- Aug 3, 2025
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If your Redmi Note 12 4G (codename: tapas) is lagging badly, freezing after the MIUI → HyperOS upgrade, or you simply want a clean reinstall of stock software, the official Fastboot ROM (.tgz) packages below are the safest “start fresh” option.
Real user reports for the Redmi Note 12 4G (tapas) have included interface stutters, lag when opening recent apps with gestures, aggressive background app killing, and battery drain after updates—issues that many users try to solve by doing a full fastboot flash instead of another incremental update.
Note: Xiaomi.eu discussed that “tapas” support can be combined with “topaz” ROM maintenance, and it references the same TAPAS OS1.0.4.0.UMTMIXM build name. Thread
Real user reports for the Redmi Note 12 4G (tapas) have included interface stutters, lag when opening recent apps with gestures, aggressive background app killing, and battery drain after updates—issues that many users try to solve by doing a full fastboot flash instead of another incremental update.
- Example complaints: UI stutter/lag, gesture recents lag, poor multitasking/app killing, battery drain after HyperOS update.
- Example bug report: device “locks” for a few seconds since upgrading to HyperOS 1 (VMTMIXM).
Redmi Note 12 4G (tapas) Firmware Details
| Device | Xiaomi Redmi Note 12 4G TeamWin device tree |
| Codename | tapas (also referenced together with topaz/tapas in recovery sources) |
| Known model numbers | 23021RAAEG, 23021RAAEI, 23028RA60L (as listed in firmware catalogs) |
| Chipset (SoC) | Qualcomm Snapdragon 685 (SM6225) |
| Official firmware type (files in this post) | Fastboot ROM (.tgz) — full firmware package for PC flashing |
| Android version (official OS2.0.* builds here) | Android 15.0 (from filenames) |
| Custom ROM (Xiaomi.eu file here) | Xiaomi.eu TAPAS OS1.0.4.0.UMTMIXM (Android 14, from filename) + community notes showing this exact build exists for tapas. |
| Recommended flashing tools | - Xiaomi Mi Flash Tool (official fastboot.tgz) - Fastboot (boot/flash recovery images) - TWRP/OrangeFox (flash custom ZIPs) |
User-Reported Problems (Before Flashing)
Below are examples of real issues users reported on Redmi Note 12 4G (tapas) or on tapas custom ROM builds, which may push users toward a clean reinstall:- UI stutter/lag, gesture recents lag, and poor multitasking/app killing.
- “Device locks” for a few seconds after upgrading from MIUI to HyperOS 1 on Global tapas (VMTMIXM).
- (Xiaomi.eu ROM) Notification Center lag, app scrolling lag/slowdowns; plus reports of rebooting when using Super Wallpaper + AOD and SafetyNet failing on an EU ROM build.
Changelog & Fixed Issues (Verified Only)
Only the following changelog line is confirmed for this post (because it is published in public update trackers/pages for the exact build):- OS2.0.203.0.VMTMIXM (Global): Updated the security patch to November 2025; increased system security.
Download Official Firmware for Redmi Note 12 4G (tapas)
Choose the ROM that matches your current region/build tag:- VMTMIXM = Global
- VMTINXM = India
- VMTTRXM = Turkey
- Filename: tapas_global_images_OS2.0.203.0.VMTMIXM_20251106.0000.00_15.0_global_af7046ce67.tgz
- Size: 6.64GB
- Build Date: 2025-11-06 (from filename)
- Build Version: OS2.0.203.0.VMTMIXM
- Android Version: 15.0 (from filename)
- Region: Global (MIXM)
- File Type: Fastboot ROM (.tgz)
- Changelog (verified): Updated the security patch to November 2025; increased system security.
- Download Link: BigOTA (Xiaomi server)
- Filename: tapas_in_global_images_OS2.0.202.0.VMTINXM_20251014.0000.00_15.0_in_299e3ae05a.tgz
- Size: 5.55GB
- Build Date: 2025-10-14 (from filename)
- Build Version: OS2.0.202.0.VMTINXM
- Android Version: 15.0 (from filename)
- Region: India (INXM)
- File Type: Fastboot ROM (.tgz)
- Changelog: (No reliable per-build changelog source included for this exact INXM build in this task.)
- Download Link: BigOTA (Xiaomi server)
- Filename: tapas_tr_global_images_OS2.0.202.0.VMTTRXM_20251014.0000.00_15.0_tr_a7c06237d0.tgz
- Size: 6.07GB
- Build Date: 2025-10-14 (from filename)
- Build Version: OS2.0.202.0.VMTTRXM
- Android Version: 15.0 (from filename)
- Region: Turkey (TRXM)
- File Type: Fastboot ROM (.tgz)
- Changelog: (No reliable per-build changelog source included for this exact TRXM build in this task.)
