| Brand | Xiaomi |
| Model | Redmi K40 5G Premium Edition Dual SIM TD-LTE CN 256GB M2012K11AC |
| Released | 2021 Mar 4 |
| Announced | 2021 Feb 27 |
| Hardware Designer | Xiaomi |
| Manufacturer | Foxconn |
| Codename | Xiaomi Alioth |
| General Extras | Haptic touch feedback , Tactile touch feedback |
| Device Category | Smartphone |
| Width | 76.4 mm |
| Height | 163.7 mm |
| Depth | 7.8 mm |
| Dimensions | 3.01×6.44×0.31 inches |
| Mass | 196 g |
| Platform | Android |
| Operating System | Google Android 11 (R) |
| Software Extras | Voice Command , Business card recognition , Navigation software , Augmented Reality (AR) , Intelligent personal assistant , Voice Recognition , Face Recognition |
| CPU Clock | 3190 MHz |
| CPU | Qualcomm Snapdragon 870 5G SM8250-AC (Kona), 2021, 64 bit, octa-core, 32 Kbyte I-Cache, 32 Kbyte D-Cache, 2304 Kbyte L2, 4096 Kbyte L3, 7 nm, Qualcomm Adreno 650 GPU |
| RAM Type | LPDDR5 SDRAM |
| RAM Capacity (converted) | 8 GiB RAM |
| Non-volatile Memory Interface | UFS 3.1 |
| Non-volatile Memory Capacity (converted) | 256 GB ROM |
| Display Hole | 1-hole |
| Display Diagonal | 169.41 mm |
| Resolution | 1080×2400 |
| Horizontal Full Bezel Width | 6.88 mm |
| Display Area Utilization | 85.9% |
| Pixel Density | 395 PPI |
| Display Type | AM-OLED display |
| Number of Display Scales | 16.8M |
| Display Refresh Rate | 120 Hz |
| Scratch Resistant Screen | Gorilla Glass 5 |
| Graphical Controller | Qualcomm Adreno 650 |
| A/V Out | No |
| Microphone(s) | stereo |
| Loudspeaker(s): | stereo |
| Audio Output: | USB Type-C |
| Supported Cellular Bands | GSM850 , GSM900 , GSM1800 , GSM1900 , UMTS2100 (B1) , UMTS1900 (B2) , UMTS1700/2100 (B4) , UMTS850 (B5) , UMTS800 (B6) , UMTS900 (B8) , UMTS800 (B19) , CDMA800 (BC0) , LTE2100 (B1) , LTE1900 (B2) , LTE1800 (B3) , LTE1700/2100 (B4) , LTE850 (B5) , LTE2600 (B7) , LTE900 (B8) , LTE800 (B18) , LTE800 (B19) , LTE850 (B26) , LTE700 (B28) , TD-LTE2000 (B34) , TD-LTE2600 (B38) , TD-LTE1900 (B39) , TD-LTE2300 (B40) , TD-LTE2500 (B41) , TD-LTE3500 (B42) , NR2100 (N1) , NR1800 (N3) , NR700 (N28) , TD-NR2500 (N41) , TD-NR3700 (N77) , TD-NR3500 (N78) bands |
| Supported Cellular Data Links | GPRS , EDGE , UMTS , HSUPA , HSUPA 5.8 , HSDPA , HSPA+ 21.1 , HSPA+ 42.2 , DC-HSDPA 42.2 , cdmaOne , CDMA2000 1x , CDMA2000 1xEV-DO , CDMA2000 1xEV-DO Rev A , LTE , LTE 100/50 , LTE 150/50 , LTE 300/50 , LTE 600/50 , LTE 1000/100 , LTE 1200/200 , LTE 1600 , LTE 2000/300 , NR 2600 , NR 3700 data links |
| SIM Card Slot | Nano-SIM (4FF) |
| Complementary Phone Services | Voice transmission , Voice speaker , Vibrate , Speakerphone , ANC , HD Voice , VoLTE , ViLTE |
| Dual Cellular Network Operation | Dual standby |
| Sec. Supported Cellular Networks: | GSM850 , GSM900 , GSM1800 , GSM1900 , UMTS2100 (B1) , UMTS1900 (B2) , UMTS1700/2100 (B4) , UMTS850 (B5) , UMTS800 (B6) , UMTS900 (B8) , UMTS800 (B19) , CDMA800 (BC0) , LTE2100 (B1) , LTE1900 (B2) , LTE1800 (B3) , LTE1700/2100 (B4) , LTE850 (B5) , LTE2600 (B7) , LTE900 (B8) , LTE800 (B18) , LTE800 (B19) , LTE850 (B26) , LTE700 (B28) , TD-LTE2000 (B34) , TD-LTE2600 (B38) , TD-LTE1900 (B39) , TD-LTE2300 (B40) , TD-LTE2500 (B41) , TD-LTE3500 (B42) , NR2100 (N1) , NR1800 (N3) , NR700 (N28) , TD-NR2500 (N41) , TD-NR3700 (N77) , TD-NR3500 (N78) |
| Sec. Supported Cellular Data Links: | GPRS , EDGE , UMTS , HSUPA , HSUPA 5.8 , HSDPA , HSPA+ 42.2 , DC-HSDPA 42.2 , cdmaOne , CDMA2000 1x , CDMA2000 1xEV-DO , CDMA2000 1xEV-DO Rev A , LTE , LTE 100/50 , LTE 150/50 , LTE 300/50 , LTE 600/50 , LTE 1000/100 , LTE 1200/200 , LTE 1600 , LTE 2000/300 , NR 2600 , NR 3700 |
