ASUS Zenfone 3S Max Review

ASUS has been successfully reigning the smartphone market with its Zenfone series, and now it is back once again with a more powerful smartphone. With 5000mAh battery power, 4D VoLTE, and a stylish and metallic body, the ASUS Zenfone 3s Max (ZC521TL) is here you steal your attention. Engineered with the aim to provide an extended battery life, the Zenfone 3s Max lasts the entire day and night so that you can use it harder. The phone also supports Reliance Jio 4G VoLTE so that you can seamlessly access high-speed internet onto the device. So before we discuss the amazing features of the Zenfone 3S Max, let’s have a look at its specifications.

Specifications of ASUS Zenfone 3s Max (ZC521TL)

Display 5.2-inch HD (1280 x 720p) IPS display with Bluelight Filter
Storage 3GB RAM and 32GB internal memory with microSD support up to 2TB
Processor MediaTek Octa-Core Processor
Camera 8MP front PixelMaster camera and 13MP rear camera with Largan lens
OS Android 7.0 with ASUS ZenUI 3.0
Battery 5000mAh non-removable battery
Additional features 5 magnet speaker, 4G VoLTE, Bluetooth, WiFi direct, Dual SIM with 3G/4G support
Color Sand Gold and Black

Features of Zenfone 3s Max


The Zenfone 3s Max is comprised of a super powerful 5000mAh battery that allows you to work and play hard on your phone day and night. Whether you are playing a high-definition game or accessing the web or streaming movies and videos, the 3s Max battery is ready to support you on the run. The massive battery provides power through the day without recharging so that you can accomplish your work interruptedly and seamlessly. The battery standby lasts up to 34 days so that you can connect, play, work and watch without running out of power. The battery supports 34 days 4G standby, 28 hours 3G talk time, 25 hours WiFi web browsing, and 18 hours of video playback.

The Zenfone 3s Max offer Super Saving Mode with 5 brilliant power saving technologies. Which means you can save extended power out of its 5000mAh battery. The Super Saving Mode smartly adjusts the screen brightness and additional functions. Besides, it concludes all network functions to make the device have longer standby time, making all calls, SMS, and alarm functions work perfectly in this mode. This option is recommended for longer standby times in low battery situations.


The Zenfone 3s Max contains a power Octa-core processor that delivers superb and speedy performance and avoids screen lags. You can shoot, watch, play, and browse the web at an excellent speed and record FHD videos with minimum battery lag. With a huge 3GB RAM, the phone can run multiple apps without slowing down.

The phone consists of a 5 Magnet speaker that offers high-quality clarity sound without any distortion. Whether you play any music genre, you can enjoy the music with the best sound and effects.

The Zenfone 3s Max provides high security with the Fingerprint Sensor so that you can unlock the phone within a fraction of a second. The phone supports up to 5 finger recognition and 360-degree fingerprint scanning so that you can conveniently unlock it by pressing your fingers anyway you want.


The phone consists of the ASUS’ epic PixelMaster camera that enables you to capture high-quality images with zero shutter lag. The 13MP rear camera can capture detailed pictures with vivid and clarity view so that you don’t miss a single information in it. The 8MP front camera can capture sharp selfies and clear video chats so that you can enjoy video chats the way you want. With the PixelMaster camera, you can capture your favorite moments with the powerful HDR mode so that you can clearly see through daytime shadow. This can expand the dynamic range by four times and improve brightness up to 450%. The Super Resolution captures multiple shots simultaneously for an individual photograph with 52MP detail. The phone’s low-light mode can take clear and bright photos even in low light conditions.

Display and Dimensions

The Zenfone 3s Max comprises of a stylish and sleek design which crafted using the latest engineering techniques. With uncompromised build quality, the 3s Max is designed to provide an exceptional user experience. The phone’s 2.5D glass touch screen is coordinated around the back by a gently curving rear so that you can feel it comfortable to hold in your grip. The phone is designed with the balanced positioning of the display to the detailed alignment of the reserved screws at the bottom. The Zenfone 3s Max is crafted with two different color choices- Gold and Black.

The phone got a stunning display of 5.2-inch FHD IPS that provides stunning graphics and picture clarity with intense detail. The screen is viewable under complex light conditions indoors and outdoors. And the thin 2.15mm bezel along with 75% screen-to-body ratio makes it look spectacular and remarkable.


The Zenfone 3s Max is equipped with the latest Android version, the Android 7 (Nougat), topped with the ASUS ZenUI 3.0 skin. Here Android 7 and ZenUI 3.0 provides you an enhanced user experience and seamless processing of the content. From the ZenUI 3.0 store, you can download themes and wallpapers and personalize your phone the way you want. You can also customize it with animations and effects to match the phone according to your needs. The software provides enhanced scrolling and transitions to the screen so that you can swipe and navigation through the apps faster and smoother.


The ASUS Zenfone 3s Max can be purchased from the leading online retailers like Flipkart, Amazon, Snapdeal, and the authorized ASUS dealers. The phone is available at a reliable rate of Rs. 14,999 both in Gold and Black colors.

The Zenfone 3s Max is the phone that matches your style, personality, delivering the best of performance that anyone requires in a phone. If you opt for the best power and long lasting day and night performance in a phone, then the ASUS Zenfone 3s Max is the one for you.

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