind. The device features a slick plastic back and plastic frame, giving it a lightweight feel with a weight of 141 grams. The front boasts a robust glass screen protected by Corning Gorilla Glass 4, which helps resist scratches and damage from everyday use. Measuring at 151.3 x 77.2 x 7.3 mm, the E7 fits comfortably in the hand, offering a balance between size and usability.
Display
The Samsung Galaxy E7 comes equipped with a 5.5-inch Super AMOLED display. With a screen-to-body ratio of approximately 71.4%, the phone offers an immersive viewing experience. The display carries a resolution of 720 x 1280 pixels and a pixel density of around 267 pixels per inch, ensuring vibrant colors and clear images. The protection offered by Gorilla Glass 4 ensures the screen remains unharmed from minor scratches and impacts.
Performance and Hardware
At the core of the Samsung Galaxy E7 is the Qualcomm MSM8916 Snapdragon 410 chipset, featuring a quad-core 1.2 GHz Cortex-A53 processor. The device also sports an Adreno 306 GPU, providing adequate graphical processing power for most apps and moderate gaming. Samsung has equipped the E7 with 2GB of RAM, ensuring smooth multitasking capabilities.
Operating System and Software
The Galaxy E7 originally shipped with Android 4.4.4 KitKat but is upgradable to Android 5.1.1 Lollipop. This upgrade provides users with enhanced features and improvements, including better security protocols, performance tweaks, and a refreshed user interface.
Camera Capabilities
The smartphone features a 13 MP rear camera with an aperture of f/2.1, autofocus, and an LED flash. It supports panorama and HDR modes, allowing users to capture high-quality images in various lighting conditions. The camera is capable of recording video at 1080p at 30 frames per second. The front-facing camera is a 5 MP shooter with an f/2.2 aperture, ideal for selfies and video calls, also supporting 1080p@30fps video recording.
Battery Life
The Samsung Galaxy E7 is powered by a non-removable Li-Ion 2950 mAh battery. This capacity provides up to 18 hours of talk time on a 3G network and up to 88 hours of music playback. The endurance rating for the battery is estimated at 76 hours, indicating respectable performance for typical daily usage.
Storage and Memory Expansion
The device offers 16GB of internal storage, which might seem limited for media-heavy users. However, it supports microSDXC cards, allowing users to expand the storage capacity further by using the hybrid SIM slot.
Network and Connectivity
The Galaxy E7 supports GSM, HSPA, and LTE technologies, ensuring wide-ranging connectivity and fast data speeds. Specific models support different frequency bands, making it a versatile choice for global usage. Additionally, the device features dual-SIM capabilities, providing the flexibility to manage multiple phone numbers on a single phone.
Sound and Multimedia
The phone includes a loudspeaker and a 3.5mm audio jack, allowing users to connect their headphones or external speakers easily. The device's audio quality is noted for its clarity, with noise levels at -94.4dB and crosstalk at -88.8dB, promising an enjoyable auditory experience whether listening to music or watching videos.
Additional Features
The Galaxy E7 is equipped with essential sensors such as an accelerometer and proximity sensor. It offers standard communication features including Wi-Fi 802.11 b/g/n with Wi-Fi Direct and hotspot capabilities, Bluetooth 4.0, NFC (only available with the LTE model), GPS with GLONASS support, and microUSB 2.0 for charging and data transfer.
Price and Availability
Launched in January 2015 and subsequently released in February 2015, the Samsung Galaxy E7 was priced around 230 EUR. Although discontinued, it remains a solid mid-range device in the second-hand market for those seeking a reliable smartphone with decent specifications and features.
Conclusion
The Samsung Galaxy E7, while now discontinued, still offers a compelling package with its solid design, respectable performance, and valuable camera capabilities. It remains an attractive option for those looking for a reliable device that can handle day-to-day tasks with ease.
Key Features of Samsung Galaxy E7
- Network Technology: Supports GSM, HSPA, and LTE for wider connectivity.
- Display: 5.5-inch Super AMOLED screen with Corning Gorilla Glass 4 for better protection.
- Camera: 13 MP main camera with LED flash, panorama, HDR, and 5 MP selfie camera with wide lens.
- Battery: Long-lasting 2950 mAh battery with up to 18 hours of talk time on 3G.
- Memory: 16GB internal storage, expandable via microSDXC, with 2GB RAM.
- Performance: Powered by Qualcomm Snapdragon 410 processor and Android 5.1.1 Lollipop upgradeable OS.
- Build & Design: Slim dimensions and lightweight with a stylish Gorilla Glass front.
- Connectivity: Includes Wi-Fi Direct, Bluetooth 4.0, NFC (LTE model), and FM radio.
- Audio: Equipped with a 3.5mm headphone jack and loudspeaker.
- Colors: Available in Black, White, Brown, and Blue.
Disadvantages of Samsung Galaxy E7
- Outdated Software: Initially launched with Android 4.4.4 (KitKat), and only upgradable to Android 5.1.1 (Lollipop), which may not support newer apps and features.
- Low Display Resolution: The 720 x 1280 pixels resolution may appear less sharp on the 5.5-inch screen compared to modern devices with higher resolutions.
- Limited Internal Storage: Offers only 16GB of internal storage, which might be insufficient for users with large app needs and media storage.
- Non-Removable Battery: The battery is non-removable, making replacements more complicated and potentially expensive as the device ages.
- Average Performance: Equipped with a Snapdragon 410 chipset and 2GB RAM, which may result in slower performance and reduced multitasking capabilities in comparison to newer models.
- Lacks Fast Charging: Does not support fast charging, which might result in longer charging times.
- Plastic Build: Constructed with a plastic frame and back, which might feel less premium and be prone to wear and tear compared to metal and glass constructions.
- No USB Type-C: Uses a microUSB 2.0 port, which is outdated compared to the more modern and reversible USB Type-C.
- Discontinued Status: The model is discontinued, which might make it difficult to find new units or accessories and receive software updates.
- Limited Sensors: Only comes with accelerometer and proximity sensors, missing out on other advanced sensors found in newer devices, such as fingerprint sensors.
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