Q1. What phone model uses codename pearl?

Firmware trackers identify pearl as Redmi Note 12T Pro (China), commonly associated with model 23054RA19C.

Q2. Is OS2.0.214.0.VLHCNXM a China-only build?

Yes—VLHCNXM is the China branch listed for Redmi Note 12T Pro China on official ROM trackers, so it’s meant for CN variants rather than Global/EEA devices.

Q3. Can this firmware help overheating on Redmi Note 12T Pro?

Overheating is commonly discussed by Redmi Note 12T Pro users, and moving to the newest build plus performing a clean reinstall is a practical way to rule out update leftovers as the cause.

Q4. Why does my download show 7.08GB but trackers show ~7.6GB?

ROM size can display differently depending on how a mirror calculates GB vs GiB and whether it rounds, while trackers list the same fastboot build at about 7.6GB.

Q5. How do I confirm the file is not corrupted before flashing?

Compare your file’s checksum to the published MD5 (4f3a11d261ec6245ef379540208b1878) shown on ROM tracker pages for this exact build.

Q6. Are there older Android 15 fastboot builds for rollback testing?

Yes—official archives list older VLHCNXM fastboot builds (for example OS2.0.212.0, OS2.0.210.0), but downgrading is usually only for controlled troubleshooting and should stay within the same CNXM branch.

Redmi Note 12T Pro (pearl) OS2.0.214 CN Fastboot ROM A15 (Flash File)

Redmi Note 12T Pro is a performance-focused midrange Xiaomi phone (China variant) built around a Dimensity 8100-class platform, so users mainly care about stable thermals, smooth UI, and reliable daily battery life.

Across recent HyperOS 2 / Android 15-era discussions, the most repeated “pain points” are overheating and faster battery drain after updates, plus occasional camera/app instability depending on the build and installed apps.

The OS2.0.214.0.VLHCNXM fastboot firmware below is the newest listed China (CNXM) build for codename pearl, intended for a clean reinstall that often helps when OTA upgrades leave behind performance bugs or thermal/battery regressions.

Download Firmware for Redmi Note 12T Pro (pearl)

Older builds (FYI): If you specifically need an older fastboot build for troubleshooting (rare), official archives list earlier VLHCNXM fastboot versions like OS2.0.212.0 and OS2.0.210.0, but flashing older builds is generally not recommended unless a newer update introduced a confirmed regression for your exact usage/apps.

Filename	Region/Variant	Build Number	Build Date	Android Version	Flashing Method	Notes	File Size	MD5	Download
`pearl_images_OS2.0.214.0.VLHCNXM_20251030.0000.00_15.0_cn_4f3a11d261.tgz`	China (CNXM)	`OS2.0.214.0.VLHCNXM`	2025-10-30	Android 15 / HyperOS 2	Xiaomi Flash Tool (Fastboot `.tgz`)	Recommended for a “clean restore” when your Redmi Note 12T Pro runs hot or drains battery abnormally after an update, since fastboot reinstall avoids stacking OTA leftovers. This file is tracked as the official Fastboot ROM for Redmi Note 12T Pro China (pearl).	7.08GB (your listing) / ~7.6GB (tracker)	`4f3a11d261ec6245ef379540208b1878`	Download From Xiaomi HugeOTA

Complete Device & Firmware Overview

Device name

Redmi Note 12T Pro (China)

Codename

pearl

Common model number

23054RA19C

Chipset

MediaTek Dimensity 8100 5G

Firmware type

Stable Fastboot ROM (.tgz)

Android version

Android 15.0

Build number

OS2.0.214.0.VLHCNXM

Region/branch

China (CNXM) Stable

Release date

2025-10-30 (from official fastboot listing)

Package integrity

MD5: 4f3a11d261ec6245ef379540208b1878

Flash method

Xiaomi Flash Tool via fastboot on Windows (fastboot ROM workflow)

Why this firmware helps

Clean reinstalls are commonly used when HyperOS updates trigger heat + battery drain patterns.
Thermal complaints are frequently discussed for Redmi Note 12T Pro usage, so updating and reinstalling cleanly can help rule out software-side causes.

CRUCIAL WARNING: This fastboot ROM is strictly for Redmi Note 12T Pro China (codename pearl, branch VLHCNXM); flashing to a different codename or non‑CN variant can cause boot failure, broken network/modem, or a hard brick—verify codename, region, and checksum before flashing.

Preparation Before Flashing

Click here for the Redmi Note 12T Pro (pearl) pre-flash checklist

Confirm it’s really “pearl”: Redmi Note 12T Pro is identified as codename pearl in firmware listings; do not assume based only on “Redmi Note 12” naming.
Confirm you need CNXM: This file is a China branch build (VLHCNXM), so it’s intended for the China variant device.
Back up everything: Fastboot flashing is typically used for clean restores and can wipe user data depending on the option selected in the flash tool.
Battery + cooling: If the phone is already overheating (a commonly reported complaint), let it cool and charge to 50–60%+ before starting the flash session.
Verify file integrity: Compare your downloaded file checksum with the published MD5 (4f3a11d261ec6245ef379540208b1878) to reduce “corrupted ROM” failures.
PC readiness: Use Windows, install Xiaomi USB/ADB drivers, and extract the .tgz to a short folder path (to avoid tool path issues).

How to flash Firmware Files to Redmi Note 12T Pro

This simplified guide covers flashing pearl_images_OS2.0.214.0.VLHCNXM_20251030.0000.00_15.0_cn_4f3a11d261.tgz using Xiaomi’s fastboot flashing workflow on a Windows PC.

Pick the recommended build: Use OS2.0.214.0.VLHCNXM if your device is the China (CNXM) Redmi Note 12T Pro and you want the newest fastboot restore.
Prep the ROM: Download the .tgz, verify MD5, then extract to a short folder path.
Enter fastboot: Boot into fastboot mode and connect the phone to the PC via a stable USB cable.
Flash with Xiaomi Flash Tool: Select the extracted ROM folder in MiFlash and run the flash (a clean flash is typically chosen when fixing heat/drain after an update).
First boot: Reboot and wait; Android 15 may take several minutes to optimize apps after a clean reinstall.

For a comprehensive, screenshot-based walkthrough of MiFlash (drivers, device detection errors, and safest flashing options), follow the detailed Xiaomi Flash tool guide.

Frequently Asked Questions (FAQs)

Q1. What phone model uses codename pearl?: Firmware trackers identify pearl as Redmi Note 12T Pro (China), commonly associated with model 23054RA19C.
Q2. Is OS2.0.214.0.VLHCNXM a China-only build?: Yes—VLHCNXM is the China branch listed for Redmi Note 12T Pro China on official ROM trackers, so it’s meant for CN variants rather than Global/EEA devices.
Q3. Can this firmware help overheating on Redmi Note 12T Pro?: Overheating is commonly discussed by Redmi Note 12T Pro users, and moving to the newest build plus performing a clean reinstall is a practical way to rule out update leftovers as the cause.
Q4. Why does my download show 7.08GB but trackers show ~7.6GB?: ROM size can display differently depending on how a mirror calculates GB vs GiB and whether it rounds, while trackers list the same fastboot build at about 7.6GB.
Q5. How do I confirm the file is not corrupted before flashing?: Compare your file’s checksum to the published MD5 (4f3a11d261ec6245ef379540208b1878) shown on ROM tracker pages for this exact build.
Q6. Are there older Android 15 fastboot builds for rollback testing?: Yes—official archives list older VLHCNXM fastboot builds (for example OS2.0.212.0, OS2.0.210.0), but downgrading is usually only for controlled troubleshooting and should stay within the same CNXM branch.