4G IPS LCD Smartphone

Infinix Smart 3 Plus Dual SIM TD-LTE APAC 32GB X627V

Infinix

About Infinix Smart 3 Plus

The Infinix Smart 3 Plus is a budget-friendly Android smartphone that balances practicality with modern essentials. Its 6.21-inch IPS LCD display delivers a clear, vibrant viewing experience at HD+ resolution, making it suitable for everyday media consumption and casual use.

Under the hood, the device runs on Android 9.0 Pie, paired with 2GB of RAM to handle basic multitasking and apps efficiently. A 3,500 mAh battery provides reliable endurance for a full day of moderate use, while the lightweight 150g design and slim 7.8mm profile ensure comfortable handling. The phone supports a single SIM configuration, keeping connectivity straightforward for users.

Technical Specifications

Display

Size

6.21 inch

Type

Color IPS TFT LCD display

Resolution

720x1520

Color depth

24-bit, 8-bit HDR

Subpixel

RGB Matrix (3 subpixels)

Screen-to-body

80.6%

Active area

67.51 × 142.52 mm

Touch

Capacitive multi-touch sensing screen

Notch

Yes

Performance

Processor

Helio A22

CPU

Quad-core, up to 2 GHz

GPU

IMG PowerVR GE8300

Process

12 nm

Platform

Google Android

Memory

RAM

2 GiB

Battery

Capacity

3500 mAh

Type

Lithium-ion

Cameras

Main

4224×3136 · 1× optical visibility

Front

3284×2472 visibility

Dimensions

Size

76 × 157 × 7.8 mm

Weight

150 g

Connectivity

Wi-Fi

Wi-Fi 4

Wi-Fi services

Wi-Fi Tethering

Bluetooth profiles

A2DP, AVRCP

USB

USB Series Micro-B (Micro-USB)

USB services

USB charging

GPS

GPS services

Simultaneous GPS (S-GPS), Assisted GPS, Geotagging, QuickGPS

FM radio

Yes

LTE · 4 bandsTD-LTE · 4 bandsUMTS · 3 bandsGSM · 4 bands

All LTE bands (4)

LTE 1800 MHz (Band 3)
LTE 2100 MHz (Band 1)
LTE 850 MHz (Band 5)
LTE 900 MHz (Band 8)

All TD-LTE bands (4)

TD-LTE 2300 MHz (Band XL)
TD-LTE 2500 MHz (Band XLI)
TD-LTE 2500 MHz (Band XLI) bands
TD-LTE 2600 MHz (Band 38)

All UMTS bands (3)

UMTS 2100MHz (Band I, IMT)
UMTS 850MHz (Band V, CLR)
UMTS 900MHz (Band VIII)

All GSM bands (4)

GSM 1800MHz (B3)
GSM 1900MHz (PCS, B2)
GSM 850MHz (B5)
GSM 900MHz (B8)

Audio

Channels

stereo

Output

3.5mm

Sensors

Accelerometer, Compass, Fingerprint sensor, Gyroscope, Light intensity sensor, Proximity sensor

Features

Fingerprint

Yes (fingerprint sensor)

SIM

Nano-SIM (4FF) · Dual standby

Markets

Asia, Middle East, Oceania, Southeast Asia (Bangladesh, India, Indonesia, Malaysia, Philippines, Thailand, Vietnam)

Extras

Haptic touch feedback

Software extras

Navigation software, Face Recognition

Regulatory

Data status

Preliminary

Model Variants

3 other phones with the same base model: Infinix Smart 3 Plus