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4G IPS LCD Smartphone

Infinix Smart 3 Global Dual SIM LTE X5516

Infinix

About Infinix Smart 3

The Infinix Smart 3 is an entry-level Android phone designed for essential use. Its 5.5-inch IPS TFT LCD display delivers HD+ resolution at 720 by 1440 pixels, offering a compact and clear viewing experience.

Under the hood, it runs Android 9 Pie Go edition, optimized for smoother performance on devices with modest hardware. With 1GB of RAM and a 3500 mAh battery, it balances basic multitasking and all-day usage in a lightweight 159g frame. The phone measures 71 by 141 by 8.4 millimeters, making it easy to handle, and supports a single SIM for connectivity.

This variant

This variant stands out with its Color IPS TFT LCD display, a slight upgrade from the base model's standard IPS TFT LCD. It also doubles the RAM to 2 GiB, improving multitasking capabilities compared to the base model and the EMEA X5516B variant.

Unlike the Dual SIM variants, this model supports only a single SIM, distinguishing it from the Dual SIM LTE EMEA X5516B and Dual SIM TD-LTE APAC X5516B/X5516 variants.

Technical Specifications

Display
Size
5.5 inch
Type
Color IPS TFT LCD display
Resolution
720x1440
Color depth
24-bit, 8-bit HDR
Subpixel
RGB Matrix (3 subpixels)
Screen-to-body
78%
Active area
62.48 × 124.95 mm
Touch
Capacitive multi-touch sensing screen
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
71 × 141 × 8.4 mm
Weight
159 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
GPS services
Simultaneous GPS (S-GPS), Assisted GPS, Geotagging, QuickGPS
FM radio
Yes
LTE · 8 bandsUMTS · 5 bandsGSM · 4 bands
All LTE bands (8)
  • LTE 1700/2100 MHz (Band 4, AWS)
  • LTE 1800 MHz (Band 3)
  • LTE 1900 MHz (Band 2, PCS)
  • LTE 2100 MHz (Band 1)
  • LTE 2600 MHz (Band 7)
  • LTE 700 MHz (Band 28)
  • LTE 700 MHz (Band 28) bands
  • LTE 850 MHz (Band 5)
All UMTS bands (5)
  • UMTS 1700/2100MHz (Band IV, AWS)
  • UMTS 1900MHz (Band II, PCS)
  • 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
Sensors
Accelerometer, Compass, Fingerprint sensor, Gyroscope, Light intensity sensor, Proximity sensor
Features
Fingerprint
Yes (fingerprint sensor)
SIM
Nano-SIM (4FF) · Dual standby
Markets
Asia, Europe, Middle East, North America (NA), Oceania, South America (SA), Southeast Asia (Bahrain, Bangladesh, Colombia, Egypt, India, Indonesia, Kenya, Malaysia, Mexico, Nigeria, Oman, Pakistan, Philippines, Qatar, Saudi Arabia, Thailand, Emirates (UAE), Uganda, 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

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