- Download Link: BigOTA (Xiaomi server)
Download Xiaomi.eu ROM for Redmi Note 12 4G (tapas)
This Xiaomi.eu package is unofficial and is typically flashed in a custom recovery (TWRP/OrangeFox).Note: Xiaomi.eu discussed that “tapas” support can be combined with “topaz” ROM maintenance, and it references the same TAPAS OS1.0.4.0.UMTMIXM build name. Thread
- Filename: xiaomi.eu_multi_TAPAS_OS1.0.4.0.UMTMIXM_os1-14.zip
- Size: 4.26GB
- Build Date: (Not provided)
- Build Version: OS1.0.4.0.UMTMIXM (from filename)
- Android Version: 14 (from filename)
- File Type: Custom ROM ZIP (unofficial)
- Recommended Flashing Tool: TWRP / OrangeFox
- Download Link: ROMHUB
Download Recovery for Redmi Note 12 4G (tapas)
These recovery files are hosted in a community “recovery-for-xiaomi-devices” directory for tapas. SourceForge directory- Filename: twrp-3.7.1_12-0-tapas-TeamWin.img
- Size: 105MB
- Build Date: 2024-06-02 (as shown on the SourceForge tapas directory listing)
- File Type: Recovery image (.img)
- Recommended Flashing Tool: Fastboot (test boot first when possible)
- Download Link: SourceForge mirror
- Filename: OrangeFox-R11.3_1-tapas.zip
- Size: 70MB
- Build Date: 2025-12-05 (as shown on the SourceForge tapas directory listing)
- File Type: Custom recovery ZIP
- Recommended Flashing Tool: Recovery flashing workflow (varies by device setup)
- Download Link: SourceForge mirror
The Requirements
- A Windows PC (recommended) and a reliable USB data cable.
- Xiaomi USB drivers + Android Platform Tools (Fastboot) on the PC.
- Xiaomi Mi Flash Tool (for flashing official fastboot.tgz ROMs).
- A full backup (a clean flash may erase your data).
- Correct region ROM for your device (VMTMIXM / VMTINXM / VMTTRXM).
How to Flash the Firmware (Quick Steps)
Method 1: Flash official Fastboot ROM (.TGZ) using Mi Flash Tool
- Download the correct ROM for your region (example: tapas_global_images_OS2.0.203.0.VMTMIXM...tgz for Global).
- Extract the.tgz until you get the ROM folder contents (it usually includes fastboot images and flash scripts).
- Boot your Redmi Note 12 4G (tapas) into Fastboot mode (Power + Volume Down).
- Open Mi Flash Tool, select the extracted ROM folder, refresh devices, then flash.
- Reboot and wait for first boot (it can take longer after a clean reinstall).
Method 2: Flash Xiaomi.eu ZIP in TWRP / OrangeFox (Custom ROM)
- Make a full backup (recommended) before switching ROMs.
- Boot into TWRP/OrangeFox and confirm it can read your storage.
- Copy xiaomi.eu_multi_TAPAS_OS1.0.4.0.UMTMIXM_os1-14.zip to the phone (or sideload if that’s your workflow).
- Flash the ZIP in recovery (wipe/format steps depend on your current ROM state and encryption).
- Reboot and allow extra time for first boot.
Frequently Asked Questions (FAQs)
“tapas” is used as the codename for the Xiaomi Redmi Note 12 4G in firmware catalogs and recovery sources.
Always confirm your codename/variant before flashing to avoid a bootloop.
Always confirm your codename/variant before flashing to avoid a bootloop.
VMTMIXM is Global, VMTINXM is India, and VMTTRXM is Turkey (these tags are part of Xiaomi’s region build naming).
Match the ROM tag to your current build (Settings → About phone) for best compatibility.
Match the ROM tag to your current build (Settings → About phone) for best compatibility.
Yes. The published changelog for OS2.0.203.0.VMTMIXM states: updated the security patch to November 2025 and increased system security.
A user reported the device locking for a few seconds since upgrading from MIUI to HyperOS 1 on Global tapas (VMTMIXM).
If basic troubleshooting doesn’t help, a clean flash with the correct official fastboot ROM is a common next step (after backing up).
If basic troubleshooting doesn’t help, a clean flash with the correct official fastboot ROM is a common next step (after backing up).
A Xiaomi.eu forum thread reports Notification Center lag and issues like rebooting when using Super Wallpaper + AOD, plus SafetyNet failing on a tapas EU ROM build. Thread
Common next steps are updating to a newer Xiaomi.eu build, changing the problematic feature (e.g., avoid Super Wallpaper), or doing a clean install (backup first).
Common next steps are updating to a newer Xiaomi.eu build, changing the problematic feature (e.g., avoid Super Wallpaper), or doing a clean install (backup first).
A clean fastboot flash commonly wipes user data, so a full backup is strongly recommended.
If you must keep data, research the correct Mi Flash option carefully before proceeding.
If you must keep data, research the correct Mi Flash option carefully before proceeding.
The provided recovery downloads are hosted under a community SourceForge project directory for tapas.
Treat them as third-party downloads and verify compatibility before making permanent changes.
Treat them as third-party downloads and verify compatibility before making permanent changes.
