EOL
Official Redmi K30S Ultra firmware (codename apollo) includes stable MIUI versions. They can be downloaded as Fastboot ROM, Recovery ROM, and OTA updates.
Phone models: M2007J3SC (China). All files are original stock Xiaomi ROMs, freely available from miui.com. We simply provide direct download links to official flash files and system updates.
| Model name | Redmi K30S Ultra |
|---|
| Release date | October 2020 |
| Support | Ended |
| Latest OS | MIUI 14, Android 12 |
Redmi K30S Ultra is in the Xiaomi EOL (end-of-life) list: support has ended, updates are no longer released, and it will not receive HyperOS 1.
China MIUI 14.0.5.0.SJDCNXM
The latest Chinese MIUI version for Redmi K30S Ultra by Xiaomi:
Recovery ROM
- Version
- 14.0.5.0.SJDCNXM
- OS
- MIUI 14
- Android
- Android 12
- Release date
- 2023-03-08
- File size
- 4.72 GB
- Official Link
- Download (.zip)
- Changelog
Expand list
MIUI 14
Highlights
- Attention to detail redefines personalization and brings it to a new level.
- 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.
- 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.
- Improved system architecture comprehensively boosts the performance of both pre-installed and third-party apps while saving power.
System
- Updated Android Security Patch to February 2023. Increased system security.
Personalization
- 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.)
- New widget formats allow more combinations, making your experience even more convenient.
- Home screen folders will highlight the apps you need most making them just one tap away from you.
- Want a plant or pet to always wait for you on your Home screen? MIUI has lots of them to offer now!
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
- 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.
- 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.
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
- 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.
- 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.
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.
Fastboot ROM (Flash File)
- Version
- 14.0.5.0.SJDCNXM
- OS
- MIUI 14
- Android
- Android 12
- Release date
- 2023-03-01
- Flash file size
- 5.33 GB
- Official Link
- Download (.tgz)
- Changelog
Expand list
MIUI 14
Highlights
- Attention to detail redefines personalization and brings it to a new level.
- 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.
- 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.
- Improved system architecture comprehensively boosts the performance of both pre-installed and third-party apps while saving power.
System
- Updated Android Security Patch to February 2023. Increased system security.
Personalization
- 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.)
- New widget formats allow more combinations, making your experience even more convenient.
- Home screen folders will highlight the apps you need most making them just one tap away from you.
- Want a plant or pet to always wait for you on your Home screen? MIUI has lots of them to offer now!
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
- 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.
- 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.
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
- 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.
- 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.
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.
OTA Update
- Version
- 14.0.5.0.SJDCNXM
- File size
- 1.05 GB
- Apply for
- 13.0.7.0.SJDCNXM
- Official Link
- Download (.zip)
Download previous Chinese firmware updates for Redmi K30S Ultra:
MIUI 13
MIUI 13.0.7.0.SJDCNXMRecovery (4.62 GB)
2022-12-11Fastboot (5.28 GB)
2022-11-07
MIUI 13.0.6.0.SJDCNXMRecovery (4.68 GB)
2022-08-29Fastboot (5.57 GB)
2022-08-18OTA (523.58 MB)
for 13.0.5.0.SJDCNXM
MIUI 13.0.5.0.SJDCNXMRecovery (4.63 GB)
2022-06-02Fastboot (5.52 GB)
2022-05-27OTA (1.39 GB)
for 13.0.4.0.SJDCNXM
MIUI 13.0.4.0.SJDCNXMRecovery (4.61 GB)
2022-03-17OTA (241.28 MB)
for 13.0.1.0.SJDCNXM
MIUI 13.0.1.0.SJDCNXMRecovery (4.61 GB)
2022-02-25Fastboot (5.50 GB)
2022-02-11
MIUI 12.5
MIUI 12.5.8.0.RJDCNXMRecovery (4.13 GB)
2021-12-18Fastboot (5.17 GB)
2021-12-06OTA (169.64 MB)
for 12.5.7.0.RJDCNXM
MIUI 12.5.7.0.RJDCNXMRecovery (4.13 GB)
2021-11-12Fastboot (5.17 GB)
2021-10-24OTA (1.00 GB)
for 12.5.5.0.RJDCNXM
MIUI 12.5.5.0.RJDCNXMRecovery (3.85 GB)
2021-09-08Fastboot (4.89 GB)
2021-08-31OTA (495.03 MB)
for 12.5.4.0.RJDCNXM
MIUI 12.5.3.0.RJDCNXMRecovery (3.87 GB)
2021-08-10OTA (574.21 MB)
for 12.5.2.0.RJDCNXM
The new MIUI update is not necessarily the best. Before updating Redmi K30S Ultra (apollo), read reviews on 4PDA or XDA Developers. If installing a Flash File, full ROM, or the new OTA update caused issues, please let us know in the comments and mention the version number.