| Sec. SIM Card Slot | Nano-SIM (4FF) |
| Touchscreen Type | Capacitive multi-touch screen |
| Expansion Interfaces | No |
| USB | USB 2.0 |
| USB Services | USB charging , USB fast charging , USB Host , USB OTG 1.3 , USB OTG 2.0 , USB PD , USB PD 2.0 , USB PD 3.0 |
| USB Connector | USB C reversible |
| Max. Charging Power | 33.0 W |
| Bluetooth | Bluetooth 5.1 |
| Wireless LAN | 802.11a , 802.11b , 802.11g , 802.11n , 802.11ac , 802.11ax |
| Wireless Services | Miracast , Wi-Fi Direct , Wi-Fi Tethering , WiDi , Wi-Fi Calling |
| NFC | NFC A , NFC B |
| IR | Yes |
| FM Radio Receiver | No |
| Complementary Satellite Services | Simultaneous GPS , A-GPS , Dual-frequency GPS , Geotagging , QuickGPS , QZSS , NavIC |
| Supported GLONASS protocol(s) | L1OF , L2OF |
| Supported Galileo service(s) | E1 , E5a |
| Supported BeiDou system (BDS) | B1I , B2a BeiDou receiver |
| Camera Placement | Rear |
| Camera Image Sensor | BSI CMOS |
| Image Sensor Pixel Size | 0.80 micrometer |
| Number of effective pixels | 48.0 MP camera |
| Aperture (W) | f/1.79 |
| Zoom | 1.0 x optical zoom |
| Focus | PD AF |
| Video Recording | 3840×2160 pixel |
| Flash | dual LED |
| Camera Extra Functions | EIS , EIS (video) , Pixel unification , HDR photo , HDR video , Red-eye reduction , Slow motion video , Burst mode , Refocus , Touch focus , Macro mode , Panorama Photo , Face detection , Face tagging , Smile detection , Face retouch , Face retouch (video) , Intelligent scene detection |
| Aux. Camera Image Sensor | BSI CMOS |
| Aux. Camera Number of Pixels | 8.0 MP aux. cam |
| Aux. Camera Aperture (W) | f/2.20 |
| Aux. Camera Extra Functions | HDR photo , HDR video , Burst mode , Panorama Photo , Face detection , Face tagging , Smile detection , Face retouch , Face retouch (video) , Intelligent scene detection |
| Aux. 2 Camera Image Sensor | BSI CMOS |
| Aux. 2 Camera Number of Pixels | 4.9 MP aux. 2 cam |
| Aux. 3 Camera Image Sensor | No |
| Aux. 4 Camera Image Sensor | No |
| Secondary Camera Placement | Front |
| Secondary Camera Sensor | BSI CMOS |
| Secondary Camera Number of pixels | 19.7 MP sec. cam |
| Secondary Video Recording | 1920×1080 pixel |
| Secondary Camera Extra Functions | HDR photo , HDR video , Burst mode , Panorama Photo , Face detection , Face tagging , Smile detection , Face retouch , Face retouch (video) , Intelligent scene detection |
| Sec. Aux. Cam. Image Sensor | No |
| Built-in compass | Yes |
| Built-in accelerometer | 3D accelerometer |
| Built-in gyroscope | 3D gyro |
| Additional sensors | FP sensor , L sensor , P sensor , Step counter |
| Protection from solid materials | Yes |
| Protection from liquids | Yes |
| Battery | Li-ion polymer (LiPo) |
| Battery Cells in Parallel | Yes |
| Nominal Battery Capacity | 4520 mAh battery |
| Market Countries | China |
| Market Regions | Asia |
| Price | 2499 CNY |
| Added | 2024-06-12 |
Specifications data description of this 📱Xiaomi Redmi K40 5G Premium Edition Dual SIM TD-LTE CN 256GB M2012K11AC📱
Title: **Introducing the Feature-Packed Device: A Comprehensive Specification Overview** 🌐📅🏋️🌈🤖🛠️🚀🔧💪🖥️🎮🗂️📷🎥🔈📡📶💡🎁🔋🔌**
**Introduction**
Welcome, tech enthusiasts! Today, we’re excited to introduce you to a cutting-edge device that’s made its way into the market. With its impressive specifications and irresistible features, this gadget is set to take the tech world by storm! In this blog post, we’ll delve deep into the lineup, design, and specifications of this new device. So, without further ado, let’s explore the world of the latest innovation!
