Infinix Smart 20 HD

Name: Infinix Smart 20 HD
Brand: Infinix

Display6.67" · 720×1600

ChipsetUnisoc T7250

Main camera8MP

Battery5000 mAh

5.6GoSolo score

ReviewMore Infinix

Network

Technology

GSM / HSPA / LTE

2G bands

GSM 850 / 900 / 1800 / 1900

3G bands

HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100

4G bands

1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41

Speed

HSPA, LTE

Launch

Announced

2026, October 06

Status

Available

Body

Dimensions

165.6 x 77 x 8.3 mm (6.52 x 3.03 x 0.33 in)

Weight

Build

Glass front, plastic back, plastic frame

SIM

Nano-SIM + Nano-SIM

Durability

IP64 dust tight and water resistant (water splashes) Drop resistant up to 1.5m

Display

Type

IPS LCD, 120Hz, 700 nits (HBM)

Size

6.67 inches, 107.4 cm2 (~84.2% screen-to-body ratio)

Resolution

720 x 1600 pixels, 20:9 ratio (~263 ppi density)

Platform

Android 15, XOS 15.1

Chipset

Unisoc T7250 (12 nm)

CPU

Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)

GPU

Mali-G57 MP1

Memory

Card slot

microSDXC (dedicated slot)

Internal

64GB 3GB RAM

Type

eMMC 5.1

Main Camera

Modules

8 MP, f/2.0, 27mm (wide), 1/4.0", 1.12µm, AF

Features

Dual-LED flash, panorama

Video

1440p@30fps, 1080p@30fps

Selfie Camera

Module

8 MP, f/2.0, (wide), 1/4.0", 1.12µm

Features

1440p@30fps, 1080p@30fps

Comms

WLAN

Wi-Fi 802.11 a/b/g/n/ac, dual-band

Bluetooth

Yes

Positioning

GPS

NFC

Yes

Radio

FM radio

USB

USB Type-C 2.0, OTG

Features

Sensors

Fingerprint (side-mounted), accelerometer, proximity, compass

Battery

Type

5000 mAh

Misc

Colors

Night Pulse, Silver Dancer, Sunlike Orange

Models

X6725

GoSolo Score Breakdown

Design67

Display67

Performance48

Camera48

Battery58

Value56

GoSolo Verdict

The Smart 20 HD is a big-screened budget phone built for everyday use on a tight budget, with a 5000 mAh battery and 120Hz display that punch above its price. It lacks grunt and camera quality, making it feel dated even by entry-level standards, but it does the basics—calls, messages, light browsing, video—without asking much in return.

Strengths · 4

5000 mAh battery easily lasts two days of moderate use, a real strength in this price tier
120Hz IPS LCD display is smooth for scrolling and crisp in sunlight at 700 nits, well-matched to its 6.67-inch frame
Clean Android 15 with XOS 15.1 adds minor tweaks without bloat, simple to navigate
IP64 rating and 1.5m drop resistance offer practical durability for the price

Trade-offs · 3

8MP cameras front and back capture competent stills in bright light but lack the clarity and dynamic range rivals now offer at this price
Unisoc T7250 is noticeably slower than competing MediaTek and Snapdragon entry chips, causing lag in heavy apps and multitasking
3GB RAM paired with 64GB eMMC storage feels tight; internal space fills fast and app switching stutters under load