Part of POCO guides, AOSP guides, 2026 guides.

You found Lunaris AOSP v3.12 for the POCO X7 Pro and you want to know one thing before you flash it: does it stay good once the phone is warm, or does it only look good on a cool benchmark run. That is the question the numbers below actually answer.

This is an unofficial Lunaris AOSP build for rodin, on Android 16. It was built 19 September 2026 with a security patch from 17 September 2026. Everything here came off the device on the day, in one session, with no figures borrowed from anywhere else.

What was tested

• AnTuTu — one clean overall run
• Geekbench 6 — CPU first, then GPU
• CPU throttle and stability — the part most reviews skip entirely
• PUBG Mobile — frame behaviour and heat over a match
• Call of Duty Mobile — sustained load on a heavier title
• Asphalt Legends Unite — GPU-heavy, in shorter bursts
• Free Fire MAX — the lighter, longer session
• Stability after the tests, not just during them

How to read the scores

AnTuTu and Geekbench 6 give you a baseline for what Lunaris AOSP v3.12 can do on this hardware. That is their job. They are a ceiling, not a promise.

What people get wrong is treating the peak number as the daily number. You will basically never see peak performance in a real match, because by the time you are deep into a game the phone is warm, other apps are running, and the screen has been on for a while.

The CPU throttle run is the fix for that. It loads the chip continuously and shows how much of the peak survives once things heat up. Watch whether the drop is a gentle slope or a cliff. A slope means an hour of play feels consistent. A cliff means the first ten minutes feel great and then everything gets uncomfortable.

What the games showed

The four games are there to cover the whole load range, not to give you one headline frame number.

• PUBG Mobile — the middle of the curve, and the best all-round test of how a match feels.
• COD Mobile — the heavier option, and the one that pushes heat fastest.
• Asphalt Legends Unite — GPU-focused, shorter bursts rather than a long grind.
• Free Fire MAX — the light end, where you can play a long session without the phone working hard.

Heat is the thread running through all four. A cool phone always performs better than a warm one, on this ROM or any other. So treat the results as a range, and judge the long sessions, because that is what you will actually do.

The build details

• ROM: Lunaris AOSP v3.12, unofficial
• Device: POCO X7 Pro, codename rodin
• Android: 16
• Build date: 19 September 2026
• Security patch: 17 September 2026
• Credits: @rakmoparte and the Lunaris AOSP Team

It is a clean AOSP base, which is the appeal. No extra layer stacked on top of another layer, no folder of toggles you open once and forget. If you want a phone that behaves like plain Android, this is the shape of ROM you want.

Who should install it

If you are on a POCO X7 Pro and you want Android 16 without the stock layer on top, this is a fair pick. It is a sensible choice for someone who prefers a tidy system over a feature-packed one.

If you want the extras that HyperOS gives you — the camera app, the specific gestures, the ecosystem pieces — you will miss them. An AOSP build is not a HyperOS replacement. It is a different phone experience entirely.

Before you flash

• Unlocked bootloader, or nothing else here works.
• A full backup with your files copied off the device. Flashing wipes internal storage.
• A PC with ADB and fastboot working, plus the driver installed so the phone is seen in fastboot mode.
• The build is unofficial, so read the thread and the maintainer notes before you start. Things change between releases.

One thing worth knowing: the first boot on a fresh Android 16 install takes a few minutes. Sit with the logo instead of assuming the worst.

If the driver setup is the part that stops you, the free Rom Flasher tool on GitHub bundles the ADB and fastboot driver install into a couple of clicks. It is free, and the link is on this page.

Full description from the video

Lunaris AOSP v3.12 on the POCO X7 Pro (rodin) gets the full round of testing here: AnTuTu, Geekbench 6 for CPU and GPU, a CPU throttle and stability run, and then four games to see what the phone does once it's hot.

🔬 What Was Tested

• AnTuTu — one clean overall run
• Geekbench 6 — CPU first, then GPU
• CPU throttle and stability — the part most reviews skip
• PUBG Mobile — frame behaviour and heat over a match
• Call of Duty Mobile — sustained load on a heavier title
• Asphalt Legends Unite — GPU-heavy, shorter bursts
• Free Fire MAX — the lighter, longer session
• Stability after the tests, not just during them

📊 Verdict

Scores on their own never tell the whole story, so this one leans on the throttle and gaming runs. The benchmarks give you a baseline for Lunaris AOSP v3.12 on this hardware, and the CPU stability test shows how much of that baseline survives once the phone warms up — which is the number that actually matters when you're playing for an hour. Everything shown came off the device on the day, with no borrowed figures. Watch the sustained runs if you're deciding whether this ROM is worth flashing.

📱 ROM Details

🧩 ROM: Lunaris AOSP v3.12 (Unofficial)

📱 Device: POCO X7 Pro (rodin)

🤖 Android: 16

📦 Build: 19 September 2026

🛡️ Security patch: 17 September 2026

👤 Credits: @rakmoparte · Lunaris AOSP Team

❓ Common Questions

Is this build official? No, it's an unofficial Lunaris AOSP build for rodin.

Do benchmark numbers translate to daily use? They're a ceiling, not a promise. The throttle and gaming runs are the realistic part.

Is it for gaming? If you're on a POCO X7 Pro and want Android 16 without the stock layer on top, it's a fair pick. Back up first either way.

Common questions

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