Asus Zenfone 5z ZS620KL Review

• Overview
• Design and Build Quality
• Display
• Performance
• Software and User Interface
• Camera
• Battery Life
• Connectivity and Networking
• Additional Features
• Comparison with Other Related Phones
• Pros and Cons
• Conclusion

Overview

The Asus Zenfone 5z ZS620KL is a flagship smartphone that offers an exceptional user experience at an affordable price. With its sleek design and durable build, this phone is sure to catch your attention. The 6.2-inch IPS LCD display with a high-resolution of 1080 x 2246 pixels delivers stunning visuals and immersive viewing. Powered by a Qualcomm Snapdragon 845 processor and up to 8GB of RAM, the Zenfone 5z ensures smooth multitasking and lag-free performance. The dual-camera setup, consisting of a 12MP primary lens and an 8MP ultra-wide lens, captures breathtaking photos and videos. Additionally, the 3300mAh battery provides all-day usage, and the device supports fast charging. With various storage options and a reasonable price tag, the Asus Zenfone 5z ZS620KL is a value-for-money flagship smartphone that won't disappoint.

Design and Build Quality

The Asus Zenfone 5z ZS620KL boasts an impressive physical appearance with its sleek design and premium aesthetics. The device features a glass front and aluminum frame, giving it a sophisticated and modern look. The use of Gorilla Glass for the front panel adds a layer of durability, protecting the device from scratches and accidental drops. The 6.2-inch IPS LCD display dominates the front, offering an immersive viewing experience with its 18.7:9 aspect ratio and high resolution of 1080 x 2246 pixels. The slim dimensions of 153 x 75.7 x 7.9 mm make it comfortable to hold and operate with one hand, while the weight of 165g adds to the overall ergonomic design.

The construction of the Asus Zenfone 5z ZS620KL is solid, ensuring durability and longevity. The aluminum back and frame provide a sturdy feel, and the device can withstand daily wear and tear. The build quality is commendable, offering a premium feel at an affordable price point. The device also features a hybrid dual SIM slot, allowing users to expand the storage with a microSD card if needed.

Overall, the Asus Zenfone 5z ZS620KL excels in both design and build. It combines a visually appealing exterior with a robust construction. The choice of materials, such as Gorilla Glass and aluminum, ensures both durability and a premium look. The ergonomic design and slim form factor enhance the comfort of use, making it easy to handle with one hand. Whether it's the physical appearance, aesthetics, materials used, or the overall construction, the Asus Zenfone 5z ZS620KL stands out as a well-designed and well-built smartphone.

Display

The Asus Zenfone 5z ZS620KL boasts a 6.2-inch IPS LCD display with a resolution of 1080 x 2246 pixels and an aspect ratio of 18.7:9. The screen-to-body ratio is approximately 83.6%, providing an immersive viewing experience. The display is protected by Corning Gorilla Glass, although the specific version is not specified.

In terms of color accuracy and vibrancy, the Asus Zenfone 5z ZS620KL offers vibrant and lively colors, ensuring a visually pleasing experience. The display also provides good brightness levels, making it easily readable in various lighting conditions. Outdoor visibility is satisfactory, allowing users to comfortably use the device even in bright sunlight.

The touch responsiveness of the display is commendable, offering smooth and fluid navigation. The viewing angles are wide, ensuring consistent color reproduction from different angles. Additionally, the display supports a wide color gamut, resulting in more vivid and lifelike colors.

The Asus Zenfone 5z ZS620KL does not feature an OLED display, which means it may not provide the deep blacks and high contrast ratio that OLED panels offer. However, the LCD technology used in this device still delivers satisfying visuals.

The device does not have a notch design, which some users may prefer. The bezels surrounding the display are relatively slim, providing a modern and sleek look. Unfortunately, there is no mention of a refresh rate or HDR support, which could have enhanced the overall display experience.

Other notable features of the display include an anti-reflective coating for reduced glare, an always-on display mode for quick glanceable information, and a blue light filter to reduce eye strain. The adaptive brightness feature adjusts the screen brightness according to the ambient lighting conditions, optimizing the viewing experience.

Overall, the Asus Zenfone 5z ZS620KL offers a satisfactory display with vibrant colors, good brightness levels, and wide viewing angles. While it may not feature the latest display technologies like OLED or HDR, it still provides an enjoyable visual experience for everyday use.

Performance

The Asus Zenfone 5z ZS620KL is equipped with a powerful Qualcomm Snapdragon 845 chipset, which ensures excellent performance and smooth user experience. The octa-core CPU, consisting of 4x2.7 GHz Kryo 385 Gold and 4x1.7 GHz Kryo 385 Silver cores, delivers impressive processing power. This chipset has been widely praised for its efficiency and performance, making it a popular choice among flagship smartphones.

