Match the exact model, region, and branch name. Similar model numbers are not the same device.
Firmware files are here on Inar Guide. Tutorials, flash tools and USB drivers are on FlashGuideHub.
These files belong to the OnePlus Ace Racing Edition, model PGZ110, a China-market Ace variant built on MediaTek’s Dimensity 8100 Max / MT6895 platform and launched on Android 12.
The mirrored set here spans early A.08, A.11, and A.14 branches plus a much newer 15.0.0.700CN01 build, which is exactly the kind of spread that matters when fixing a bootloop, cleaning up a failed OTA path, or restoring a soft-bricked phone after the wrong package was tried.
Firmware Details
| Device Name | OnePlus Ace Racing Edition / OnePlus Ace Racing |
|---|---|
| Model Identifier | PGZ110 |
| Chipset / Platform | MediaTek Dimensity 8100 Max family, MT6895 series |
| Launch Android Version(s) | Android 12, with ColorOS 12.1 listed on launch-era references |
| Current Firmware Line | Observed mirrored stock line in this set runs from A.08 through 15.0.0.700CN01 |
| Firmware Type | Full stock flash package rather than a small incremental OTA file |
| Flashing Tool | SP Flash Tool is consistently listed for PGZ110 packages, though some mirrors also document a bundled MTK Download Tool workflow; check the extracted contents before flashing |
| Region / Branch Notes | Domestic / China branch naming shows up across the package names and CN-tagged listings for PGZ110 |
| Typical File Size Range | Commonly listed full ZIP packages sit around 7.19GB to 7.34GB before mirror-side repacking differences |
| Package Naming Pattern | Public listings use both “OnePlus_Ace_Racing_Edition_PGZ110_MT6895_Domestic_11_A.xx” and shorter “PGZ110domestic_11_xxx” style names for the same stock line |
Flashing Risks & Disclaimer
Wrong PGZ110 package choice is bad enough. Wrong preloader write is worse.
These are MediaTek full-flash packages tied to the PGZ110 domestic line, so the real danger is forcing a low-level flash with the wrong branch or the wrong extracted tool set. Match the exact model first, then the branch naming.
Download Table
This package is an original stock ROM mirrored for preservation, as the manufacturer no longer provides public downloads for this model.
| Region / Variant | Filename | Build / Version | Android / Firmware Version | File Type | Build Date | File Size | Download Link |
|---|---|---|---|---|---|---|---|
| China domestic – Google Drive mirror | PGZ110domestic_11_15.0.0.700CN01_2025032700200111.zip | 15.0.0.700CN01 | 15.0.0.700CN01 firmware line | ZIP | 2025-03-27 | 8.5GB | Download |
| China domestic – MediaFire mirror | PGZ110domestic_11_A.14_2023041319140131.rar | A.14 | A.14 firmware line | RAR | 2023-04-13 | 6.44GB | Download |
| China domestic – MediaFire mirror | PGZ110domestic_11_A.11_2022122212170000.rar | A.11 | A.11 firmware line | RAR | 2022-12-22 | 6.46GB | Download |
| China domestic – MediaFire mirror | PGZ110_By_GsmMafia_11_A.08_20220920.rar | A.08 | A.08 firmware line | RAR | 2022-09-20 | 6.32GB | Download |
| China domestic – Google Drive mirror | OnePlus_Ace_Racing_Edition_PGZ110_MT6895_Domestic_11_A.08_220920.zip | A.08 | A.08 firmware line | ZIP | 2022-09-20 | 7.20GB | Download |
| China domestic – MediaFire mirror | OnePlus_Ace_Racing_Edition_PGZ110_MT6895_Domestic_11_A.11_221222.zip | A.11 | A.11 firmware line | ZIP | 2022-12-22 | 7.37GB | Download |
Flashing Requirements
- Confirm the phone is really PGZ110. Not another Ace, not an Ace Pro, not a rebadged variant.
- Use a Windows PC, a stable USB-C cable, and enough free disk space to unpack 6GB to 8.5GB archives cleanly.
- Extract the package fully before choosing a tool. PGZ110 mirrors are published as full flash packages, and the public listings for this model reference both SP Flash Tool and MTK Download Tool style workflows.
- Back up anything still readable. Full stock flashes are not the time to get sentimental about user data.
- Avoid mixing archive styles blindly; this set includes both ZIP and RAR mirrors for the same device family, which usually means repackaging differences rather than a single uniform bundle layout.
How to Flash
- Verify model identity first. The package family here is for the OnePlus Ace Racing Edition / PGZ110 only.
- Pick a build that matches the branch you are trying to restore. Jumping from an older service branch straight to the newest package is not always the cleanest recovery path after OTA trouble.
- Extract the archive and inspect the contents. Public PGZ110 listings describe these as full stock flash packages, not lightweight recovery OTAs.
- If the folder contains a scatter file and partition images, load that set in SP Flash Tool. PGZ110 mirror listings repeatedly associate these builds with SP Flash Tool support.
- If the extracted folder instead ships with a dedicated MTK / OPlus download executable and its own instructions, stay with that workflow. One of the PGZ110 mirror pages documents both approaches for this model.
- Power the phone off, connect only when the tool is ready, and check the partition list before starting the write process.
For the scatter-based builds in this PGZ110 set, the full walk-through is here: SP Flash Tool guide.
And no, the newest file is not automatically the right one.
FAQ
Is PGZ110 the OnePlus Ace Racing Edition?
Yes. PGZ110 is the model identifier tied to the OnePlus Ace Racing Edition / OnePlus Ace Racing listings.
Can these files be used on another OnePlus Ace model?
No. The public firmware listings and spec references here are specific to PGZ110, so using them on a different Ace variant is exactly how good phones become bad bench jobs.
Why are some packages ZIP and others RAR?
Mirror-side repacking. The same PGZ110 stock line appears across Google Drive and MediaFire mirrors, and public listings show the identical build family in more than one package style.
Do the size differences mean the firmware is wrong?
Not by themselves. Common PGZ110 full ZIP packages are listed around 7.19GB to 7.34GB, while mirrored archives can land smaller or larger after repacking, split compression choices, or added packaging.
What does “domestic” or “CN” mean in these filenames?
China branch. That naming shows up across PGZ110 package names and CN-labeled listings for this device family.
Which build makes the most sense for a failed OTA recovery?
Usually the one closest to the branch already on the handset. For a phone that started breaking around A.11 or A.14, forcing a much newer package first is not always necessary.