| First Release | Released 2015, June |
| Name | SONY Xperia M4 Aqua E2303 8GB Black |
| Available Colors | Black, White, Coral, Silver |
| Category | Smartphone |
| Price | 18,900.00 BDT (approx) |
Body
| Style | – |
| Material | Plastic body |
| Body Weight | 136 g (4.80 oz) |
| Dimensions | 145.5 x 72.6 x 7.3 mm (5.73 x 2.86 x 0.29 in) |
| Water Resistance | No |
Connectivity
| Network Type | 2G, 3G, 4G(LTE) |
| Network Sim | Nano-SIM |
| WLAN | Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Hotspot |
| GPRS | Yes |
| EDGE | Yes |
| Bluetooth | 4.1, A2DP |
| USB | Yes |
| OTG | Yes |
| USB Type-C | microUSB 2.0 |
Platform
| Operating System | Android 5.0.1 (Lollipop), upgradable to 6.0.1 |
| Chipset | Qualcomm MSM8939 Snapdragon 615 |
| CPU | Octa-core (4×1.5 GHz Cortex-A53 & 4×1.0 GHz Cortex-A53) |
| GPU | Adreno 405 |
| RAM | 2GB |
| Processor | Octa-core |
Display
| Display Type | IPS LCD capacitive touchscreen, 16M Colors |
| Display Size | 5.0 inches, 68.9 cm2 |
| Resolution | 720 x 1280 pixels, 16:9 ratio |
| Protection | Scratch-resistant glass |
| Display Multitouch | Yes |
| Display Density | 294 ppi |
Camera
| Front Camera | 5 MegapixeL |
| Rear Camera | 13 Megapixel |
| Camera Features | LED Flash, HDR, Panorama |
| Video | 1080p@30fps |
Memory
| ROM | 8GB, 16GB |
| Ram | 2GB |
| MicroSD Slot | microSD, up to 256 GB (dedicated slot) |
Sound
| Audio | Yes |
| 3.5mm Jack | Yes |
| Features | – |
Battery
| Battery Type | Non-removable Li-Ion Battery |
| Capacity | 2400 mAh |
| Fast Charging | – |
Features & Security
| Sensors | Accelerometer, proximity, compass |
| Messaging | Yes |
| Fingerprint | – |
| Face Unlock | – |
| Radio | Yes with RDS |
Sony Xperia M4 Aqua E2303 8GB Black Review: A Dive into Mid-Range Excellence.
Introduction
In a rapidly evolving smartphone market, Sony has consistently stood out as a reputable manufacturer known for its innovative features and top-notch build quality. The Sony Xperia M4 Aqua E2303, with its waterproof capabilities and promising specifications, aimed to carve a niche in the mid-range smartphone segment. In this comprehensive review, we will delve into the features, performance, design, camera, battery life, and overall user experience offered by the Sony Xperia M4 Aqua E2303 8GB Black edition.
Design and Build Quality
The Xperia M4 Aqua E2303 features a sleek and elegant design that combines a glass front and back with a glossy plastic frame. The 8GB Black variant adds a touch of sophistication, with the reflective surface giving the phone a premium appearance. The phone’s dimensions make it comfortable to hold, with the 5-inch display offering a good compromise between usability and pocketability. The waterproof feature, a hallmark of the Aqua series, is a standout selling point, allowing users to submerge the phone in up to 1.5 meters of water for 30 minutes without any adverse effects.
Display
The 5-inch IPS LCD display on the Xperia M4 Aqua E2303 delivers vibrant colors and good viewing angles. The 720 x 1280 pixel resolution might not match the full HD displays found on some competitors, but it still provides satisfactory sharpness for everyday tasks like browsing, messaging, and media consumption. However, in comparison to higher-resolution displays, the lack of pixel density becomes more noticeable when viewing high-definition content.
Performance
Under the hood, the Xperia M4 Aqua E2303 is powered by a mid-range Qualcomm Snapdragon 615 chipset, coupled with 2GB of RAM. While this configuration was competitive at the time of release, it might struggle with demanding tasks and heavy multitasking by today’s standards. Basic tasks like web browsing, social media usage, and video playback run smoothly, but users should expect some slowdowns with more resource-intensive applications and games.
Camera
Sony has always been at the forefront of smartphone camera technology, and the Xperia M4 Aqua E2303 doesn’t disappoint. Equipped with a 13-megapixel rear camera and a 5-megapixel front camera, the device captures impressive photos with good color accuracy and sharpness. The camera app offers a variety of shooting modes and settings, giving users flexibility to experiment with different scenarios. However, in low-light conditions, the camera tends to struggle, leading to noise and reduced image quality.
Battery Life
The Xperia M4 Aqua E2303 boasts a non-removable 2400mAh battery, which, combined with the efficient Snapdragon 615 chipset, provides commendable battery life. Moderate users can easily expect a full day of usage on a single charge, while lighter users might even stretch it to a day and a half. The phone’s battery life is further enhanced by Sony’s Stamina mode, which optimizes background processes and app behavior to conserve power.
Software and User Experience
The Xperia M4 Aqua E2303 runs on Android with Sony’s custom skin on top. While the interface is clean and relatively intuitive, it does add a layer of customization that might not be to everyone’s liking. Sony’s UI tweaks offer useful features like customizable themes and additional multimedia apps, but they also contribute to the occasional performance hiccups. Moreover, software updates have been inconsistent, with some users finding themselves stuck on older Android versions.
Connectivity and Storage
The Xperia M4 Aqua E2303 provides a standard array of connectivity options, including 4G LTE, Wi-Fi, Bluetooth, and NFC. The inclusion of NFC is a welcome addition, as it enables quick pairing with compatible devices and supports mobile payments. However, the 8GB internal storage might be a limiting factor for users who regularly store multimedia content, apps, and games. Fortunately, the phone does offer expandable storage via a microSD card slot, allowing users to alleviate this concern.
Conclusion
The Sony Xperia M4 Aqua E2303 8GB Black edition presents itself as a stylish and durable mid-range smartphone with a waterproof feature that sets it apart from its competition. Its camera capabilities, battery life, and comfortable design contribute to its appeal, making it a suitable choice for users seeking an affordable yet reliable device. However, the smartphone landscape has evolved since its release, and the Snapdragon 615 chipset and 8GB of internal storage might struggle to keep up with modern demands. As a result, while the Xperia M4 Aqua E2303 was a solid option in its time, potential buyers should consider the availability of more up-to-date alternatives with improved performance and enhanced features.