Hello everyone, I'm [GuPFEI].

The one in my hand Xiaomi I've had the 17 Ultra Leica version for several months now, and I've thoroughly tuned it with SukiSU Ultra and Scene. While fiddling with temperature control, I found that Longaotian's "HyperOS Charging Optimized Stable Version" is very powerful, but to match the cooling of my machine,ConfigurationI made "radical" modifications based on the original

If you're also a speed-focused performance enthusiast, then yesBatteryIf you have some control over temperature, this module might be suitable for you.

🔋 Module Overview

This module is based on the modified HyperOS "HyperOS Charging Optimized Stable Version."
The core logic is still based on thermal cooling-device for real rate limiting, rather than simply modifying the UI display.
Main difference: Compared to the original, this version significantly relaxes the temperature control threshold, has a more aggressive charging strategy, and strives to maximize charging power within the temperature control range.

⚡️ Core Features and Changes

Compared to the original, it adopts a more aggressive temperature control strategy

Original logic: Relatively conservative, early current limiting is introduced to protect the battery.

Modification logic: Raised the temperature walls for each mode. In fast (fast charging) mode, the hard top is triggered only when the current rate is basically unrestricted below 44°C.

Effect: Longer power retention time throughout charging, trickle phase arrives later, and visibly faster speed.

WebUI visualization panel

Built-in lightweight web services, no need for itInstallationExtra App。

Supports real-time viewing of: charging power, battery temperature, current limiting level, SOC curve.

Supports one-touch mode switching: 🚀 fast charging / ⚖️ balancing / ❄️ cooling / 🛡️ stable.

Heavily altered content

Incremental temperature control: Dynamically adjusts the current limiting level according to the temperature rise rate to prevent sudden temperature increases.

Signal communication: Supports hot switching mode, no need to restart configuration modificationsMobile phones。

🛠️ Applicable environments and installation

Applicable systems:

Model: Theoretically compatible with Xiaomi & REDMI all HyperOS 3.0 or above models (haven't tested others, so don't dare to write randomly).), but the aggressive version parameters were only tested on the Xiaomi 17 Ultra. After installation on other models, due to differences in heat dissipation or ambient temperature, the charging speed before and after module installation may not vary much. Please adjust the mode as appropriate.

Root Environment: Must be rooted (My environment: SukiSU Ultra, theoretically compatible with KSU/APatch/Magisk)

Installation method:

Flash modules in Recovery or Root Manager.

Restart your phone (you must restart to activate local signal service).

⚠️ Important Warnings (Must Read)

This module has not been widely tested on a wide range of models; it is only based on the author's own debugging of the Xiaomi 17 Ultra!
This module has not been widely tested on a wide range of models; it is only based on the author's own debugging of the Xiaomi 17 Ultra!
This module has not been widely tested on a wide range of models; it is only based on the author's own debugging of the Xiaomi 17 Ultra!

Risk at your own risk: Charging strategies are aggressive, which can cause the device temperature to rise significantly. Make sure your phone is well cooled (recommended to use with a cooling back clip).

Battery life: Prolonged high-temperature charging accelerates battery aging; please do not flash if you mind.

Compatibility: ⚠️ Special notes for Scene users

Many users are used to using Scene's "Additional Features → MIUI-exclusive → Temperature Control & Frame Lock" to manage heat.

Compatibility status: This module can coexist with scenes with temperature control limits modified

Working principle: Scene mainly handles global temperature control scheduling at the system level, while this module focuses on low-level current limiting at the thermal cooling-device charging node.

Recommended settings:

If you have enabled temperature control modification in Scene, it is recommended to set the charging temperature control in Scene to be higher than this module (recommended above 48°C), handing over full control of charging temperature to this module.

Avoid double restrictions that can cause chaotic charging strategies (for example: Scene limits 40 degrees, but this module allows 45 degrees; in this case, Scene prevails, causing the module to fail).

After installation, brightness reduction or overheat protection may occur due to insufficient heat dissipation. Please adjust the mode accordingly.

📸 Effect demonstration

 
DownloadLink:
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