Infinix Note 40 Pro Plus Specs, Price, Camera, Battery & Best Review (2026)

Q: What processor does the Infinix Note 40 Pro+ 5G use?

The Infinix Note 40 Pro+ 5G is powered by the MediaTek Dimensity 7020 5G chipset. It offers smooth everyday performance, 5G connectivity, and enough power for casual gaming and multitasking.

Q: Does the Infinix Note 40 Pro+ 5G have a good display?

Yes, it features a 6.78-inch 120Hz AMOLED display with a curved design. The high refresh rate makes scrolling feel smoother, while AMOLED delivers strong colors and deep blacks.

Q: How fast does the Infinix Note 40 Pro+ 5G charge?

The phone supports 100W wired fast charging, which is one of its standout features. It also supports 20W MagCharge wireless charging when used with the compatible Infinix magnetic accessory.

Q: What camera does the Infinix Note 40 Pro+ 5G have?

It comes with a 108MP main camera with OIS, along with a 32MP front camera. OIS helps reduce blur from hand movement, making the main camera more useful for everyday photos and low-light shots.

Q: How big is the battery on the Infinix Note 40 Pro+ 5G?

The Infinix Note 40 Pro+ 5G has a 4,600mAh battery. Combined with 100W charging, it is particularly convenient for users who want to quickly top up their phone during a busy day.

Q: Does the Infinix Note 40 Pro+ 5G support 5G in Pakistan?

Yes, the phone supports 5G connectivity, although the actual 5G experience depends on network availability and supported bands from your carrier in Pakistan. The phone's Dimensity 7020 platform provides 5G support.

Q: Does the Infinix Note 40 Pro+ 5G have stereo speakers?

Yes, it has dual stereo speakers tuned with JBL, giving it a more immersive sound experience for videos, music and gaming than a typical single-speaker setup.

Q: Is the Infinix Note 40 Pro+ 5G water resistant?

It has an IP53 rating, which provides protection against dust and light water splashes. It is splash-resistant, but it should not be treated as a waterproof phone or submerged in water.

✪ Infinix Note 40 Pro Plus ✪

Last Time Update : 21 October, 2026

United States

250USD

…i

Pakistan (PKR)

70000PKR

India (INR)

23000INR

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✪ Infinix Note 40 Pro Plus ✪

Quick Specs

Display: 6.78 inchAMOLED120 Hz
Processor: Dimensity 70202.2 GHz
RAM & Storage: 12+256 GB
Rear Camera: 108 + 2 + 2 MP
Front Camera: 32 MP
Battery & Charging: 4600 mAH100 W20 W Wireless

Full Specification

IMPORTANT INFORMATION

Specifications Disclaimer

NOTICE

Specifications are collected from official manufacturers and trusted sources. Actual details may vary by region, model variant, or software updates. We strive for accuracy but cannot guarantee error-free information.

Basic Info

Mobile: Infinix Note 40 Pro Plus
Model: X6851B
Series: Note Series
Category: Mid-range
Release Date: 19 March,2024
Year: 2024

Connectivity

SIM: Nano-SIM + Nano-SIM
Network: 4G / 4G+ / 5G
WiFi: Wi-Fi 5
Bluetooth: 5.2
NFC: Yes
OS: Android 14, up to 2 major OS updates

Body

Dimensions: 164.3 x 74.5 x 8.1 mm
Build: Plastic frame, eco leather back
Weight: 196 g

Screen Size: 6.78 inch
Resolution: 1080 x 2436 pixels
Type: AMOLED
Refresh Rate: 120 Hz
HBM Brightness: 1300 Nits

