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Infinix S4 Specs Prices Pros & Cons Unveiled

Release Date
2019, April
Camera
13MP
Battery
4000mAh
Processor
Helio P22
Screen
6.2"
Storage
32GB/64GB , microSDXC
Ram
3/6GB RAM
Operating System
Android 9.0

Overview of Infinix S4

Infinix S4, released in April 2019, has established itself as a remarkable offering in the budget smartphone category. Known for its impressive blend of features, design aesthetics, and performance capabilities, the Infinix S4 appeals to a wide range of users, especially those looking for enhanced photography and seamless multitasking. This article delves into the extensive features of the Infinix S4, analyzing its design, performance, camera quality, battery life, and more to provide a comprehensive understanding of this device.

Network and Connectivity

One of the significant aspects of the Infinix S4 is its robust connectivity features. The device supports GSM, HSPA, and LTE networks, making it versatile for various network bands worldwide. It includes 2G bands (GSM 850/900/1800/1900 for both SIM slots), 3G bands (HSDPA 850/900/2100), and 4G bands (1, 3, 5, 8, 38, 40, 41). The connectivity speed is notably excellent, with HSPA reaching up to 42.2/5.76 Mbps and LTE Cat4 supporting up to 150/50 Mbps, ensuring reliable internet access and smooth online streaming experiences.

Launch and Availability

Infinix announced the S4 in April 2019, and it became available in the market in the same month. Since its release, the smartphone has been accessible globally, giving users around the world the chance to experience its unique capabilities. The Infinix S4 has enjoyed popularity due to its competitive pricing and comprehensive feature set.

Design and Build

The Infinix S4 impresses with its sleek design and ergonomic build. The device measures 156 x 75 x 7.9 mm, providing a comfortable grip due to its slim profile. Weighing just 154 g, it remains lightweight, making it easy to carry. The design incorporates a glass front coupled with a plastic back and frame, offering durability while maintaining an elegant appearance. Further enhancing user convenience, the Infinix S4 supports dual SIM (Nano-SIM, dual stand-by) capabilities, allowing users to manage two phone numbers on a single device seamlessly.

Display Quality

The Infinix S4 features a 6.2-inch IPS LCD display that excels in delivering vibrant and clear visuals. With a screen-to-body ratio of approximately 82.0%, users can enjoy an immersive viewing experience whether watching videos, gaming, or browsing the web. The screen offers a resolution of 720 x 1520 pixels with a 19:9 aspect ratio, resulting in a pixel density of around 271 ppi, ensuring sharpness and detail in images and text.

Performance and Software

The performance prowess of the Infinix S4 is primarily attributed to its Mediatek MT6762 Helio P22 chipset. This octa-core processor, clocked at 2.0 GHz Cortex-A53, ensures swift and responsive performance suitable for multitasking and handling demanding applications. The device comes equipped with a PowerVR GE8320 GPU, providing decent graphics performance for casual gaming. Operating on Android 9.0 (Pie), the Infinix S4 offers a smooth and user-friendly interface, enriched by Infinix's XOS custom UI enhancements.

Memory and Storage

The Infinix S4 caters to different user needs with its varied memory and storage options. It is available in two configurations: 32GB of internal storage paired with 3GB of RAM, and a more substantial 64GB storage with 6GB of RAM. Both variants ensure adequate space for storing apps, media files, and documents. Moreover, the device features a dedicated microSDXC slot, allowing users to expand storage further, thus granting flexibility for those requiring additional space.

Camera Capabilities

Photography enthusiasts will find the Infinix S4 particularly appealing due to its impressive camera setup. The main camera system is a versatile triple-camera array, including a 13 MP primary sensor with PDAF, an 8 MP secondary sensor, and a 2 MP depth sensor. These allow for diverse photographic styles, supported by features such as Quad-LED flash, panorama, and HDR capabilities. The device captures video at 1080p@30fps, producing clear and vibrant visual content. On the front, the Infinix S4 is equipped with a remarkable 32 MP selfie camera boasting an f/2.0 aperture and wide-angle capabilities, ensuring high-quality selfies and video calls.

Audio and Sound Features

The audio experience on the Infinix S4 is well-rounded with the inclusion of a loudspeaker and a 3.5mm headphone jack. This setup empowers users to enjoy media content and calls via both earphones and external speakers, catering to varying preferences in audio consumption.

