88% SPEC SCORE
$506
The Redmi K40 Pro+ comes with Android 11, ensuring enhanced functionality and smooth multitasking. It features a large 6.67-inches sharp FHD+ display, perfect for both work and entertainment. Get smooth, responsive performance for effortless day-to-day usage. With a Good 4520 mAh battery life, you can stay powered throughout the day without frequent charging. Price starting at $506 this device is budget-friendly and it’s offers incredible value, blending performance, style, and affordability.
Redmi K40 Pro+ Key Features
Display
6.67 inches (1080x2400 pixels) FHD
120Hz Refresh rate
Camera
108+8+5 MP (Triple Camera)
20 MP Selfie 8K Video
Hardware
Qualcomm SM8350 Snapdragon 888 5G (5 nm)
OS
Android 11
MIUI 12
Ram & Storage
12GB + 256GB
Battery
Li-Po 4520mAh
wired, PD3.0, 33W, QC3, 100% in 52 min (advertised)
Data Updated on: 01 Sep, 2026
Redmi K40 Pro+ Pros & Cons
By Amit Dubey | on 02 September 2026
6.7
/ 10
TSI Score
Design
Display
Performance
Battery
Camera
Software
Sound
Usage
Pros
120Hz display refresh rate.
Snapdragon 888 5G chipset.
12GB RAM and 256GB storage on this configuration.
4520mAh battery is a sensible size for the class.
Cons
No camera hardware details in the verified spec block.
Charging speed is not listed.
No IP rating listed.
No wireless charging listed.
Redmi K40 Pro+ Price and Full Specifications
Launch Date
| Announced Date | 25 Feb, 2021 |
| Released Date | 04 Mar, 2021 |
| Status | Available |
Network
| Technology | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G |
| 2G bands | GSM 850 / 900 / 1800 / 1900 / CDMA 800 |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 / CDMA2000 1x |
| 4G bands | LTE |
| 5G bands | 1, 3, 28, 41, 77, 78, SA/NSA/Sub6 |
| Speed | HSPA / LTE / 5G |
Display
Similar Display
| Screen Size | 6.67 inches, 107.4 cm² (~85.9% screen-to-body ratio) |
| Display Type | Super AMOLED |
| Resolution | 1080 × 2400 pixels (FHD) |
| Aspect Ratio | 20:9 |
| PPI | 395 ppi |
| Refresh Rate | 120Hz |
| Brightness | 1300 nits (peak) |
| HDR Support | HDR10+ |
| Protection | Corning Gorilla Glass 5 |
Performance
Similar Performance
| Processor (SoC) | Qualcomm SM8350 Snapdragon 888 5G (5 nm) |
| Fabrication process | 5nm |
| CPU | Octa-core: 1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55 |
| CPU cores | 8 |
| GPU | Adreno 660 |
Storage
| Memory | 12GB + 256GB |
| Storage type | UFS 3.1 |
| Memory Card Slot | No |
Camera
Similar Camera
REAR CAMERA | |
| Type | Triple camera |
| Primary | 108 MP, f/1.8, 26mm (wide), 1/1.52", 0.7µm, PDAF |
| Secondary | 8 MP, f/2.2, 119Ëš (ultrawide) |
| Tertiary | 5 MP, f/2.4, 50mm (macro), 1/5.0", 1.12µm |
| Features | LED flash, HDR, panorama |
| Video Recording | 4K @30fpsfps 4K @30/60fpsfps 1080p @30/60/120/240/960fpsfps gyro-EIS, HDR10+ |
FRONT CAMERA | |
| Type | Single camera |
| Primary | 20 MP, f/2.5, (wide), 0.8µm |
| Features | HDR |
| Video Recording | 1080p @30fpsfps 720p @120fpsfps |
Battery
Similar Battery
| Battery Capacity | Li-Po 4520mAh |
| Battery Removable | No |
| Charging | 33W wired (PD3.0, QC3) — 100% in 52 min (advertised) |
Software & OS
| Operating System | Android 11 |
| OS UI | MIUI 12 |
Design
| Dimensions | 163.7 x 76.4 x 7.8 mm (3.01 x 0.31 in) |
| Weight | 196g (6.91 oz) |
| Color Options | Black, White, Aurora |
| Water & Dust Resistance | IP53 dust and splash resistant |
| Sim Card Types | Dual SIM (Nano-SIM, dual stand-by) |
Connectivity
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6e, Wi-Fi Direct |
| Bluetooth | 5.2, A2DP, LE, A2DP |
| Positioning | GPS, GLONASS, BDS, GALILEO, QZSS, NavIC |
| NFC | Yes |
| Radio | No |
| Infrared-port | Yes |
| USB Version | USB Type-C 2.0, OTG |
Sound
| Loudspeaker | Yes, with stereo speakers |
| Sound Jack | No 3.5mm jack |
Sensors & Features