Processor Specs

Processor

Dimensity 7020

Processor Link

Dimensity 7020

Max Clock

2.2 GHz

Lithography

6 nm

GPU

IMG BXM-8-256

CPU Cores

8 Cores

Antutu v11

575 K

Antutu v10

460 K

Architecture

2 x 2.2 GHz Cortex-A78
6 x 2.0 GHz Cortex-A55

RAM & ROM Specs

RAM Memory

12+256 GB

RAM Type

LPDDR4X

Storage Type

UFS 2.2

SD Card

Variants

12+256 GB
12+512 GB

Camera Specs

Rear Camera

108 + 2 + 2 MP

Front Camera

32 MP

Sensors

Camera Sensors

108 MP = Samsung HM6

Front Sensors

32 MP = Hynix HI-1631Q

Recording FPS

Main Recording

2K @ 30fps
1080p @ 30/60 fps

Front Recording

1080p @ 60fps

Zoom

Optical Zoom

3 x

Digital Zoom

10 x

Stabilization

Yes

Flash

Dual-LED Flash

Battery Specs

Capacity

4600 mAH

Fast Charging

100 W

Wireless Charging

20 W

Battery Type

Li-Po

Other

Charging Time

27 Mints

Other Specs

Audio & Sensors

IP Rating

ip 53

Speaker

Dual Stereo Speaker

Fingerprint Sensor

Front Finger

Other Sensors

– Proximity sensor
– Gyroscope
– Accelerometer
– Ambient light sensor
– Compass
– Fingerprint

BASIC INFO

Mobile

Infinix Note 40 Pro Plus

Model

X6851B

Series

Note Series

Verify Mobile Specifications

Official information & trusted references

Official Manufacturer WebsiteExplore the original product information (opens in a new tab)

Trusted Specification Sources

Cross-reference · 6 sources

Links open third-party websites. The Purple ticks are a design marker only; they do not mean a source has verified these specifications or endorses FSL-Specs.

Last Time Update : 21 October, 2026

Highlights & Review Of Infinix Note 40 Pro Plus

Display Highlights

The Infinix Note 40 Pro Plus 12GB/256GB has a 6.78-inch AMOLED display with 1080 × 2436 resolution, 393 ppi, 120Hz refresh rate, 10-bit colour and 1,300-nit peak brightness. It is the only phone here with a flat 120Hz panel, while its lower resolution and brightness make it less impressive for outdoor visibility than the newer rivals.

The Tecno Spark 40 Pro+ 8GB/256GB uses a 6.78-inch 1.5K AMOLED display with 1224 × 2720 resolution, 440 ppi, 144Hz refresh rate, 1,600-nit HBM and 4,500-nit peak brightness. Tecno says the 1.5K output is upscaled by its T1 chip, while the GPU’s native output is 1080p, so its sharpness advantage is not a fully native-resolution advantage.

The Infinix GT 10 Pro 8GB/256GB used has a 6.67-inch AMOLED display at 1080 × 2400, 395 ppi, 120Hz refresh rate and 900-nit peak brightness. It is the least bright panel in this comparison, but its smaller size and 120Hz refresh rate still make it suitable for gaming and everyday use.

The Xiaomi Redmi Note 14 Pro 8GB/256GB has a 6.67-inch AMOLED display at 2400 × 1080, 395 ppi, 120Hz refresh rate, 1,800-nit peak brightness, 10-bit colour and Gorilla Glass Victus 2. It is brighter than the HONOR’s rivals in this group except the Tecno, but it does not match the Tecno’s 144Hz refresh rate.

Phone and variant	Display	Resolution	Refresh rate	Peak brightness
Infinix Note 40 Pro Plus, 12GB/256GB	6.78-inch AMOLED	1080 × 2436	120Hz	1,300 nits
Tecno Spark 40 Pro Plus, 8GB/256GB	6.78-inch 1.5K AMOLED	1224 × 2720	144Hz	4,500 nits
Infinix GT 10 Pro, 8GB/256GB used	6.67-inch AMOLED	1080 × 2400	120Hz	900 nits
Xiaomi Redmi Note 14 Pro, 8GB/256GB	6.67-inch AMOLED	2400 × 1080	120Hz	1,800 nits

At the prices you supplied, the Infinix Note 40 Pro Plus is PKR 70,000, the Tecno Spark 40 Pro+ PKR 73,000, the used Infinix GT 10 Pro PKR 65,000, and the Redmi Note 14 Pro PKR 75,000. Public Pakistani listings can vary by seller, warranty and PTA status, so confirm the exact variant before publishing.

