On this page, we will share all the latest Xiaomi Redmi K40 (codenamed alioth) firmware flash files. To flash the firmware file, you need Xiaomi Mi Flash Tool which works on both Windows, Mac, and Linux. You can follow this guide to flash the firmware stock ROM file on Xiaomi Redmi K40.
Xiaomi Redmi K40 Device Overview
The Xiaomi Redmi K40 features a 6.67 inch Super AMOLED display with a resolution of 1080 x 2400 pixels and an aspect ratio of 20:9. The screen is protected by Corning Gorilla Glass 5, has a peak brightness of 1300 nits, and has a refresh rate of 120Hz. Under the hood, we get the Qualcomm Snapdragon 870 chip which is built on a 7nm manufacturing process. This is an octa-core processor with one Kryo 585 core clocked at 3.2 GHz, three Kryo 585 core clocked at 2.42 GHz, and four Kryo 585 cores clocked at 1.8 GHz.
We get a triple camera setup at the rear and a single camera at the front in terms of optics. The triple setup houses a 48MP primary sensor paired with an f/1.8 lens, an 8MP ultrawide sensor paired with an f/2.2 lens, and a 5MP Marco sensor. On the front, we see a single 20MP selfie camera. The rear setup is capable of 4K video recording, while the selfie camera is limited to only 1080p video recording. The phone comes with Android 11 out of the box with MIUI 12 skin on top.
There are four RAM and storage(UFS3.1) options for this device: 128GB ROM + 6GB RAM, 128GB ROM + 8GB RAM, 256GB ROM + 8GB RAM, 256GB ROM + 12GB RAM. In terms of communications, we have Wi-Fi 802.11 a/b/g/n/ac/6, Bluetooth 5.1, GPS, NFC, Infrared port, and USB Type-C 2.0. For sensors, we have a side-mounted fingerprint sensor, accelerometer, gyro, proximity, compass, and color spectrum. Powering it all up is a decently sized 4520 mAh battery that supports 33W fast charging. The company claims 0-100% charge in just 52 min using this included 33W fast charging adapter. The smartphone is available in three color options: Black, White, and Aurora.
Advantages of Stock ROM:
Here are the answers to why you need to download and save the Redmi K40 Stock ROM flash file on your computer.
- If your device is dead, you can unbrick using the Stock ROM file
- You can fix or repair the IMEI on your device using DB files from Stock ROM
- Remove any malware or Adwares from Redmi K40
- You can fix the boot loop issue on Redmi K40
- Fix Unfortunately, the app has stopped error on Redmi K40
- Fix Network related issue
- Patch Boot image to Root using Magisk
- You can unroot Redmi K40
- To Reset or Remove FRP on your device:
- Restore Redmi K40 back to Factory State
How to install Stock Firmware on Xiaomi Redmi K40
Before installing, make sure to follow the pre-requisite and install the necessary drivers and tools on your PC.
Pre-Requisites:
Europe Firmware Flash File:
| MIUI Version |
Changelog |
| V13.0.6.0.SKHEUXM
Recovery ROM | Fastboot ROM |
- System
- Updated Android Security Patch to April 2022. Increased system security.
|
| V12.0.1.0.RKHEUXM
|
Other
- Optimization: Increased system stability
- Optimization: Reduced system lag
|
China Firmware Flash File:
| MIUI Version |
Changelog |
| V14.0.4.0.TKHCNXM
Recovery ROM | Fastboot ROM |
- MIUI 14
- Highlights
- MIUI uses less memory now and keeps being swift and responsive over much more extended periods.
- Attention to detail redefines personalization and brings it to a new level.
- More than 30 scenes now support end-to-end privacy with no data stored in the cloud and all actions performed locally on the device.
- Mi Smart Hub gets a significant revamp, works much faster, and supports more devices.
- Family services allow sharing all the essential things with the people you care about most.
- System
- Stable MIUI based on Android 13
- Updated Android Security Patch to January 2023. Increased system security.
- Basic experience
- MIUI uses less memory now and keeps being swift and responsive over much more extended periods.
- Personalization
- New widget formats allow more combinations, making your experience even more convenient.
- Want a plant or pet to always wait for you on your Home screen? MIUI has lots of them to offer now!
- Attention to detail redefines personalization and brings it to a new level.
- Super icons will give your Home screen a new look. (Update Home screen and Themes to the latest version to be able to use Super icons.)
- Home screen folders will highlight the apps you need most making them just one tap away from you.
