Infinix Smart 20

The Infinix Smart 20 has been introduced as a feature-rich budget smartphone, combining modern design with practical performance. A large 6.78-inch IPS LCD display with a 120Hz refresh rate is provided, ensuring smoother scrolling and improved visual responsiveness for everyday use. With peak brightness reaching 700 nits, visibility in outdoor conditions is enhanced, making it suitable for users who require a reliable screen experience. The slim body, complemented by a glass front and durable plastic construction, has been engineered with IP64 dust and splash resistance, along with drop protection up to 1.5 meters.

Performance is handled by the MediaTek Helio G81 Ultimate chipset, paired with Android 16 and XOS 16, delivering stable multitasking and efficient power usage. Storage options of up to 256GB with expandable support ensure that apps, photos, and media can be stored without compromise. A 5200mAh battery supports extended daily usage, while reverse wired charging adds extra convenience. With dual SIM support, NFC functionality, and a side-mounted fingerprint sensor, a balanced combination of connectivity, security, and usability has been achieved.

Key Features

The 120Hz IPS LCD display has been designed to provide smoother animations and an improved viewing experience compared to standard 60Hz panels, making scrolling and gaming feel more fluid. The Helio G81 Ultimate processor has been optimized for efficiency, allowing everyday tasks such as browsing, streaming, and light gaming to be handled reliably without excessive power consumption.

A 5200mAh battery has been included to ensure prolonged usage, reducing the need for frequent charging, while 15W wired charging supports steady power replenishment. Reverse wired charging has also been integrated, enabling other devices to be powered when needed. The IP64 rating and drop resistance contribute to durability, offering protection against dust, splashes, and accidental falls.

Camera capabilities are supported by 8MP sensors on both the front and rear, with features such as dual-LED flash and 1440p video recording, ensuring decent image capture for casual photography and video calls. Additional features like NFC, infrared port, FM radio, and a 3.5mm headphone jack enhance overall versatility, catering to a wide range of user needs.

Full Specifications

Network: GSM / HSPA / LTE
Launch: Announced March 4, 2026 | Released March 2026
Body: 167.7 x 78.8 x 7.7 mm, glass front, plastic back & frame, IP64 rating, drop resistant up to 1.5m
SIM: Dual Nano-SIM

Display: 6.78-inch IPS LCD, 120Hz, 700 nits, 720 x 1576 pixels
OS: Android 16 with XOS 16
Chipset: Mediatek Helio G81 Ultimate (12nm)
CPU: Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)
GPU: Mali-G52 MC2

Memory:

• 128GB + 4GB RAM
• 256GB + 4GB RAM
• microSDXC dedicated slot
• eMMC 5.1

Main Camera: 8 MP (wide), AF, dual-LED flash, panorama, 1440p@30fps
Selfie Camera: 8 MP (wide), 1440p@30fps

Audio: Loudspeaker, 3.5mm headphone jack

Connectivity: Wi-Fi dual-band, Bluetooth, GPS, NFC, Infrared port, FM radio, USB Type-C 2.0, OTG

Sensors: Side-mounted fingerprint, accelerometer, proximity, compass

Battery: 5200 mAh, 15W wired charging, 5W reverse wired

Colors: Shadow Black, Cloudline Blue, Polaris Titanium, Sunlike Orange
Models: X6840, X6840B

Conclusion

The Infinix Smart 20 has been positioned as a well-rounded entry-level smartphone, where a high refresh rate display, long-lasting battery, and practical connectivity features are combined. Reliable day-to-day performance, modern software, and durable construction have been incorporated to meet the expectations of budget-conscious users seeking balanced functionality.