Xiaomi 12S

MIUI V14.0.3.0.TLTCNXM Update

Information about MIUI V14.0.3.0.TLTCNXM

The detailed changelog of this update can be found below, which includes all the new features, improvements, and bugs fixed in this release.

Changelog for Xiaomi 12S - Version MIUI V14.0.3.0.TLTCNXM

• MIUI 14:
  • Ready. Steady. Live.
• Highlights:
  • 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.
  • 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 November 2022. Increased system security.
• Basic experience:
  • Stabilized framing makes gaming more seamless than ever before.
  • 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.
• 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.)
  • Home screen folders will highlight the apps you need most making them just one tap away from you.
  • 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!
• 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.
  • Live subtitles use on-device speech-to-text capabilities to transcribe meetings and live streams as they are happening.
• 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:
  • 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.
  • With Mi AI, you can scan and recognize anything - be it an unfamiliar plant or an important document.
• 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.

Downloads Available

Recovery ROM: Download Recovery ROM here. The Recovery ROM is easily flashable via the Updater app on your device. Open it and, choose 'Choose update package,' and hit the downloaded file.

Fastboot ROM: Click here to Fastboot ROM. Users can use the Fastboot ROM to be installed through computer.

How to Install the Update:

• Download the Recovery ROM from the above-provided link.
• Open the Updater Application on your Xiaomi 12S .
• Tap the three dots at the top-right corner and select 'Choose update package.'
• Go to the folder where you downloaded your ROM file and select it.
• It will start updating automatically; once it is done, your device will reboot into the new version.

Frequently Asked Questions (FAQs)

Q: What should I do if the update doesn't want to install?

A. Check if your device has sufficient storage and, most importantly, battery life. Otherwise, download the file again and try the installation process.

Q: After updating, can I rollback to the previous version?

A: This is not advisable as version rollback may affect your device's performance and security. Customer support shall be contacted for proper guidance if needed.

Q: How long will it take to update?

A: The typical update process takes anywhere from 2 to 3 minutes, depending on your device and the size of your update.

Q: Will my data get erased if I update?

A: No, updating does not remove personal data. However, we always advise users to back up data before updating.  This is not the end; stay tuned for more updates. Keep yourself updated with the latest features and improvements on your Xiaomi 12S .