Main Camera
| Lens 1 | 108 MP, f/1.8, 26mm (wide), 1/1.52", 0.7µm, PDAF |
|---|---|
| Lens 2 | 8 MP, f/2.2, 119˚ (ultrawide) |
| Lens 3 | 5 MP, 50mm (macro), 1/5.0", 1.12µm |
| Video | 8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10+ |

| Launch Date | 2021, March 04 |
|---|
| Technology | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G |
|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2, CDMA 800 |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100, CDMA2000 1x |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42 |
| 5G bands | 1, 3, 28, 41, 77, 78 SA/NSA/Sub6 |
| Speed | HSPA 42.2/5.76 Mbps, LTE-A, 5G |
| Dimensions | 163.7 x 76.4 x 7.8 mm (6.44 x 3.01 x 0.31 in) |
|---|---|
| Weight | 196 g (6.91 oz) |
| Build | IP53, dust and splash protection, Corning Gorilla Glass 5 |
| SIM | Dual SIM (Nano-SIM, dual stand-by) |
| Colors | Black, White, Aurora |
| Type | Super AMOLED, 120Hz, HDR10+, 1300 nits (peak) |
|---|---|
| Size | 6.67 inches, 107.4 cm2 (~85.9% screen-to-body ratio) |
| Resolution | 1080 x 2400 pixels, 20:9 ratio (~395 ppi density) |
| OS | Android 11, MIUI 12 |
|---|---|
| Chipset | Qualcomm SM8350 Snapdragon 888 (5 nm) |
| CPU | Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680) |
| GPU | Adreno 660 |
| RAM | 12GB |
|---|---|
| Storage | 256GB |
| Card Slot | No |
| Lens 1 | 108 MP, f/1.8, 26mm (wide), 1/1.52", 0.7µm, PDAF |
|---|---|
| Lens 2 | 8 MP, f/2.2, 119˚ (ultrawide) |
| Lens 3 | 5 MP, 50mm (macro), 1/5.0", 1.12µm |
| Video | 8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10+ |
| Lens 1 | 20 MP, (wide), 1/3.4", 0.8µm |
|---|---|
| Video | 1080p@30fps, 720p@120fps |
| Capacity | Li-Po 4520 mAh, non-removable |
|---|---|
| Charging | Fast charging 33W, 100% in 52 min, Power Delivery 3.0, Quick Charge 3+ |
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, color spectrum, barometer |
|---|
| Loudspeaker | Yes |
|---|---|
| 3.5mm jack | Yes |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct, hotspot |
|---|---|
| Bluetooth | 5.2, A2DP, LE |
| GPS | Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS, NavIC |
| NFC | Yes |
| USB | USB Type-C 2.0, USB On-The-Go |
Estimated price, converted from the US price ($769).
| Box Price | ₹ 63,058/-Estimated |
|---|---|
| USD Price | $769 |
| Brand | Xiaomi Mobiles |
| Model No | K40 Pro+ |



Xiaomi launched the Xiaomi Redmi K40 Pro Plus on 4 Mar 2021. Its price in India is ₹ 63,058, or $769 in the US.
It has a 6.67-inch Super AMOLED display, the Snapdragon 888 chipset, 12GB RAM and a 4520 mAh battery.
The Xiaomi Redmi K40 Pro Plus supports GSM / CDMA / HSPA / CDMA2000 / LTE / 5G on these bands:
The phone measures 163.7 x 76.4 x 7.8 mm (6.44 x 3.01 x 0.31 in) and weighs 196 g (6.91 oz). Build: IP53, dust and splash protection, Corning Gorilla Glass 5. SIM: Dual SIM (Nano-SIM, dual stand-by). Colours: Black, White, Aurora. Sensors: Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, color spectrum, barometer.
The display measures 6.67 inches, 107.4 cm2 (~85.9% screen-to-body ratio) with a resolution of 1080 x 2400 pixels, 20:9 ratio (~395 ppi density). Panel type: Super AMOLED, 120Hz, HDR10+, 1300 nits (peak).
It runs Android 11, MIUI 12. The chipset is the Qualcomm SM8350 Snapdragon 888 (5 nm) with an octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680) CPU.
The Xiaomi Redmi K40 Pro Plus comes with 12GB RAM and 256GB storage.
The main camera has 3 lenses:
Selfie camera: 20 MP, (wide), 1/3.4", 0.8µm.
The Xiaomi Redmi K40 Pro Plus has a Li-Po 4520 mAh, non-removable battery with Fast charging 33W, 100% in 52 min, Power Delivery 3.0, Quick Charge 3+ charging. Loudspeaker: Yes.
| Price in Pakistan | Rs 103,999 |
|---|---|
| Price in Bangladesh | Tk 56,900 |
| Price in USA | $769 |
| Price in Canada | CA$ 1,000 (Estimated) |
| Price in Kuwait | د.ك 231 (Estimated) |
| Price in Malaysia | RM 3,461 (Estimated) |
| Price in Nepal | रू 96,125 (Estimated) |
| Price in Philippines | ₱ 42,295 (Estimated) |
| Price in Qatar | QR 2,799 (Estimated) |
| Price in Saudi Arabia | SR 2,884 (Estimated) |
| Price in Singapore | S$ 1,038 (Estimated) |
| Price in Sri Lanka | LKR 238,390 (Estimated) |
| Price in UAE | AED 2,822 (Estimated) |
| Price in UK | £ 615 (Estimated) |
| Price in Indonesia | Rp 11,535,000 (Estimated) |
| Price in China | ¥ 5,383 (Estimated) |
| Price in Brazil | R$ 3,691 (Estimated) |
| Price in Russia | ₽ 58,060 (Estimated) |
| Price in Morocco | .د.م. 8,075 (Estimated) |
| Price in Algeria | دج 103,815 (Estimated) |
| Price in Nigeria | ₦ 1,024,308 (Estimated) |
| Price in Iran | تومان 3,229,800 (Estimated) |
| Price in Thailand | ฿ 25,762 (Estimated) |
| Price in Egypt | ج.م 42,372 (Estimated) |
| Price in Vietnam | ₫ 19,994,000 (Estimated) |
Xiaomi Redmi K40 Pro Plus Opinions
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