- Privacy protection
- More than 30 scenes now support end-to-end privacy with no data stored in the cloud and all actions performed locally on the device.
- You can press and hold the text on a Gallery image to instantly recognize it now. 8 languages are supported.
- Interconnectivity
- Mi Smart Hub gets a significant revamp, works much faster, and supports more devices.
- Bandwidth allocated to interconnectivity makes discovering, connecting, and transferring items much faster.
- You can easily connect earphones to your phone, tablet, and TV, and switch between these devices seamlessly.
- Whenever text input is required on your TV, you can get a convenient pop-up on your phone and enter text there.
- Incoming phone calls can be easily transferred to your tablet.
- Family services
- Family services allow sharing all the essential things with the people you care about most.
- Family services allow creating of groups with up to 8 members and offer various roles with different permissions.
- You can share photo albums with your family group now. Everyone in the group will be able to view and upload new items.
- Set your shared album as a screensaver on your TV and let all your family members enjoy these joyful memories together!
- Family services allow sharing of health data (e.g. heart rate, blood oxygen, and sleep) with family members.
- Child accounts offer a series of sophisticated measures of parental controls, from limiting screen time and restricting app usage to setting a secure area.
- Mi AI voice assistant
- With Mi AI, you can scan and recognize anything – be it an unfamiliar plant or an important document.
- Mi AI is ready to help whenever you bump into a language barrier. Smart translation tools support multiple languages.
- Dealing with calls is so convenient with Mi AI: it can filter spam calls or easily take care of the calls for you.
- Mi AI is no longer just a voice assistant. You can use it as a scanner, translator, call assistant, and more.
- Mi AI allows you to perform complicated daily tasks by using simple voice commands. Communicating with your device could never be easier.
- More features and improvements
- Search in Settings is now more advanced. With search history and categories in results, everything looks much crisper now.
- Your device can work with much more types of wireless card readers. You can open supported cars or swipe student IDs with your phone now.
- Whenever you sign out of your account, you can choose to keep all your cards on the device without having to add them again next time.
- You can boost connection speed using mobile data when the Wi-Fi signal is too weak.
|
| V13.0.9.0.SKHCNXM
Recovery ROM | Fastboot ROM |
- System
- Updated Android Security Patch to November 2022. Increased system security.
|
| V13.0.7.0.SKHCNXM
Recovery ROM | Fastboot ROM |
- System
- Updated Android Security Patch to August 2022. Increased system security.
|
| V13.0.6.0.SKHCNXM
Recovery ROM | Fastboot ROM |
- System
- Updated Android Security Patch to May 2022. Increased system security.
|
| V12.5.6.0.RKHCNXM
|
MIUI12.5 Enhanced
- Swift performance. More life between the charges.
- Focused algorithms: Our new algorithms will dynamically allocate system resources based on specific scenes, ensuring smooth experience on all models.
- Atomized memory: Ultra-fine memory management mechanism will make RAM usage more efficient.
- Liquid storage: New sensitive storage mechanisms will keep your system vibrant and responsive as time goes by
|
| V12.5.5.0.RKHCNXM (Rolled back)
|
MIUI12.5 Enhanced
- Swift performance. More life between the charges.
- Focused algorithms: Our new algorithms will dynamically allocate system resources based on specific scenes, ensuring smooth experience on all models.
- Atomized memory: Ultra-fine memory management mechanism will make RAM usage more efficient.
- Liquid storage: New sensitive storage mechanisms will keep your system vibrant and responsive as time goes by
|
| V12.5.4.0.RKHCNXM
|
Other
- Optimization: Increased system stability
- Optimization: Reduced system lag
|
| V12.0.5.0.RKHCNXM
|
Other
- Optimization: Increased system stability
- Optimization: Reduced system lag
|
Disclaimer!
GetDroidTips will not be responsible for any internal/external damages to the device that may happen while/after following this guide. Please proceed if you know what you’re doing!
Instructions to Flash The ROM:
To install MIUI Flash files on your Xiaomi Redmi K40, we have given two methods, either you can follow the recovery method or you can follow the Fastboot method. A detailed guide on both methods is given down below:
Guide to Install MIUI ROM [Recovery/Fastboot]
You can check out our full-depth tutorial video as well:
Video Guide To Flash Fastboot ROM
I hope you installed the Stock ROM on Xiaomi Redmi K40 (alioth) successfully, Now please rate this website with your comment. We always welcome feedback and improvements.