In terms of GPU performance, the Asus Zenfone 5z ZS620KL features the Adreno 630 GPU. This GPU is known for its exceptional graphics capabilities, providing a seamless gaming experience and stunning visual effects. It handles demanding games with ease, delivering high frame rates and smooth gameplay. When it comes to gaming benchmarks, the Asus Zenfone 5z ZS620KL has consistently achieved impressive scores, showcasing its gaming prowess.

The Zenfone 5z ZS620KL's performance is not limited to gaming alone. It excels in multitasking as well, thanks to its generous RAM options. With up to 8GB of RAM, this device can effortlessly handle multiple apps running simultaneously, ensuring a lag-free experience even when switching between resource-intensive tasks. The processor efficiency and system optimization further contribute to the device's smooth performance, allowing for swift app loading speeds and seamless navigation.

Thermal management is another area where the Asus Zenfone 5z ZS620KL excels. The device is equipped with a sophisticated cooling system that effectively dissipates heat, preventing overheating during prolonged usage or intensive tasks. This ensures that the device maintains optimal performance even during extended gaming sessions or resource-heavy activities.

In terms of benchmark tests, the Asus Zenfone 5z ZS620KL has consistently produced impressive scores. It performs exceptionally well in synthetic benchmarks such as AnTuTu, where it achieves scores of around 266,590 (v7). GeekBench scores also showcase the device's processing power, with a score of 9030 (v4.4). These benchmark scores highlight the device's capability to handle demanding tasks and provide a smooth user experience.

Overall, the Asus Zenfone 5z ZS620KL offers exceptional performance across various aspects. Its powerful chipset, efficient GPU, and ample RAM ensure smooth multitasking, lag-free gaming, and speedy app loading. The device's thermal management system and system optimization further enhance its performance. With its impressive benchmark scores and efficient processor, the Asus

Software and User Interface

The Asus Zenfone 5z ZS620KL runs on the Android 8.0 Oreo operating system, which can be upgraded to Android 10. This means that users can enjoy the latest features and improvements offered by the Android ecosystem. Additionally, the ZenUI, Asus' custom user interface, enhances the overall user experience by providing a smooth and intuitive interface.

One of the notable aspects of the software on the Asus Zenfone 5z is its user-friendliness. The interface is clean and easy to navigate, allowing users to access their desired apps and settings effortlessly. The ZenUI offers various customization options, allowing users to personalize their device according to their preferences.

When it comes to pre-installed apps, the Zenfone 5z strikes a good balance. It comes with a range of useful apps and features without overwhelming the device with unnecessary bloatware. This ensures that users have a clean and clutter-free experience right out of the box.

Moreover, the software on the Zenfone 5z provides a seamless performance. The powerful Qualcomm Snapdragon 845 processor combined with the optimized software allows for smooth multitasking and efficient performance. Users can expect fast app launches, smooth navigation, and lag-free usage.

In terms of updates, Asus has been diligent in providing regular software updates to ensure security and performance enhancements. This commitment to updates ensures that users can benefit from the latest improvements and bug fixes.

Overall, the software on the Asus Zenfone 5z ZS620KL offers a user-friendly interface, customization options, and a good balance of pre-installed apps. With regular updates and a powerful processor, the device delivers a smooth and efficient performance, making it a reliable choice for gadget enthusiasts.

Camera

The Asus Zenfone 5z ZS620KL boasts a dual camera setup with a 12-megapixel primary lens and an 8-megapixel ultrawide lens. The primary lens has an aperture of f/1.8 and a focal length of 24mm, allowing for excellent depth of field and a wider field of view. The camera also features 4-axis optical image stabilization (OIS) for steady shots and smooth videos.

In terms of image quality, the Zenfone 5z performs admirably in various lighting conditions. It excels in daylight photography, capturing vibrant colors and sharp details. Indoor photography is also impressive, with the camera effectively reducing noise and producing well-balanced images. The camera's dynamic range allows for better exposure in challenging lighting situations, ensuring that both highlights and shadows are well-preserved.

When it comes to low-light performance, the Zenfone 5z's camera shines. It has a low-light sensitivity that enables it to capture detailed shots even in dimly lit environments. Additionally, the camera features a dedicated night mode that further enhances low-light photography by reducing noise and improving overall image quality.

The Zenfone 5z's camera offers a range of features to enhance the photography experience. It includes a portrait mode that produces professional-looking bokeh effects, HDR for capturing a wider range of tones, and a panorama mode for stunning wide-angle shots. The camera also has a pro mode for manual control over settings and AI scene recognition to optimize settings based on the subject.

