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Infinix Smart 5
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Phone Insight
Full Specifications September 4, 2026
Infinix · 2020

Infinix Smart 5

Infinix Smart 5 Android smartphone. Announced Aug 2020. Features 6.6″ display, MT6761D Helio A20 chipset, 5000 mAh battery, 64 GB storage, 3 GB RAM.

Display 6.6"
Chipset Helio A20
RAM 2/3 GB
Storage 32GB/64GB storage, microSDXC
Camera 13 MP
Battery 5000 mAh
Build 183g, 8.8mm thickness

Launch

Announced 2020, August 13. Released 2020, August 20
Status Discontinued

Platform

OS Android 10 (Go edition)
Chipset Mediatek MT6761D Helio A20 (12 nm)
CPU Quad-core 1.8 GHz Cortex-A53
GPU PowerVR GE8320

Display

Type IPS LCD
Size 6.6 inches, 105.2 cm 2 (~83.2% screen-to-body ratio)
Resolution 720 x 1600 pixels, 20:9 ratio (~266 ppi density)

Memory

Card slot microSDXC (dedicated slot)
Internal 32GB 2GB RAM, 64GB 3GB RAM
memoryother eMMC 5.1

Main Camera

Triple 13 MP + Auxiliary lenses (X657 model) or 8 MP + Auxiliary lens (X657C model)
Features Triple-LED flash
Video 1080p@30fps

Selfie camera

Single 8 MP
Features Dual-LED flash
Video 1080p@30fps

Body

Dimensions 165.4 x 76.4 x 8.8 mm (6.51 x 3.01 x 0.35 in)
Weight 183 g (6.46 oz)
Build Glass front, plastic back, plastic frame
SIM Nano-SIM + Nano-SIM

Battery

Type 5000 mAh
Charging 10W wired

Sound

Loudspeaker Yes
3.5mm jack Yes

Comms

WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth 4.2, A2DP
Positioning GPS
NFC No
Radio FM radio
USB microUSB 2.0

Network

Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100
4G bands 1, 3, 5, 7, 8, 20, 38, 40, 41
Speed HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps

Features

Sensors Fingerprint (rear-mounted), accelerometer, gyro, proximity

Misc

Colors Ocean Wave, Quetzal Cyan, Midnight Black
Models X657, X657C, MZ-Infinix X657C, MZ-Infinix X657B
In depth

Full specifications

Announced 2020, August 13. Released 2020, August 20
Status Discontinued
OS Android 10 (Go edition)
Chipset Mediatek MT6761D Helio A20 (12 nm)
CPU Quad-core 1.8 GHz Cortex-A53
GPU PowerVR GE8320
Type IPS LCD
Size 6.6 inches, 105.2 cm 2 (~83.2% screen-to-body ratio)
Resolution 720 x 1600 pixels, 20:9 ratio (~266 ppi density)
Card slot microSDXC (dedicated slot)
Internal 32GB 2GB RAM, 64GB 3GB RAM
memoryother eMMC 5.1
Triple 13 MP + Auxiliary lenses (X657 model) or 8 MP + Auxiliary lens (X657C model)
Features Triple-LED flash
Video 1080p@30fps
Single 8 MP
Features Dual-LED flash
Video 1080p@30fps
Dimensions 165.4 x 76.4 x 8.8 mm (6.51 x 3.01 x 0.35 in)
Weight 183 g (6.46 oz)
Build Glass front, plastic back, plastic frame
SIM Nano-SIM + Nano-SIM
Type 5000 mAh
Charging 10W wired
Loudspeaker Yes
3.5mm jack Yes
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth 4.2, A2DP
Positioning GPS
NFC No
Radio FM radio
USB microUSB 2.0
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100
4G bands 1, 3, 5, 7, 8, 20, 38, 40, 41
Speed HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps
Sensors Fingerprint (rear-mounted), accelerometer, gyro, proximity
Colors Ocean Wave, Quetzal Cyan, Midnight Black
Models X657, X657C, MZ-Infinix X657C, MZ-Infinix X657B
Price About 70 EUR
PhoneInsight Benchmark
25.7/100
Entry-level

A specs-derived composite score, not a lab benchmark -- useful for ranking and comparison.

Processor 10.8
Display 56
Camera 55.6
Battery 69.6
1.7%Popularity rank
4,631,329 hitsTotal views