Redmi K80 and its global twin POCO F7 Pro (codename zorn) are upper‑midrange powerhouses with a 6.67‑inch OLED 1440×3200 display, Snapdragon 8‑class processor, up to 16 GB RAM and 1 TB storage, plus a huge ~6550 mAh silicon‑carbon battery with 90 W fast charging for all‑day heavy use.
While performance and battery are strong, user feedback around HyperOS mentions inconsistent updates, random stutter, UI niggles and connectivity quirks on POCO F7‑series phones, with some builds running hotter or draining faster than others.
The zorn ROMs below – China Android 16 HyperOS 3.0.4.0, multiple Android 15 HyperOS 2 fastboot packages and a Xiaomi.eu OS3.0.4.0 custom ROM – give advanced users a clean way to update, fix bootloops or restore stability with Xiaomi’s latest security patches and optimizations.
Redmi K80 / POCO F7 Pro (zorn) Firmware Details
| Device Name | Redmi K80 (China) / POCO F7 Pro (Global) |
|---|---|
| Codename | zorn (shared across K80 / F7 Pro) |
| Model Identifiers | 24122RKC7C / 24122RKC7G and related K80 / F7 Pro variants |
| Chipset / CPU | Snapdragon 8‑series SoC with flagship CPU cores and Adreno GPU (upper‑mid to flagship tier) |
| Memory / Storage | 8–16 GB RAM, 256–1024 GB UFS storage, no microSD |
| Display | 6.67″ OLED, 1440×3200, 120 Hz, Gorilla Glass 7i class protection |
| Battery / Charging | ~6550 mAh Si/C battery, 90 W wired fast charging, reverse charging support |
| Software at Launch | Android 15 with HyperOS 2.0, upgradeable to Android 16 HyperOS 3 on supported regions |
| Current China Build | OS3.0.4.0.WOKCNXM · Android 16 · HyperOS 3 stable (zorn, China K80 / F7 Pro) |
| Global / EEA / Other Builds | OS2.0.204.0.VOKMIXM, OS2.0.205.0.VOKRUXM, OS2.0.204.0.VOKIDXM, OS2.0.208.0.VOKEUXM, OS2.0.205.0.VOKTWXM, OS2.0.2.0.VOKTRXM (Android 15 HyperOS 2) |
| Security Patch | OS3.0.4.0 and late OS2.0.20x builds raise security patch to November 2025 and “increase system security” |
| File Types Here | Official fastboot ROMs (.tgz) and Xiaomi.eu HyperOS 3.0.4.0 multi‑language ZIP |
| Flashing Tools | Mi Flash Tool / fastboot for TGZ; custom recovery or fastbootd for Xiaomi.eu ZIP |
| Bootloader | Unlocked bootloader required for all fastboot and Xiaomi.eu installs; OTAs only on locked stock firmware |
Download Official Firmware for Redmi K80 / POCO F7 Pro (zorn)
The files below include China Android 16 HyperOS 3.0.4.0 fastboot, several Android 15 HyperOS 2 fastboot ROMs for Global, Russia, Indonesia, EEA, Taiwan and Turkey, plus a Xiaomi.eu OS3.0.4.0 custom ROM based on the China build. Changelogs emphasize updated November 2025 security patches and system‑stability optimizations, which help polish HyperOS while leaving most UI features unchanged.
| Filename | Size | Build Date | Version / Android | Region / Type | Download |
|---|---|---|---|---|---|
| zorn_images_OS3.0.4.0.WOKCNXM_20251106.0000.00_16.0_cn_d3beb407d3.tgz | 8.84 GB | 2025‑11‑06 | OS3.0.4.0.WOKCNXM · Android 16 · HyperOS 3 | China (CN) official fastboot ROM | Download OS3.0.4.0 China (Xiaomi hugeota) |
| zorn_global_images_OS2.0.204.0.VOKMIXM_20251011.0000.00_15.0_global_d022c5a36b.tgz | 8.89 GB | 2025‑10‑11 | OS2.0.204.0.VOKMIXM · Android 15 | Global (MI) official fastboot ROM | Download OS2.0.204.0 Global (Xiaomi hugeota) |
| zorn_ru_global_images_OS2.0.205.0.VOKRUXM_20251109.0000.00_15.0_ru_1f39c5ae84.tgz | 8.79 GB | 2025‑11‑09 | OS2.0.205.0.VOKRUXM · Android 15 | Russia (RU) official fastboot ROM | Download OS2.0.205.0 Russia (Xiaomi hugeota) |
| zorn_id_global_images_OS2.0.204.0.VOKIDXM_20251109.0000.00_15.0_id_fa1b4a53c0.tgz | 8.44 GB | 2025‑11‑09 | OS2.0.204.0.VOKIDXM · Android 15 | Indonesia (ID) official fastboot ROM | Download OS2.0.204.0 ID (Xiaomi hugeota) |
| zorn_eea_global_images_OS2.0.208.0.VOKEUXM_20251109.0000.00_15.0_eea_ee46428ee6.tgz | 8.02 GB | 2025‑11‑09 | OS2.0.208.0.VOKEUXM · Android 15 | EEA (EU) official fastboot ROM | Download OS2.0.208.0 EEA (Xiaomi hugeota) |
| zorn_tw_global_images_OS2.0.205.0.VOKTWXM_20251109.0000.00_15.0_tw_d95e384e71.tgz | 6.60 GB | 2025‑11‑09 | OS2.0.205.0.VOKTWXM · Android 15 | Taiwan (TW) official fastboot ROM | Download OS2.0.205.0 TW (Xiaomi hugeota) |