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, color spectrum, barometer |
Additional Info
| Pricing | $506.42 / R$ 2.621.23 / ₹42,279 / £404.48 / €470 / C$703.47 |
What's in the Box
| Redmi K40 Pro+ | Handset, USB-C cable, SIM ejector tool, and quick start guide |
Disclaimer: Information here may not be 100% accurate; please verify specs and prices on the retailer's website before buying. This page contains affiliate links. We may earn a commission if you make a purchase through them, at no extra cost to you. Thanks for your support!
Redmi K40 Pro+ Comparisons
Redmi K40 Pro+
$506
88% SPEC SCORE
6.67 inches (16.94 cm)
120Hz Display
108+8+5 MP (Triple)
20 MP (Single)
Qualcomm
SM8350 Snapdragon 888 5G (5 nm)
Android 11
MIUI 12
4520 mAh
33W wired QC3
12 GB RAM
256 GB Storage
Redmi K50 Pro
$444
89% SPEC SCORE
6.67 inches (16.94 cm)
120Hz Display
108+8+2 MP (Triple)
20 MP (Single)
MediaTek
Dimensity 9000 (4 nm)
Android 12
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5000 mAh
120W wired QC3
8 GB RAM
128 GB Storage
Redmi K60
$383
90% SPEC SCORE
6.67 inches (16.94 cm)
120Hz Display
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16 MP (Single)
Qualcomm
SM8475 Snapdragon 8+ Gen 1 (4 nm)
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5500 mAh
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8 GB RAM
128 GB Storage
Redmi K50
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6.67 inches (16.94 cm)
120Hz Display
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8 GB RAM
128 GB Storage
Redmi K60 Pro
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6.67 inches (16.94 cm)
120Hz Display
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16 MP (Single)
Qualcomm
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5000 mAh
120W wired QC3+
8 GB RAM
128 GB Storage
Redmi K50 Gaming
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6.67 inches (16.94 cm)
120Hz Display
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128 GB Storage
Redmi K40
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88% SPEC SCORE
6.67 inches (16.94 cm)
120Hz Display
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Redmi K40S
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120Hz Display
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120Hz Display
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120Hz Display
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MediaTek
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vivo V50 Pro 5G
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6.8 inches (17.27 cm)
144Hz Display
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50 MP (Single)
MediaTek
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5700 mAh
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vivo V60 Pro
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88% SPEC SCORE
6.78 inches (17.22 cm)
120Hz Display
50+50+50 MP (Triple)
50 MP (Single)
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8 GB RAM
256 GB Storage
OnePlus 14R
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6.8 inches (17.27 cm)
120Hz Display
50+50+50 MP (Triple)
32 MP (Single)
Qualcomm
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6700 mAh
80W Fast Charging (SUPERVOOC Charging)
12 GB RAM
256 GB Storage
OnePlus Ace 4
$491
88% SPEC SCORE
6.78 inches (17.22 cm)
120Hz Display
64+8+2 MP (Triple)
32 MP (Single)
MediaTek
Helio P22 MT6762
Android 14
N/A
5000 mAh
120W wired
12 GB RAM
256 GB Storage
Motorola Moto S40 Pro
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85% SPEC SCORE
6.67 inches (16.94 cm)
144Hz Display
108+13+5 MP (Triple)
32 MP (Single)
Qualcomm
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Android 13
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8 GB RAM
128 GB Storage
Nothing Phone 4
