Redmi Note 12 Pro / Pro+ / Discovery 5G China (ruby) MIUI V14.0.3.0.SMOCNXM Update
On this page, you can download the official MIUI V14.0.3.0.SMOCNXM stable update for Redmi Note 12 Pro / Pro+ / Discovery 5G China with codename ruby. If you're looking for other Redmi Note 12 Pro / Pro+ / Discovery 5G China MIUI ROM updates, please check here.
If you're looking to download MIUI ROM for other Xiaomi, Redmi or POCO device, click here.
Info
All Redmi Note 12 Pro / Pro+ / Discovery 5G China (ruby) MIUI V14.0.3.0.SMOCNXM ROM files offered here are official and untouched. They're not modified, owned, or edited in any manner by MIUI Downloader.
Redmi Note 12 Pro / Pro+ / Discovery 5G China MIUI V14.0.3.0.SMOCNXM Recovery ROM
| # Recovery ROM | |
|---|---|
| Device | Redmi Note 12 Pro / Pro+ / Discovery 5G China |
| Codename | ruby |
| MIUI Version | V14.0.3.0.SMOCNXM |
| Android Version | 12.0 |
| Branch | Stable |
| Type | Recovery |
| Size | 5.3 GB |
| Date | 2023-03-02 |
| File Name | miui_RUBY_V14.0.3.0.SMOCNXM_9ba641ef47_12.0.zip |
| MD5 | 9ba641ef47f08b0432163a1d742bc3a9 |
MIUI V14.0.3.0.SMOCNXM Recovery ROM - Changelog
[MIUI 14]
Ready. Steady. Live.
Ready. Steady. Live.
[Highlights]
MIUI uses less memory now and keeps being swift and responsive over much more extended periods.
Mi Smart Hub gets a significant revamp, works much faster, and supports more devices.
Improved system architecture comprehensively boosts the performance of both pre-installed and third-party apps while saving power.
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.
Family services allow sharing all the essential things with the people you care about most.
MIUI uses less memory now and keeps being swift and responsive over much more extended periods.
Mi Smart Hub gets a significant revamp, works much faster, and supports more devices.
Improved system architecture comprehensively boosts the performance of both pre-installed and third-party apps while saving power.
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.
Family services allow sharing all the essential things with the people you care about most.
[System]
Updated Android Security Patch to February 2023. Increased system security.
Updated Android Security Patch to February 2023. Increased system security.
[Basic experience]
MIUI uses less memory now and keeps being swift and responsive over much more extended periods.
Improved system architecture comprehensively boosts the performance of both pre-installed and third-party apps while saving power.
MIUI uses less memory now and keeps being swift and responsive over much more extended periods.
Improved system architecture comprehensively boosts the performance of both pre-installed and third-party apps while saving power.
[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!
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.
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.
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.
[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.
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.
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.
Mi AI is no longer just a voice assistant. You can use it as a scanner, translator, call assistant, and more.
[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.
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.
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.
Redmi Note 12 Pro / Pro+ / Discovery 5G China MIUI V14.0.3.0.SMOCNXM Incremental Update
| # Incremental Update | |
|---|---|
| Device | Redmi Note 12 Pro / Pro+ / Discovery 5G China |
| Codename | ruby |
| MIUI Version | V14.0.3.0.SMOCNXM |
| Android Version | 12.0 |
| Branch | Stable |
| Type | Recovery |
| Size | 5.3 GB |
| Date | 2023-03-02 |
| File Name | miui-blockota-ruby-V13.0.11.0.SMOCNXM-V14.0.3.0.SMOCNXM-63369608b8-12.0.zip |
MIUI V14.0.3.0.SMOCNXM Incremental Update - Changelog
[MIUI 14]
Ready. Steady. Live.
Ready. Steady. Live.
[Highlights]
MIUI uses less memory now and keeps being swift and responsive over much more extended periods.
Mi Smart Hub gets a significant revamp, works much faster, and supports more devices.
Improved system architecture comprehensively boosts the performance of both pre-installed and third-party apps while saving power.
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.
Family services allow sharing all the essential things with the people you care about most.
MIUI uses less memory now and keeps being swift and responsive over much more extended periods.
Mi Smart Hub gets a significant revamp, works much faster, and supports more devices.
Improved system architecture comprehensively boosts the performance of both pre-installed and third-party apps while saving power.
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.
Family services allow sharing all the essential things with the people you care about most.
[System]
Updated Android Security Patch to February 2023. Increased system security.
Updated Android Security Patch to February 2023. Increased system security.
[Basic experience]
MIUI uses less memory now and keeps being swift and responsive over much more extended periods.
Improved system architecture comprehensively boosts the performance of both pre-installed and third-party apps while saving power.
MIUI uses less memory now and keeps being swift and responsive over much more extended periods.
Improved system architecture comprehensively boosts the performance of both pre-installed and third-party apps while saving power.
[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!
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.
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.
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.
[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.
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.
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.
Mi AI is no longer just a voice assistant. You can use it as a scanner, translator, call assistant, and more.
[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.
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.
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.
Redmi Note 12 Pro / Pro+ / Discovery 5G China MIUI V14.0.3.0.SMOCNXM Fastboot ROM
| # Fastboot ROM | |
|---|---|
| Device | Redmi Note 12 Pro / Pro+ / Discovery 5G China |
| Codename | ruby |
| MIUI Version | V14.0.3.0.SMOCNXM |
| Android Version | 12.0 |
| Branch | Stable |
| Type | Fastboot |
| Size | 6.8 GB |
| Date | 2023-02-24 |
| File Name | ruby_images_V14.0.3.0.SMOCNXM_20230224.0000.00_12.0_cn_1b145fd304.tgz |
| MD5 | 1b145fd30454115d220519d34e3f1c57 |
MIUI V14.0.3.0.SMOCNXM Fastboot ROM - Changelog
[MIUI 14]
Ready. Steady. Live.
Ready. Steady. Live.
[Highlights]
MIUI uses less memory now and keeps being swift and responsive over much more extended periods.
Mi Smart Hub gets a significant revamp, works much faster, and supports more devices.
Improved system architecture comprehensively boosts the performance of both pre-installed and third-party apps while saving power.
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.
Family services allow sharing all the essential things with the people you care about most.
MIUI uses less memory now and keeps being swift and responsive over much more extended periods.
Mi Smart Hub gets a significant revamp, works much faster, and supports more devices.
Improved system architecture comprehensively boosts the performance of both pre-installed and third-party apps while saving power.
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.
Family services allow sharing all the essential things with the people you care about most.
[System]
Updated Android Security Patch to February 2023. Increased system security.
Updated Android Security Patch to February 2023. Increased system security.
[Basic experience]
MIUI uses less memory now and keeps being swift and responsive over much more extended periods.
Improved system architecture comprehensively boosts the performance of both pre-installed and third-party apps while saving power.
MIUI uses less memory now and keeps being swift and responsive over much more extended periods.
Improved system architecture comprehensively boosts the performance of both pre-installed and third-party apps while saving power.
[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!
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.
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.
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.
[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.
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.
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.
Mi AI is no longer just a voice assistant. You can use it as a scanner, translator, call assistant, and more.
[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.
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.
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.