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Infinix Note 40S Specifications
Infinix
Released 2024, Oct 15
8 GB RAM · Mediatek Helio G99 Ultimate
- 176g, 7.8mm thickness
- Android 14, up to 2 major upgrades, XOS 14
- 256GB storage, Unspecified
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Genze vs community
Genze and community ratings are both shown on a /10 scale. Genze is derived from internal model scores and price rules; community averages come from approved reviews (1–10 per category).
| Category | Genze /10 | Users /10 |
|---|---|---|
| Battery | 9.8 | — |
| Display | 7.8 | — |
| Performance | 6.1 | — |
| Camera | 3.9 | — |
| Body | 5.4 | — |
| Gaming | 6.9 | — |
| Software | 4.8 | — |
| Connectivity | 2 | — |
| Sensors | 7.2 | — |
| Software updates | — | — |
| Clean software | — | — |
| Heating | — | — |
| Media | — | — |
Community columns fill in when reviews are approved.
Quick specifications
6.78"
1080x2436 pixels
108MP
1440p
8GB RAM
Helio G99 Ultimate
5000mAh
45W20W
Score breakdown
From specs, price tier & release year
Updates 2 yr
Community ratings
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Full specifications
|
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 | 2024, September |
|---|---|---|
| Status | Available. Released 2024, October |
|
Body
|
Dimensions | 164.1 x 74.6 x 7.8 mm (6.46 x 2.94 x 0.31 in) |
|---|---|---|
| Weight | 176 g (6.21 oz) | |
| SIM | Nano-SIM + Nano-SIM | |
| ??? | IP54 dust protected and water resistant (water splashes) |
|
Display
|
Type | AMOLED, 1B colors, 120Hz, 550 nits (typ), 1300 nits (peak) |
|---|---|---|
| Size | 6.78 inches, 109.9 cm2 (~89.8% screen-to-body ratio) | |
| Resolution | 1080 x 2436 pixels (~393 ppi density) | |
| Protection | Corning Gorilla Glass |
|
Platform
|
OS | Android 14, up to 2 major Android upgrades, XOS 14 |
|---|---|---|
| Chipset | Mediatek Helio G99 Ultimate | |
| CPU | Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) | |
| GPU | Mali-G57 MC2 |
|
Memory
|
Card slot | Unspecified |
|---|---|---|
| Internal | 256GB 8GB RAM | |
| ??? | UFS 2.2 |
|
Main Camera
|
Triple | 108 MP, f/1.9, 24mm (wide), 1/1.52", PDAF 2 MP (macro) 3rd unspecified camera |
|---|---|---|
| Features | Quad-LED flash, HDR, panorama | |
| Video | 1440p@30fps, 1080p@30/60fps |
|
Selfie camera
|
Single | 32 MP, f/2.2, (wide), 1/3.1" |
|---|---|---|
| Features | Dual-LED flash | |
| Video | 1080p@30fps |
|
Sound
|
Loudspeaker | Yes, with stereo speakers |
|---|---|---|
| 3.5mm jack | No | |
| ??? | Tuned by JBL 24-bit/192kHz Hi-Res audio |
|
Comms
|
WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band |
|---|---|---|
| Bluetooth | Yes | |
| Positioning | GPS | |
| NFC | Yes (market/region dependent) | |
| Radio | FM radio | |
| USB | USB Type-C 2.0, OTG |
|
Features
|
Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
|---|
|
Battery
|
Type | 5000 mAh |
|---|---|---|
| Charging | 33W wired, 50% in 31 min 20W wireless MagCharge Reverse wired Reverse wireless Bypass charging |
|
Misc
|
Colors | Obsidian Black, Vintage Green |
|---|---|---|
| Models | X6850B |
Infinix Note 40S official images
Frequently asked questions
Is Infinix Note 40S worth buying in 2026?
Infinix Note 40S is worth considering if its strengths match your priorities. Genze scores it 6.3/10 for its class. Read owner reviews and compare alternatives before you buy.
Is Infinix Note 40S good for gaming?
Infinix Note 40S scores 69/100 on our gaming index (chipset, display smoothness, and thermals). Casual and mid-tier titles usually run well; for competitive esports, compare frame stability and heating against phones in the same price band.
What is the battery capacity of Infinix Note 40S?
Infinix Note 40S has a 5,000 mAh battery. Real-world endurance depends on chipset efficiency, display, and usage.
What display size does Infinix Note 40S have?
Infinix Note 40S features a 6.78-inch display. See the Display section for resolution, refresh rate, and panel details.
Is Infinix Note 40S water resistant?
Infinix Note 40S is rated IP54. Always follow manufacturer guidance for liquids and dust exposure.
How much RAM does Infinix Note 40S have?
Infinix Note 40S is available with 8 GB RAM variants. Storage options are listed in the Memory section.
What is the Genze score for Infinix Note 40S?
Genze rates Infinix Note 40S 6.3/10 based on performance, display, camera, battery, body build, and value versus phones in the same price tier.
Where do these specifications come from?
Specifications are compiled from official manufacturer and carrier sources, reviewed by our editors where possible, and enriched with Genze scores and community feedback. GenZe Rank is not responsible for errors or omissions. Regional variants, firmware updates, and retailer listings may differ from what is shown here—always confirm critical details on the official product page before you buy.
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