Price and specifications of verykool s4007 Leo IV advantages, disadvantages, and a comprehensive explanation

Overview

The Verykool S4007 Leo IV is a smartphone that had its share of prominence after its release in July 2016. It presented a manageable and budget-friendly option in the era when smartphones began to skyrocket in terms of features and prices. Despite its discontinuation, the S4007 Leo IV remains a solid example of basic mobile technology from its time. In this detailed article, we'll explore every aspect of this device, from its hardware specifications to software capabilities and usability.

Design and Build

The Verykool S4007 features a compact and straightforward design with dimensions of 126 x 65 x 10.5 mm, weighing just 113 grams. Its body houses a dual SIM capability, which permits the flexibility of managing two different network carriers simultaneously. The phone is available in classic black and white colors, offering a simple, yet elegant choice for users. The SIM supports both Mini-SIM and Micro-SIM formats, providing versatility to users with varying needs.

Display

Equipped with a 4.0-inch IPS LCD screen, the display offers a decent visual experience compared to the standard of its time. With a resolution of 480 x 800 pixels and a pixel density of about 233 ppi, the screen delivers adequate clarity for basic functions such as calling, texting, and casual media consumption. The display's size and resolution reflect a user base that might prefer compact handheld devices with no excessive requirements for high-definition viewing.

Performance and Hardware

The Verykool S4007 runs on a Mediatek MT6572 chipset, often found in budget smartphones during its period. It features a dual-core 1.3 GHz Cortex-A7 CPU and a Mali-400 GPU, ensuring that the phone can smoothly handle basic applications and functions. The device includes 512MB of RAM and 4GB of internal storage, expandable via microSDHC card, which means users could opt for added space for media and applications. While these specifications may seem minimal by today's standards, they were sufficient for the basic smartphone tasks back in 2016.

Operating System and Software

The smartphone comes with Android 4.4 KitKat, which was a popular version during its time. While it lacks updates to newer versions, KitKat was known for its improved performance and ability to optimize battery usage. The OS included options for personalizing widgets and home screens, in addition to access to millions of applications available on the Google Play Store, albeit limited by the hardware constraints.

Camera Capabilities

The main camera of the Verykool S4007 is a single 5 MP lens with an f/2.8 aperture. For its time, this camera was on par with many budget phones, capable of capturing decent photos in well-lit conditions. The camera includes features such as LED flash and a panorama mode for different photographic needs. It also supports video recording at 1080p@30fps, which was a modest offering for casual video capturing. On the front, a 2 MP camera allows for basic selfies and video calls.

Battery Life

The device is powered by a removable Li-Ion 1300 mAh battery, which provided ample power to last through a moderate day of phone usage. The battery offers up to 5 hours of talk time on a 3G connection and up to 192 hours on standby mode. This battery life, although not extensive, was considered adequate for users who predominantly use their phones for calling and texting.

Connectivity and Sensors

Connectivity features of the S4007 include Wi-Fi 802.11 b/g/n, Bluetooth 4.0 with A2DP and LE for better energy efficiency, and GPS for navigation. The absence of NFC and advanced wireless features reflects its positioning in the budget category. It also includes a microUSB 2.0 port for charging and data transfer and supports stereo FM radio for entertainment. The device is equipped with an accelerometer, providing basic motion-sensing capabilities.

Network and Communication

The Verykool S4007 supports GSM and HSPA network technologies, with the capability to handle basic 2G and 3G bands. Internet speed maxes out at HSPA 21.1/5.76 Mbps, which is suitable for simplex browsing and essential online activities.

Conclusion

In summary, the Verykool S4007 Leo IV represents an entry-level smartphone that catered to basic needs and provided essential functionality at an affordable price point. While it lacks contemporary features like 4G connectivity, high-definition displays, and advanced cameras, its simplicity and efficiency made it a suitable option for users looking for a no-nonsense mobile device in the mid-2010s. Thus, while the device has been discontinued, it remains a testament to the era's accessible technology landscape.