| Basic Info |
| Brand |
XIAOMI |
| Model |
Redmi K40S |
| Release Date |
2022, March 17 |
| Status |
Available. Released 2022, March 17 |
| Network |
| Technology |
GSM / HSPA / LTE / 5G |
| 2G Band |
GSM 850 / 900 / 1800 / 1900 MHz
CDMA 800 / 1700 / 1900 |
| 3G Band |
HSDPA 850 / 900 / 1900 / 2100 MHz |
| 4G Band |
LTE |
| 5G Band |
SA/NSA - 1, 3, 28, 41, 77, 78, 79 SA/NSA |
| Speed |
HSPA 42.2/5.76 Mbps, LTE-A (CA), 5G |
| DISPLAY |
| Type |
OLED Display, 16 Million Colors, Multitouch, 120Hz Refresh Rate |
| Display Size |
6.67 Inches |
| Resolution |
1080 x 2400 Pixels (~395 PPI Density), 20:9 ratio |
| Protection |
Corning Gorilla Glass |
| CAMERA |
| REAR CAMERA |
Triple: 48MP (wide) + 8MP (ultrawide) + 2MP (macro)
LED Flash | AF |
| Back CAMERA Features |
LED Flash, HDR, Panorama |
| Video |
4K@30fps, 1080p@30/60/120/240fps, 720p@960fps, gyro-EIS |
| Selfie CAMERA |
Single: 20MP (wide) |
| Front CAMERA Features |
HDR |
| Video |
1080p@30fps |
| BUILD |
| Weight |
195 gram (6.88 oz) |
| Dimensions |
163.2 x 76 x 7.7 mm (6.43 x 2.99 x 0.30 in) |
| SIM |
Dual SIM(Nano-SIM) |
| Colors |
Black | Grey | Blue |
| PLATFORM |
| OS |
Android 12 - MIUI 13 |
| CPU |
Octa-core (1x3.00 GHz Cortex-X2 + 3x2.50 GHz Cortex-A710 + 4x1.80 GHz Cortex-A510) Processor |
| Chipset |
Qualcomm Snapdragon 870 SoC 5G |
| GPU |
Adreno 650 |
| MEMORY |
| Internal |
128GB, 256GB |
| RAM |
6GB RAM, 8GB RAM, 12GB RAM |
| Card slot |
No |
| BATTERY |
| Capacity |
Non-Removable Li-Po 4500mAh Fast charging 67W, 100% in 39 min Battery |
| CONNECTIVITY |
| WLAN |
Wi-Fi 802.11 a/b/g/n/ac/6, Dual-Band, DLNA, Wi-Fi Direct, hotspot |
| Bluetooth |
5.2 with A2DP, LE |
| Radio |
FM Radio: No, USB: microUSB 2.0 Type-C, Music, Alert MP3, Ringtones, Vibration, Polyphonic |
| OTG |
Yes |
| NFC |
No |
| Loudspeaker |
Yes |
| 3.5mm Jack |
Yes |
| GPS |
Yes, with dual-band A-GPS, GLONASS, GALILEO, BDS, QZSS, NavIC |
| MORE FEATURES |
| Sensors |
Accelerometer, Fingerprint(Under Display, Optical), Proximity, Compass |
| Messaging |
SMS, MMS, Email, IM |
| Price |
About 260 EUR |