Verdict: The Tecno Spark 40 Pro+ has the strongest display specifications with 144Hz and 4,500-nit peak brightness, while the Xiaomi Redmi Note 14 Pro offers the best balance of brightness and premium glass; the Infinix Note 40 Pro Plus is adequate but trails both in sharpness and outdoor visibility.

Performance Highlights

The Infinix Note 40 Pro Plus 12GB/256GB uses the MediaTek Dimensity 7020, with 12GB RAM and 256GB storage. GSMArena measured 459,546 in AnTuTu v10, while NanoReview’s average is 439,176. The phone is suitable for everyday apps and light gaming, but GSMArena notes that it lacks Vulkan support, preventing some graphics benchmarks from running.

The Tecno Spark 40 Pro+ 8GB/256GB also sits in the same performance class, with a GadgetVersus average of 458,412 in AnTuTu v10. That is essentially level with the Infinix Note 40 Pro Plus’s GSMArena result, only about 0.2% lower. Its advantage is the newer display and more modern software package, not raw processing power.

The Infinix GT 10 Pro 8GB/256GB used is the clear performance leader, powered by the MediaTek Dimensity 8050. NanoReview lists an average AnTuTu v10 score of 774,538, making it about 69% faster than the Note 40 Pro Plus’s GSMArena result and about 69% faster than the Tecno Spark 40 Pro+’s GadgetVersus average. Its older design and used status remain important buying considerations.

The Xiaomi Redmi Note 14 Pro 8GB/256GB uses the MediaTek Helio G100 Ultra. GSMArena measured 423,868 in AnTuTu v10, making it about 8% slower than the Infinix Note 40 Pro+ and about 8% slower than the Tecno Spark 40 Pro+ in the cited results. It is better suited to balanced everyday use than demanding gaming.

Phone and variant	Processor	AnTuTu v10	Difference vs Infinix Note 40 Pro+
Infinix Note 40 Pro+, 12GB/256GB	Dimensity 7020	459,546	Baseline
Tecno Spark 40 Pro+, 8GB/256GB	Helio G200-class chipset	458,412	About 0.2% lower
Infinix GT 10 Pro, 8GB/256GB used	Dimensity 8050	774,538	About 69% higher
Xiaomi Redmi Note 14 Pro, 8GB/256GB	Helio G100 Ultra	423,868	About 8% lower

These are benchmark results, not guaranteed scores for every retail or used unit. Software, temperature, background activity and test conditions can affect results, so percentages should be treated as approximate comparisons rather than fixed real-world gains.

Verdict: The used Infinix GT 10 Pro is the clear performance leader at 774,538 AnTuTu v10, while the Infinix Note 40 Pro Plus and Tecno Spark 40 Pro+ are nearly tied; the Xiaomi Redmi Note 14 Pro is the slowest in the cited benchmark results.

Memory & Storage Highlights

The Infinix Note 40 Pro Plus 12GB/256GB has the most RAM in this comparison at 12GB, paired with 256GB UFS 2.2 storage. It does not support microSD expansion, so its storage is fixed at purchase.

The Tecno Spark 40 Pro+ 8GB/256GB has 8GB LPDDR4X RAM and 256GB storage, with a dedicated microSDXC slot for expandable storage. That makes it the most flexible option if you need to add a memory card later.

Phone and variant	RAM	Storage	microSD
Infinix Note 40 Pro Plus, 12GB/256GB	12GB	256GB UFS 2.2	No
Tecno Spark 40 Pro+, 8GB/256GB	8GB LPDDR4X	256GB	Dedicated microSDXC slot
Infinix GT 10 Pro, 8GB/256GB used	8GB LPDDR4X	256GB UFS 3.1	Dedicated microSDXC slot
Xiaomi Redmi Note 14 Pro, 8GB/256GB	8GB LPDDR4X	256GB UFS 2.2	Expandable up to 1TB

The Infinix GT 10 Pro 8GB/256GB used matches the Tecno’s RAM capacity but uses faster UFS 3.1 storage, and it also has a dedicated microSDXC slot. The Xiaomi Redmi Note 14 Pro 8GB/256GB matches the same RAM and storage capacity, with LPDDR4X RAM, UFS 2.2 storage, and microSD expansion up to 1TB.

