Images: Infinix
- Display
- 6.78″AMOLED · 120 Hz
- Main camera
- 108MP2 rear cameras · 1080p video
- Battery
- 5,000mAh33 W charging · wireless
- RAM
- 8GB256 GB storage
- Chipset
- MediaTek Helio G99 UltimateChipset
Note 40S price in Bangladesh
| Variant | Official | Unofficial |
|---|---|---|
| 8GB/256GB | ৳26,999 |
Official price from Infinix’s website, checked 16 October 2026.
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2 colours
- Obsidian Black
- Vintage Green
Note 40S full specifications
Infinix Note 40S is a phone from Infinix, announced in July 2024. It has a 6.78-inch AMOLED display at 120 Hz, the MediaTek Helio G99 Ultimate chipset, a 108 MP main camera and a 5,000 mAh battery with 33 W charging. Memory options: 8 GB RAM · 256 GB.
Network
| Technology | GSM / WCDMA / LTE |
|---|---|
| 2G bands | B2|3|5|8 |
| 3G bands | B1|2|4|5|8 |
| 4G bands | B1|2|3|4|5|7|8|20|28A|28B|38|41(120M)|40 |
Launch
| Announced | 2024, July |
|---|---|
| Status | Available |
Body
| Dimensions | 164.35 x 74.6 x 7.75 mm |
|---|---|
| Weight | 176 g |
| SIM | Dual SIM (Dual Nano SIM) |
| Protection | IP54 splash, water & dust resistant |
Display
| Type | AMOLED, LTPS |
|---|---|
| Size | 6.78 inches |
| Resolution | 1080 x 2436 pixels |
| Pixel density | ~393 ppi density |
| Refresh rate | 120Hz |
| Brightness | 550 nits (typ), 1300 nits (peak) |
| Protection | Corning Gorilla Glass |
Platform
| UI | XOS 14 |
|---|---|
| Chipset | MediaTek Helio G99 Ultimate |
| CPU | Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) |
| GPU | Mali G57 MC-2 |
Memory
| RAM | 8GB |
|---|---|
| Storage | 256GB |
| Storage type | UFS 2.2 |
Main camera
| Cameras | dual |
|---|---|
| Setup | 108 MP, f/1.89, PDAF 2 MP, f/2.4 (macro) |
| Video | 2K@30fps, 1080p@60fps, 1080p@30fps, 720p@30fps |
Selfie camera
| Cameras | single |
|---|---|
| Setup | 32 MP, f/2.2 |
Sound
| Loudspeaker | Yes, dual speakers (JBL) |
|---|---|
| 3.5mm jack | No (Type-C earphone) |
Connectivity
| WLAN | Wi-Fi 802.11 a/b/g/n/ac 2.4/5GHz |
|---|---|
| Positioning | GPS |
| NFC | Yes |
| Radio | Yes |
| USB | USB Type-C |
| OTG | Yes |
Features
| Sensors | fingerprint, accelerometer, gyroscope, proximity, compass, ambient light |
|---|
Battery
| Capacity | 5000 mAh |
|---|---|
| Charging | 33 W wired |
| Wireless charging | 20 W |
More
| Colors | Obsidian Black, Vintage Green |
|---|---|
| Models | X6850B |
Sources: bd.infinixmobility.com. Specs researched from this page. How we source specs and prices
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Questions about Note 40S
What is the price of Infinix Note 40S in Bangladesh?
8GB/256GB: ৳26,999 official.
Does Infinix Note 40S support 5G?
No. Infinix Note 40S supports 4G (LTE), not 5G.
How big is the Infinix Note 40S battery?
5,000 mAh, with 33 W wired charging and wireless charging.
How much RAM and storage does Infinix Note 40S have?
8 GB RAM · 256 GB.
Is Infinix Note 40S waterproof?
It is rated IP54 for dust and water resistance.