Xiaomi Redmi K40 Ultra
Pro and cons
Pros
- 5G network supported.
- Huge storage and RAM.
- High gaming performance.
- OLED display with high resolution.
Cons
- Not support extra memory card.
Unofficial specifications
Picture: Xiaomi Redmi K40 Gaming Gray
Specifications
General
| Brand | Xiaomi |
| Model | Redmi K40 Ultra |
| Device | Smartphones |
| Added | August 16, 2021 |
| Updated | March 18, 2024 |
Prices
Expected price | Coming soon |
Launch
Announced | Not announced yet |
Status | Rumored |
Network
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, 7, 8, 20, 28, 38, 41, 77, 78 NSA |
Speed | HSPA 42.2/5.76 Mbps, LTE-A, 5G |
GPRS | Yes |
EDGE | Yes |
Body
Dimensions | - |
Weight | - |
Build | Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5) |
SIM | Dual SIM (Nano-SIM, dual stand-by) |
Display
Type | OLED capacitive touchscreen, 1B colors |
Size | 6.67 inches |
Resolution | 1080 x 2400 pixels |
Protection | Corning Gorilla Glass 5 |
Platform
OS | Android 11 |
Chipset | MediaTek MT6893 Dimensity 1200 5G (6 nm) |
CPU | - |
GPU | - |
Memory
Card slot | No |
Internal | 512 GB |
RAM | 12 GB |
Main camera
Triple | 108 MP 8 MP 2 MP |
Features | LED flash, HDR, panorama |
Video | 4K@30fps, 1080p@30/60/120fps, 720p@960fps |
Selfie camera
Single | 16 MP |
Features | HDR |
Video | 1080p@30fps, 720p@120fps |
Sound
Alert types | Vibration, MP3, WAV ringtones |
Loudspeaker | Yes |
3.5mm jack | No 24-bit/192kHz audio |
Connectivity
WLAN | Wi-Fi 802.11 a/b/g/n/ac/ax, dual-band, Wi-Fi Direct, DLNA, hotspot |
Bluetooth | 5.1, A2DP, LE, aptX HD, aptX Adaptive |
GPS | Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS |
NFC | No |
FM radio | No |
USB | USB Type-C 2.0, USB On-The-Go |
Infrared port |
Features
Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer, color spectrum |
Messaging | SMS(threaded view), MMS, Email, Push Email, IM |
Browser | HTML5 |
Java | No |
Battery
Type | Non-removable Li-Po |
Capacity | 5065 mAh |
Charging | Fast charging |
More
Made by | China |
Color | Black, Gray, Silver, Yellow |
Disclaimer
We do not guarantee that the information of this page is 100% accurate and up to date. Read more about our full disclaimer
Xiaomi Redmi K40 Ultra in Bangladesh / Mobile BD Price May, 2026
Xiaomi Redmi K40 Ultra will be rumored in 12GB RAM & 512GB ROM. The Xiaomi Redmi K40 Ultran Price is coming taka in Bangladesh. Redmi K40 Ultra has a 5056 mAh battery with fast charging. This device is running with Android 11 and powered by the MediaTek MT6893 Dimensity 1200 5G (6 nm) chipset.
| Model | Xiaomi Redmi K40 Ultra |
| Price | BDT. coming soon |
| Display | 6.67″ 1080x2340pixels |
| RAM | 12GB |
| ROM | 512 GB |
| Released | May, 2026 |
Xiaomi Redmi K40 Ultra highlight
Xiaomi Redmi K40 Ultra will be launched in May, 2026. The Redmi K40 Ultra model number is unknown till now. Firstly, Its dimensional measure is unknown and the weight is unknown too. Secondly, the display of the Xiaomi Redmi K40 Ultra is a 6.67 inches OLED capacitive touchscreen, 16M colors with 1080 x 2340 pixels resolution & 144Hz refresh rate. The display is protecting from the Gorilla Glass 5. Thirdly and most importantly, It is powered by the Dimensity 1200 chipset and running with Android 11. Moreover, it has up to an unknown CPU.
Xiaomi Redmi K40 Ultra phone has a Triple-camera setup on the back. This formation consists of 108MP+8 MP+2 MP. It has a 16MP selfie camera inside the notch of the display. The video recording capability is 8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps; gyro-EIS. It has 12GB of RAM and 512GB of ROM. On the other hand, it has no dedicated slot for microSD cards. Certainly, the Redmi K40 Ultra has a non-removable 5056mAh battery with fast charging. It has a dual nano-SIM card slot. That is to say, the Redmi K40 Ultra is 2G/3G/4G/5G supportable. The fingerprint sensor is side-mounted. You can get this in four colors- Black, Gray, Silver, Yellow.
On the other hand, among the other features, there are WLAN, Bluetooth, GPS, Face unlocking, USB port, browser.
Your question and our opinion about K40 Ultra
Which question you will have about this phone. Let’s justify these. There we are including the major question and answers about this phone. So, let’s start now.
It will launch on May, 2026 .
The price of the Xiaomi Redmi K40 Ultra is coming soon.
It has 12GB of RAM and 512GB of ROM.
It comes with a 6.67″ OLED capacitive touchscreen, 16M colors with 1080 x 2340 pixels resolution.
It contains Dimensity 1200 chipset and Android 11.
The triple camera setup on the back is 108MP+8MP+2MP and a 16MP selfie camera. The video recording capability is 8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps; gyro-EIS.
Yes, It supports a 5G network.
The battery capacity is a 5056mAh Li-Polymer battery with 67W fast charging.
Fingerprint, accelerometer, proximity, compass, gyro, barometer.
Xiaomi manufactured it and this phone is made in China.
Reason to Buy
In this paragraph, we are going to describe the important major to buy this. Why a person may buy this smartphone? Firstly, when anyone wants to buy a device they find out the premium things on the device according to their price. So, let us find out some eligible things which are in K40 Gaming Edition.
Our Verdict
In conclusion, we are giving our verdict on this device. If you want to buy the best 5G smartphone under 80K Taka. Then Xiaomi Redmi K40 Ultra will be in the first row among the best smartphones. If you want a big backup on charge then you can buy this. Because it has a huge 5056mAh battery. If you want to play esports online games like Free Fire & PUBG and so on then you can buy this. Because it has a huge 12GB RAM & Dimensity 1200 chipset. In addition, it’s a 5G supportable smartphone. So, you can get good network facilities on it. Therefore, to judge all of these reasons you can buy this. It has a 108MP main camera on the triple camera setup which is too good to pick the pictures & record 8K videos. Therefore, to judge all of these reasons you can buy this