| zorn_tr_global_images_OS2.0.2.0.VOKTRXM_20250224.0000.00_15.0_tr_99936997ee.tgz | 7.68 GB | 2025‑02‑24 | OS2.0.2.0.VOKTRXM · Android 15 early | Turkey (TR) official fastboot ROM | Download OS2.0.2.0 TR (Xiaomi hugeota) |
| xiaomi.eu_ZORN_OS3.0.4.0.WOKCNXM_16.zip | 6.20 GB | 2025‑11 (based on OS3.0.4.0) | Xiaomi.eu HyperOS 3.0.4.0 · Android 16 | Custom multi‑language ROM ZIP (SourceForge) | Download Xiaomi.eu OS3.0.4.0 (SourceForge) |
Flashing Requirements
- Redmi K80 / POCO F7 Pro with codename zorn; verify in fastboot with fastboot getvar product before flashing.
- Unlocked bootloader for all fastboot TGZ and Xiaomi.eu ZIP installs; Xiaomi’s official unlock process is required first.
- Windows PC, Xiaomi USB drivers, Mi Flash Tool, reliable USB‑C cable and at least 20 GB free space to unpack large ROMs.
- Battery charged above 60 % so the phone will not power off mid‑flash, which could corrupt partitions or brick the device.
- Full backup of apps and personal data; “clean all” fastboot flashes and Xiaomi.eu installs will wipe internal storage.
How to Flash the Firmware
Quick steps – Official fastboot TGZ via Mi Flash Tool
- Download the correct zorn_…_images_… TGZ for your region and extract it until the images folder and flash_all*.bat scripts appear.
- Install Xiaomi USB drivers and Mi Flash Tool, open Mi Flash and point it to the extracted firmware directory.
- Boot the phone into fastboot mode, connect to the PC, then click “Refresh” in Mi Flash to ensure the device is detected.
- Select the “clean all” option (recommended for unbrick and major updates), click “Flash” and wait until Mi Flash reports success.
- Reboot and complete setup; the first boot into HyperOS 3 or a fresh HyperOS 2 build may take several minutes.
Quick steps – Xiaomi.eu OS3.0.4.0 ZIP
- Unlock the bootloader, install a compatible custom recovery, then copy xiaomi.eu_ZORN_OS3.0.4.0.WOKCNXM_16.zip to your internal storage.
- Boot into recovery, make a full backup, then wipe data/cache (and system if required by Xiaomi.eu instructions).
- Flash the Xiaomi.eu ZIP and wait for the process to finish without errors.
- Reboot into system and let the ROM complete initial optimization; this may take longer than a normal reboot.
- Test performance, thermals and connectivity; many users find Xiaomi.eu reduces bloat and smooths HyperOS, but behavior can still vary by update.
For step‑by‑step flashing guides with screenshots and videos, follow: How to flash using Xiaomi MI Flash Tool and How to flash stock firmware using a flash_all.bat fastboot script.
Frequently Asked Questions (FAQs)
What does OS3.0.4.0.WOKCNXM change on zorn?
Official trackers list OS3.0.4.0 for zorn as a stable Android 16 HyperOS 3 update that bumps the security patch to November 2025 and focuses on system‑stability improvements rather than big new features.
Will HyperOS 3 fix heating and throttling?
Some POCO F7 Pro users say newer HyperOS 3 builds improve gaming performance and thermals, while others still see warmth and occasional frame‑drops after certain updates, so results depend on workload and configuration. A clean flash plus careful control of background apps and refresh rates generally gives the best balance.
Can I flash the China OS3.0.4.0 build on a global F7 Pro?
China WOKCNXM ROMs are meant for Chinese K80 / F7 Pro units and usually lack Google services and some global bands, so flashing them on global hardware can cause network issues or OTA problems unless you know the trade‑offs.
Does a fastboot flash wipe my data?
Yes. Using Mi Flash with “clean all” or the default flash_all.bat script erases user data and internal storage, which is why backups are essential before flashing any zorn fastboot ROM.
How do I confirm that my phone is really codename zorn?
Boot to fastboot mode and run fastboot getvar product; Redmi K80 / POCO F7 Pro should report zorn, matching Xiaomi codename lists and firmware trackers for this device family. If you see a different codename, do not flash these files.