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120Hz Display
108+50 MP (Dual)
32 MP (Single)
Qualcomm
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4800 mAh
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8 GB RAM
256 GB Storage
vivo V31 5G
$431
84% SPEC SCORE
6.7 inches (17.02 cm)
120Hz Display
64+50+50 MP (Triple)
50 MP (Single)
Qualcomm
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Android 14
Funtouch OS 15
5000 mAh
100W Fast Charging
8 GB RAM
128 GB Storage
Xiaomi 14 SE
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6.55 inches (16.64 cm)
120Hz Display
50+50+12 MP (Triple)
32+32 MP (Dual)
Qualcomm
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Android 14
HyperOS
4700 mAh
67W Fast Charging
12 GB RAM
256 GB Storage
HTC U24
$599
82% SPEC SCORE
6.74 inches (17.12 cm)
120Hz Display
108+8+2 MP (Triple)
32 MP (Single)
Qualcomm
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Android 14
N/A
5000 mAh
45W Fast Charging
8 GB RAM
128 GB Storage
Samsung Galaxy A75 5G
$536
83% SPEC SCORE
6.7 inches (17.02 cm)
120Hz Display
108+12+5+5 MP (Quad)
32 MP (Single)
Qualcomm
Snapdragon 778G+
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5000 mAh
67W Fast Charging
8 GB RAM
128 GB Storage
vivo V26 Pro 5G
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6.56 inches (16.66 cm)
120Hz Display
64+12+2 MP (Triple)
32 MP (Single)
MediaTek
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N/A
5000 mAh
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8 GB RAM
256 GB Storage
Samsung Galaxy S25 Slim
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120Hz Display
50+12+12 MP (Triple)
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Qualcomm
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256 GB Storage
OnePlus 13 Mini
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32 MP (Single)
Qualcomm
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5500 mAh
80W Fast Charging
8 GB RAM
256 GB Storage
HMD Tomcat
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120Hz Display
108+2+8 MP (Triple)
32 MP (Single)
Qualcomm
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Android 14
N/A
4900 mAh
33W charging
8 GB RAM
128 GB Storage
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Frequently Asked Questions
Is the Redmi K40 Pro+ good for gaming?
The Redmi K40 Pro+ is well suited for gaming thanks to its Qualcomm Snapdragon 888 5G processor and 120Hz display. The 12GB RAM helps with smooth multitasking and keeping demanding games running without frequent reloads. Its 6.67-inch screen and 1080 x 2400 resolution provide a large, sharp view for fast-paced mobile games.
How good is the Redmi K40 Pro+ display?
The Redmi K40 Pro+ has a 6.67-inch display with a 120Hz refresh rate and 1080 x 2400 resolution. The high refresh rate makes scrolling, animations, and supported games feel smoother than standard 60Hz screens. Its large Full HD+ panel is a strong fit for watching videos, reading, and browsing social media.
What battery capacity does the Redmi K40 Pro+ have?
The Redmi K40 Pro+ comes with a 4520mAh battery. This capacity is typical for a large-screen Android phone and is designed to support daily use with browsing, messaging, video playback, and gaming. Battery life will vary depending on 120Hz display use, 5G connectivity, screen brightness, and app workload.
How much does the Redmi K40 Pro+ cost?
The Redmi K40 Pro+ is listed at about USD 506.42, EUR 470, GBP 404.48, or INR 42,279 based on the provided pricing. For that price, it offers flagship-level hardware such as the Snapdragon 888 5G chipset, 12GB RAM, and 256GB storage. Actual retail pricing may vary by region, availability, taxes, and whether the device is sold as an import.
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