Part of POCO guides, HyperOS guides, 2025 guides.

This is the one for people who want to actually get inside the ROM. The system partition is decrypted with full read-write access, and that is the whole point of the build. It is what makes deeper modding possible instead of just editing the parts you are allowed to touch.

The base is HyperOS 3.0.2.0.WOJEUXM, so it is current. The modifications run through the whole system rather than sitting in one corner of it.

What it looks like

It looks like HyperOS, because it is HyperOS underneath. The launcher, the status bar, the general feel — all familiar. The differences are in what you can do, not in what you see on first boot.

That is deliberate. The stock MIUI dialer and messaging apps are kept in place rather than swapped for Google's replacements, so your day-to-day apps behave exactly as you remember. Then the deeper stuff is opened up underneath.

What changed

• Decrypted system with full read-write access. The headline feature. You can modify the system itself, not just the layers above it.
• Gboard with the enhanced keyboard features enabled. No digging through settings to switch them on.
• MIUI dialer and messaging apps kept in place. Stock dialer and stock messaging, not the Google substitutes.
• Signature verification disabled, so modded apps install cleanly instead of being rejected.
• Google Photos support without the usual storage ceiling.
• Game spoof and modded system apps included.
• Schedutil CPU governor with CPU idle TEO, and thermals back to default rather than left wide open.

What is broken or risky

• It will not rescue a bad flash. Clean flash still applies here. This is not a repair build.
• Signature checks being off is convenient, but you have to trust what you install. With verification disabled, nothing is stopping a bad package from installing. That convenience cuts both ways, and it is worth being deliberate about what you put on the phone.
• If Google login hangs during setup, the lock screen is the usual culprit. If the account setup stalls, that is the first place to look.

Who should install it

Install it if the read-write system is the reason you are here. If you have been wanting to modify system files directly and the locked-down approach keeps stopping you, this build is what unblocks that.

Install it if you want the stock dialer and messaging rather than the Google ones, and the tweaks dialled in rather than left wide open. The balanced defaults are a nice touch — schedutil with CPU idle TEO, thermals back to normal, none of it left in a state that cooks the phone.

Skip it if you are not going to use the read-write access. That is the feature you are taking on the risk for, and without it you are carrying the trade-offs for nothing.

Skip it too if you want a build where you do not have to think about where your apps came from. That is not this ROM.

The honest part

A decrypted system partition with signature verification off is a real capability and a real responsibility in the same package. You gain the ability to modify things deeply, and you lose a safety net that would normally refuse a bad install.

That trade is worth it for modders. It is not worth it by default.

Before you flash

Clean flash is mandatory, so back up your data and your IMEI first. Get the ADB and fastboot tools and driver installed and confirmed while the phone is still working normally, not while it is sitting in fastboot. And keep an eye on the ROM thread for what has changed in the current build.

If you do not want to be in Device Manager with a phone in fastboot, the free Rom Flasher tool on GitHub installs the ADB and fastboot driver in a couple of clicks. It is free, and the link is in the downloads section.

Full description from the video

dyper OS 3 on the Poco X7 Pro — a HyperOS 3 based build with full read-write system access, modded apps, and a stack of tweaks already dialled in.

This is the one for people who want to actually get inside the ROM. The system partition is decrypted with full read-write access, which is the whole point — it's what makes deeper modding possible instead of just editing what you're allowed to touch.

The base is HyperOS 3.0.2.0.WOJEUXM, so it's current, and the modifications run through the whole system. Gboard comes with the enhanced keyboard features enabled, the stock MIUI dialer and messaging apps are kept in place, and signature verification is disabled so modded apps install cleanly. There's Google Photos support without the usual storage ceiling, plus game spoof and modded system apps.

It also ships with a couple of practical touches: the CPU governor is set to schedutil with CPU idle TEO, and the thermal tweaks are back to default rather than left wide open.

📱 Device : POCO X7 Pro (rodin)

🧩 ROM : dyper OS 3 (EEA)

🧩 Base : HyperOS 3.0.2.0.WOJEUXM

🤖 Android : 16

🎯 What It Does

• Decrypted system with full read-write access
• Gboard with the enhanced keyboard features enabled
• MIUI dialer and messaging apps kept in place
• Signature verification disabled, so modded apps install cleanly
• Google Photos support without the usual storage ceiling
• Game spoof and modded system apps
• Schedutil CPU governor with CPU idle TEO, thermals back to default

💡 Best Part

• The read-write system is the real draw — it's what makes serious modding possible.
• Stock dialer and messaging instead of the Google replacements.
• Tweaks come balanced out of the box, not left wide open.

🚫 What It Doesn't Do

• It won't rescue a bad flash — clean flash still applies.
• Signature checks being off is convenient, but you have to trust what you install.
• If Google login hangs during setup, the lock screen is the usual culprit.

Common questions

More for POCO X7 Pro