Lower mid-range · 2024

Infinix Note 40S

Name: Infinix Note 40S
Brand: Infinix

Our Take CPU benches near recent lower-mid phones like the Samsung Galaxy A15 5G

A dependable lower mid-ranger with all-day battery and an AMOLED screen — but 4G only shows its age.

Best for Streaming · social · long days out

Strength All-day battery (5000mAh), AMOLED screen

Watch out 4G only

Skip if Heavy gaming or multitasking

6.78″ AMOLED · 120Hz

Helio G99 Ultimate 8 / 256 GB

5000 mAh 33W charging

108 MP 2 rear · 32 MP selfie

4G LTE NFC

Compare

Full specifications

What stands out

Hi-Res audio, Dolby Atmos for higher-quality listening

Reverse charging for accessories and earbuds

Bypass charging can reduce heat while plugged in

Display

6.78″ · AMOLED · 1080 × 2436 · 120 Hz

OLED + smooth

A clean OLED panel — colours pop and sunlight visibility is solid.

Screen size

6.78"

Panel type

AMOLED

OLED

Resolution

1080 × 2436 px

Refresh rate

120 Hz

Smooth

Brightness

1300 nits

HDR

Not listed

Protection

Corning Gorilla Glass

Performance

Mediatek Helio G99 Ultimate · 8-core 2.2 GHz · Mali-G57 MC2

Basic CPU

Best for messaging, calls, and light browsing. Avoid heavy multitasking.

Chipset

Mediatek Helio G99 Ultimate

Current CPU tier

Lower mid-range

AnTuTu

448,000

v10

CPU

8-core, 2.2 GHz

GPU

Mali-G57 MC2

RAM type

LPDDR4X RAM

Storage type

UFS Storage 2.2

CPU layout

2x Cortex A76 a 2.2Ghz + 6x Cortex A55 a 2.0Ghz

Camera

108 MP f/1.9 main · 32 MP selfie

A standard camera setup — sharp in daylight, expect noise in low light.

Main camera

108 MP f/1.9

Macro

2 MP

Front camera

32 MP f/2.2

Slow motion

Yes, 240 fps

Video

1440p @ 30 fps

Battery

5000 mAh · 33 W wired · 20 W wireless

Plenty

A genuinely all-day battery — comfortably handles streaming and social.

Capacity

5000 mAh

Wired charging

33 W

Wireless charging

20 W

Wireless charging

Reverse wireless charging

Supported

Reverse charging

Bypass charging

Supported

Heat friendly

Removable

Audio

Stereo · Dolby Atmos · Hi-Res

Stereo speakers

Speakers

Stereo

Dolby Atmos

Supported

Hi-Res audio

Supported

Audio features

Hi-Res audio, Dolby Atmos

Memory

8 GB RAM · 256 GB · expandable

Roomy

RAM

8 GB

Storage

256 GB

Storage type

UFS 2.2

Expandable

Yes

Connectivity

4G LTE · NFC · Wi-Fi 5

Falls short for 2026

4G only

4G LTE

Yes

NFC

Yes

Contactless

Wi-Fi

Wi-Fi 5

GPS systems

GPS, A-GPS, Beidou, Galileo

USB

USB-C

USB OTG

Supported

3.5mm jack

IR blaster

SIM

1× Nano-SIM

Build & Design

176 g · 7.8 mm · IP54

Height

164.1 mm

Width

74.6 mm

Thickness

7.8 mm

Weight

176 g

IP rating

IP54

Sensors

Fingerprint (under display, optical) · accelerometer · gyro · proximity

Sensors

Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

Specifications sourced from GSMArena

How it stacks up against the rest.

Quick reads against a few phones in the same price tier. Tap any one for the deep comparison.

Apple iPhone 16

Trades blows 2 wins 3 losses

Smoother display

120 Hz vs 60 Hz refresh · 6.78″ vs 6.1″ screen · Tradeoff: 1080 × 2436 vs 1179 × 2556 resolution

40% larger battery capacity

5,000 mAh vs 3,561 mAh battery

Lower benchmark score

448k vs 1.9M AnTuTu · Lower mid-range vs Flagship tier

Less stable camera

No OIS vs OIS · 1440p @ 30 fps vs 4K @ 60 fps video

No 5G

No 5G vs 5G

Full comparison

Samsung Galaxy S24

Loses on most 1 win 4 losses

25% larger battery capacity

5,000 mAh vs 4,000 mAh battery

Weaker display tech

AMOLED vs Dynamic AMOLED panel · Tradeoff: 6.78″ vs 6.2″ screen

Lower benchmark score

448k vs 1.9M AnTuTu · Lower mid-range vs Flagship tier

Less stable camera

No OIS vs OIS · 1440p @ 30 fps vs 8K @ 30 fps video

No 5G

No 5G vs 5G

Full comparison

Where to buy

We don't have any listings for this phone yet. Try searching on Konga or Jiji.

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Similar Phones

How each one compares to the Infinix Note 40S.

Lower mid-range

Infinix Note 40S

Full specifications

Display

Performance

Camera

Battery

Audio

Memory

Connectivity

Build & Design

Sensors

How it stacks up against the rest.

Apple iPhone 16

Samsung Galaxy S24

Where to buy

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Infinix Note 40 Pro

Infinix Note 40 Pro 4G