Communication and Sensors

The communication suite on the Infinix S4 encompasses Wi-Fi 802.11 a/b/g/n/ac with dual-band support, offering robust wireless internet connectivity. Bluetooth 5.0 ensures speedy and secure wireless communication with other devices, while GPS is included for precise location tracking. The device lacks NFC but includes an FM radio feature for music and news enthusiasts. Data connectivity and charging are facilitated through a microUSB 2.0 port with OTG support. The Infinix S4 also comes equipped with an array of sensors including a rear-mounted fingerprint sensor, accelerometer, gyro, proximity sensor, and compass to enhance device functionality.

Battery Life

Powering the Infinix S4 is a non-removable 4000 mAh battery, offering substantial power to keep the device operational throughout the day. The battery capacity ensures that users can engage with apps, multimedia content, and communication tasks with minimal need for frequent charging.

Color Variants and Model Numbers

The aesthetic appeal of the Infinix S4 is heightened by its color variants, which include Space Gray, Nebula Blue, and Twilight Purple. These options allow users to select a device that complements their personal style. The different model numbers, such as X626, X626B, X610B, and X626B LTE, represent various configurations and market specifications, providing options tailored to specific regional requirements.

In conclusion, the Infinix S4 emerges as a compelling option in the budget smartphone sector, boasting a rich feature set that spans from robust photography capabilities and reliable performance to a pleasing design and long-lasting battery life. Its combination of functionalities and affordability make it a favorite among users seeking a balanced and feature-enriched mobile experience.

Key Features of Infinix S4

  • Network Support: GSM / HSPA / LTE for strong connectivity
  • Slim Design: Lightweight at 154 g, with a thickness of 7.9 mm
  • Display: 6.2-inch IPS LCD with an 82.0% screen-to-body ratio
  • Performance: Powered by Mediatek MT6762 Helio P22 chipset
  • Expandable Memory: Dedicated microSDXC card slot
  • Dual SIM Capability: Supports dual stand-by mode
  • Camera: Triple rear camera setup with 13 MP primary sensor; 32 MP front selfie camera
  • Battery: Long-lasting 4000 mAh non-removable battery
  • Connectivity: Bluetooth 5.0, Wi-Fi with dual-band support, and GPS
  • Audio: Includes FM radio and 3.5mm headphone jack
  • Security: Rear-mounted fingerprint sensor
  • Operating System: Runs on Android 9.0 (Pie)
  • Available in multiple colors: Space gray, nebula blue, twilight purple

Disadvantages of Infinix S4

  • No NFC support, limiting certain contactless payment features.
  • Display resolution is only 720 x 1520 pixels, which may be less sharp compared to Full HD screens.
  • Uses a microUSB 2.0 port, which is outdated compared to USB Type-C.
  • Battery is non-removable, limiting user ability to replace it if necessary.
  • The plastic back and frame may not feel as premium as metal or glass designs.
  • Helio P22 chipset is not the most powerful option for heavy gaming or multitasking.
  • No support for 5G networks, limiting future-proofing.
Network
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA 850 / 900 / 2100
4G bands 1, 3, 5, 8, 38, 40, 41
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Launch
Announced 2019, April
Status Available. Released 2019, April
Body
Dimensions 156 x 75 x 7.9 mm (6.14 x 2.95 x 0.31 in)
Weight 154 g (5.43 oz)
Build Glass front, plastic back, plastic frame
SIM Dual SIM (Nano-SIM, dual stand-by)
Display
Type IPS LCD
Size 6.2 inches, 95.9 cm2 (~82.0% screen-to-body ratio)
Resolution 720 x 1520 pixels, 19:9 ratio (~271 ppi density)
Platform
OS Android 9.0 (Pie)
Chipset Mediatek MT6762 Helio P22 (12 nm)
CPU Octa-core 2.0 GHz Cortex-A53
GPU PowerVR GE8320
Memory
Card slot microSDXC (dedicated slot)
Internal 32GB 3GB RAM, 64GB 6GB RAM
Main Camera
Triple 13 MP, PDAF 8 MP 2 MP
Features Quad-LED flash, panorama, HDR
Video 1080p@30fps
Selfie camera
Single 32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm
Video 1080p@30fps
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth 5.0, A2DP, LE
Positioning GPS
NFC No
Radio FM radio
USB microUSB 2.0, OTG
Features
Sensors Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Battery
Type 4000 mAh, non-removable
Misc
Colors Space gray, nebula blue, twilight purple
Models X626, X626B, X610B, X626B LTE

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