**Lineup**
Before diving into the technical details, let’s take a look at the device lineup. While various models cater to diverse user needs, they all share one core value: providing an unrivaled user experience. The lineup includes:
1. Basic Model
2. Pro Model
3. Premium Model
Each model brings its unique selling points, and we’re confident that there’s a perfect fit for every tech aficionado in this lineup.
**Design**
Now, let’s discuss the device’s sleek design. Both visually appealing and engineered for performance, the device boasts ergonomics as one of its main selling points. The seamless body, crafted with high-quality materials, embraces the technology encased within. The 🌐NETWORK,📅LAUNCH📅,🏋️BODY🏋️,🌈 DISPLAY🌈,🤖 OS 🛠️,🚀 Chipset 🔧,💪CPU🖥️,🎮GPU💻,🧠MEMORY🗂️,📷CAMERA🎥,🔈SOUND🎵,📡COMMS📶,💡FEATURES🎁,🔋BATTERY🔌 features have been meticulously arranged and integrated, ensuring a satisfying user experience.
**Specifications**
1️⃣ 🌐NETWORK & LAUNCH📅: The device offers a wide range of connectivity options, with 5G and Wi-Fi 6 support. It has been thoughtfully designed for a seamless global connectivity experience, ensuring that users can stay connected no matter where they are. The device was launched on 📅.
2️⃣ 🏋️BODY & 🌈DISPLAY🌈: Ultra-lightweight and slim in design, the device comfortably fits in the user’s hand. The edge-to-edge 🌈DISPLAY🌈 panel, complemented by the sleek body, adds a premium touch.
3️⃣ 🤖OS & 🛠️CHIPSET🔧: The device runs on the latest OS, offering multiple improvements in performance and optimization. Additionally, the device features a cutting-edge chipset, delivering smoother day-to-day operations and a remarkable user experience.
4️⃣ 🚀CPU🖥️,🎮GPU💻,🧠MEMORY🗂️: With an efficient and powerful 🤖OS, the device incorporates a high-performance 🚀CPU🖥️, coupled with a dedicated 🎮GPU💻. These components, combined with an ample amount of 🧠MEMORY🗂️, enable the seamless execution of even the most demanding applications.
5️⃣ 📷CAMERA🎥: The device sports multiple camera sensors capable of outstanding image and video captures. With various modes and settings, the device provides an array of creative possibilities at your fingertips.
6️⃣ 🔈SOUND🎵,📡COMMS📶: Complementing the audio-visual experience, the device provides excellent sound quality. The advanced 📡COMMS📶 system ensures both reliable and fast communication.
7️⃣ 💡FEATURES🎁: Packed with a variety of forward-looking features, the device aims to provide a rich and complete package for users. From an array of sensors to cutting-edge security measures, the device has it all.
8️⃣ 🔋BATTERY🔌: Lastly, the device packs a powerful 🔋BATTERY🔌, delivering a long-lasting charge throughout the day.
**Conclusion**
We’ve reached the end of this comprehensive tour of the device’s lineup, design, and key specifications. Indeed, the latest addition to the market has left us fascinated and eager for more. We invite all of you — experienced tech enthusiasts and budding tech newbies alike — to try out the device and share your thoughts. What’s your favorite feature of the device? Don’t forget to 💬COMMENT💬 below, and join the conversation!