For heavy multitasking, the Infinix Note 40 Pro Plus’s 12GB RAM gives it an advantage, but its lack of expandable storage is a real trade-off. The Tecno, GT 10 Pro and Redmi Note 14 Pro offer only 8GB RAM, but all three can add a memory card.

Verdict: The Infinix Note 40 Pro Plus leads on RAM with 12GB, while the Tecno Spark 40 Pro+, Infinix GT 10 Pro and Xiaomi Redmi Note 14 Pro offer expandable storage; the GT 10 Pro also has the fastest documented storage type at UFS 3.1.

Camera Highlights

The Infinix Note 40 Pro Plus 12GB/256GB has a 108MP Samsung ISOCELL HM6 main camera with a 1/1.67-inch sensor, f/1.8 aperture, 0.64-micron pixels and PDAF. It is joined by 2MP depth and 2MP macro cameras, while the front camera is 32MP GalaxyCore GC32E1 with f/2.2 aperture. The main and front cameras record up to 1440p at 30fps, and the front camera also supports 1080p at 60fps.

The Tecno Spark 40 Pro Plus 8GB/256GB uses a 50MP Hynix HI5022Q main sensor with 1/2.8-inch size, 0.64-micron pixels, f/1.6 aperture and PDAF. Its front camera is a 13MP GalaxyCore GC13A0 with f/2.2 aperture and dual-LED flash. The main camera records up to 1440p at 30fps, while the front camera reaches 1080p at 30fps

The Infinix GT 10 Pro 8GB/256GB used has a 108MP Samsung ISOCELL HM6 main camera with 1/1.67-inch sensor, f/1.75 aperture and 0.8-micron pixels. It also has 2MP macro and 2MP depth cameras, plus a 32MP front camera. Its main camera records up to 4K at 30fps, giving it the highest rear-video resolution in this comparison.

The Xiaomi Redmi Note 14 Pro 8GB/256GB uses a 200MP Samsung main camera with OIS, multi-directional PDAF and 2.24-micron 16-in-1 pixel fusion. It also has 8MP ultrawide, 2MP macro and 32MP front cameras. Its main camera records up to 1080p at 60fps, while the front camera records up to 1080p at 30fps

Phone and variant	Main camera and sensor	Other rear cameras	Front camera	Rear video
Infinix Note 40 Pro Plus, 12GB/256GB	108MP Samsung HM6, 1/1.67-inch, f/1.8, PDAF	2MP depth, 2MP macro	32MP GalaxyCore GC32E1, f/2.2	1440p/30fps
Tecno Spark 40 Pro+, 8GB/256GB	50MP Hynix HI5022Q, 1/2.8-inch, f/1.6, PDAF	Auxiliary lens	13MP GalaxyCore GC13A0, f/2.2	1440p/30fps
Infinix GT 10 Pro, 8GB/256GB used	108MP Samsung HM6, 1/1.67-inch, f/1.75	2MP macro, 2MP depth	32MP	4K/30fps
Xiaomi Redmi Note 14 Pro, 8GB/256GB	200MP Samsung, OIS, 2.24-micron 16-in-1 pixel fusion	8MP ultrawide, 2MP macro	32MP	1080p/60fps

The Infinix Note 40 Pro Plus and GT 10 Pro share the same 108MP Samsung HM6 main sensor, but the GT 10 Pro records higher-resolution video. The Redmi Note 14 Pro has the highest-resolution main camera at 200MP and adds OIS, while the Tecno Spark 40 Pro+ has the smallest main sensor at 1/2.8 inch.

Verdict: The Xiaomi Redmi Note 14 Pro has the strongest main-camera hardware with a 200MP OIS sensor, while the used Infinix GT 10 Pro offers the best rear-video resolution at 4K/30fps; the Infinix Note 40 Pro Plus has a solid 108MP main camera but weaker auxiliary cameras.

Battery & Charging Highlights

The Infinix Note 40 Pro Plus 12GB/256GB has a 4,600mAh battery, 100W wired charging, and 20W wireless MagCharge. GSMArena measured an Active Use Score of 12 hours 23 minutes, with 61% after 15 minutes and a full charge in 27 minutes. Its small battery is offset by exceptionally fast charging, and it is the only phone here with wireless charging.