For video recording, the Zenfone 5z supports 4K video capture, allowing for high-resolution footage. Video stabilization ensures smooth videos even when capturing action-packed scenes. Slow-motion video and time-lapse are also available, adding creative options for capturing moments. The camera supports various video formats, providing flexibility for editing and sharing videos.

Overall, the camera of the Asus Zenfone 5z ZS620KL delivers impressive image quality, excelling in both daylight and low-light conditions. With its range of features and video capabilities, it offers a versatile photography experience for users.

Battery Life

Connectivity and Networking

The Asus Zenfone 5z ZS620KL offers a comprehensive range of connectivity options to keep users connected on the go. With network compatibility for GSM, CDMA, HSPA, and LTE, users can enjoy reliable connectivity in various regions. The device supports 4G LTE, ensuring fast data speeds for browsing, streaming, and downloading. It also comes with dual SIM capability, allowing users to switch between two different phone numbers or data plans seamlessly.

In terms of wireless connectivity, the Zenfone 5z features Wi-Fi 802.11 a/b/g/n/ac, offering compatibility with a wide range of Wi-Fi standards. This enables users to connect to different Wi-Fi networks and enjoy fast internet speeds. Bluetooth v5.0 is available, allowing for seamless wireless connections with other Bluetooth-enabled devices.

For convenient data transfer and charging, the Zenfone 5z is equipped with a USB Type-C 2.0 port. This enables fast data transfer speeds and quick charging of the device. NFC functionality is also available, enabling contactless communication and convenient mobile payments.

The device also supports GPS, GLONASS, and BDS for accurate navigation and location tracking. Users can rely on the Zenfone 5z for precise positioning and easy navigation. Additionally, the device supports mobile hotspot functionality, allowing users to share their internet connection with other devices.

Overall, the Asus Zenfone 5z ZS620KL offers a wide range of connectivity options, ensuring users can stay connected, transfer data effortlessly, and enjoy fast internet speeds.

Additional Features

The Asus Zenfone 5z ZS620KL comes with several additional features that enhance the user experience. One notable feature is its dual SIM functionality, which allows users to use two SIM cards simultaneously. This is especially convenient for those who want to separate their personal and work contacts or for those who frequently travel internationally.

The device also includes a range of advanced sensors, such as an accelerometer and a gyroscope, which enable various motion-based functionalities. These sensors can be utilized by applications and games to provide a more immersive and interactive experience. Additionally, the Zenfone 5z includes a sensor suite that includes environmental sensors, further enhancing the device's capabilities.

In terms of storage, the Zenfone 5z offers expandable storage through a microSD card slot. This allows users to easily increase the device's storage capacity, providing more space for apps, photos, videos, and other files.

However, it's worth noting that the Zenfone 5z does not have water resistance or dust resistance capabilities. It does not come with an IP rating, so users should exercise caution to avoid exposing the device to water or dust. Furthermore, the device does not support wireless charging or Qi wireless charging.

Comparison with Other Related Phones

The Asus Zenfone 5z ZS620KL is a flagship smartphone that offers a range of impressive features and specifications. When comparing it to other related devices in the market, it becomes clear that the Zenfone 5z holds its own and offers strong competition.

In terms of performance, the Zenfone 5z is powered by the Qualcomm Snapdragon 845 chipset, which ensures smooth and efficient multitasking. It also has options for 4GB, 6GB, or 8GB of RAM, providing ample memory for demanding tasks. When compared to other phones in its category, such as the OnePlus 6T or the Samsung Galaxy S9, the Zenfone 5z stands out with its comparable performance and competitive pricing.

The camera capabilities of the Zenfone 5z are also noteworthy. It features a dual-camera setup with a 12MP primary sensor and an 8MP ultra-wide-angle lens. The camera performs well in various lighting conditions, delivering sharp and detailed images. In comparison to devices like the Google Pixel 3 or the iPhone XS, the Zenfone 5z may not excel in low-light photography but still offers a commendable performance at a more affordable price point.

Another aspect worth mentioning is the display. The Zenfone 5z boasts a 6.2-inch IPS LCD panel with a resolution of 1080 x 2246 pixels. While it may not have the vibrant colors of an AMOLED display like the ones found on the Samsung Galaxy S10 or the Huawei P30 Pro, it still offers good color reproduction and sharpness.

In terms of pricing, the Asus Zenfone 5z is positioned as a value-for-money flagship device. With a price tag significantly lower than its competitors, it provides similar features and performance without compromising on quality.

Overall, the Asus Zenfone 5z ZS620KL holds its ground when compared to other related devices in the market. Its strong performance, capable camera system, and attractive pricing make it a competitive option for those looking for a flagship smartphone without breaking the bank.

Pros and Cons