The Tecno Spark 40 Pro+ 8GB/256GB has a larger 5,200mAh battery, 45W wired charging and 30W wireless charging. Tecno says a full charge takes less than an hour, while one review reported 65% in under 45 minutes. No GSMArena Active Use Score was available in the cited results, so its endurance should be treated as unconfirmed rather than ranked.

The Infinix GT 10 Pro 8GB/256GB used has a 5,000mAh battery and 45W wired charging. GSMArena reported a full charge in 61 minutes, with 73% after 30 minutes. Its overall endurance rating was 112 hours, though the site notes that higher-than-usual standby drain reduced the final score.

The Xiaomi Redmi Note 14 Pro 8GB/256GB has the largest battery at 5,500mAh, with 45W wired charging. GSMArena measured an Active Use Score of 12 hours 7 minutes, while PhoneArena recorded 48% after 30 minutes and a full charge in 1 hour 10 minutes. It offers solid endurance but is the slowest to fully charge in the cited tests.

Phone and variant	Battery	Wired charging	Wireless charging	Tested full charge
Infinix Note 40 Pro Plus, 12GB/256GB	4,600mAh	100W	20W MagCharge	27 minutes
Tecno Spark 40 Pro Plus, 8GB/256GB	5,200mAh	45W	30W	Less than 1 hour, official claim
Infinix GT 10 Pro, 8GB/256GB used	5,000mAh	45W	No	61 minutes
Xiaomi Redmi Note 14 Pro, 8GB/256GB	5,500mAh	45W	No	1 hour 10 minutes

The available results come from different test conditions, so they should be treated as indications rather than a perfectly controlled ranking. The Infinix Note 40 Pro Plus is the clear choice for fastest refuelling, while the Redmi Note 14 Pro offers the largest battery.

Verdict: The Infinix Note 40 Pro Plus charges fastest by a wide margin and is the only option with wireless charging, while the Xiaomi Redmi Note 14 Pro has the largest battery; the used Infinix GT 10 Pro offers dependable endurance but slower charging.

Final Verdict

At the retailer prices supplied for 15 October 2026, the Infinix Note 40 Pro Plus 12GB/256GB is the best all-round choice at PKR 70,000. It offers the most RAM at 12GB, exceptionally fast 100W wired charging, 20W wireless MagCharge, and a solid 108MP Samsung HM6 main camera. Its main compromises are a smaller 4,600mAh battery, slower UFS 2.2 storage, and no microSD slot.

The Tecno Spark 40 Pro+ 8GB/256GB, at PKR 73,000, is the best display-focused alternative. It has a 144Hz 1.5K AMOLED screen, a larger 5,200mAh battery, 45W wired and 30W wireless charging, plus a dedicated microSD slot. However, its 8GB RAM and weaker camera hardware make it less balanced than the Infinix.

The used Infinix GT 10 Pro 8GB/256GB, at PKR 65,000, is the strongest performance pick, with a Dimensity 8050 chipset and 4K/30fps rear video. Its used status, older software and lack of wireless charging are important trade-offs. The Xiaomi Redmi Note 14 Pro 8GB/256GB, at PKR 75,000, is best for camera hardware and battery capacity, with a 200MP OIS main camera and 5,500mAh battery, but it is the slowest charger in the cited tests.

Ranking

Infinix Note 40 Pro Plus, 12GB/256GB – PKR 70,000. Best overall balance of RAM, charging speed, wireless charging and camera quality.
Xiaomi Redmi Note 14 Pro, 8GB/256GB – PKR 75,000. Best for camera hardware and battery capacity, with OIS and a 200MP main sensor.
Tecno Spark 40 Pro+, 8GB/256GB – PKR 73,000. Best for display smoothness and expandable storage, but weaker cameras and RAM.
Infinix GT 10 Pro, 8GB/256GB used – PKR 65,000. Best performance-per-rupee option, but it is used and has older software.

Bottom line: Choose the Infinix Note 40 Pro Plus for the best all-round value; choose the Xiaomi Redmi Note 14 Pro if camera quality matters most, or the used Infinix GT 10 Pro if maximum performance per rupee is the priority.