Resolution Scaling Option Request

Oct 13, 2025 by talynt.org 117 views

Feature Enhancement Request for crDroid (Poco F6 - Peridot)

Introduction

Dear crDroid Development Team,

I appreciate the continuous improvements and optimizations that go into making crDroid a refined and efficient custom ROM. I would like to suggest a few additional features that could further enhance user experience, performance, and battery efficiency on the Poco F6 (Peridot). These features would provide greater flexibility, enabling users to prioritize either faster charging or enhanced battery longevity, depending on their needs.

User-Controlled Charging Speed Adjustment

One of the key features I would like to request is the implementation of an option within Settings > Battery & Performance that allows users to manually adjust charging speed limits. This feature would provide users with more control over their device's charging behavior, enabling them to unlock the full 90W charging capability when needed while still offering a lower-speed charging mode for battery longevity.

The current implementation of charging speed on the Poco F6 (Peridot) is limited to 45W, despite the device being designed for 90W fast charging. This limitation is not due to the charger or cable, but rather a firmware or kernel-level restriction that prevents the device from reaching its advertised fast charging capabilities. By implementing a user-controlled charging speed adjustment, users would be able to choose between faster charging and longer battery life, depending on their needs.

Resolution Scaling Option

Another feature I would like to request is the introduction of a setting under Settings > Display that allows users to switch between full-resolution and 1080p mode. Lowering the resolution can help extend battery life, reduce GPU load, and minimize heat generation, making it particularly useful for users who prioritize efficiency over high-resolution rendering.

A dynamic resolution scaling option, similar to stock ROM implementations, would further optimize performance based on usage scenarios. This feature would enable users to manually switch the screen resolution to 1080p, reducing GPU workload and improving battery efficiency. Implementing a dynamic resolution scaling option could further optimize power consumption based on real-time usage, similar to stock ROM implementations on certain devices.

Why These Solutions Are Important

Giving users more control over charging speeds ensures that those who need fast charging can unlock the full 90W power, while others who prioritize battery health can choose slower charging. A resolution scaling option can enhance battery life and thermal performance, improving overall efficiency without compromising usability.

Steps to Reproduce

To reproduce the issues, follow these steps:

User-Controlled Charging Speed Adjustment Request
Connect the official 90W charger and cable to the Poco F6 (Peridot).
Monitor the charging speed using AccuBattery, Ampere, or battery stats in settings.
Notice that charging speed never exceeds 45W, despite the device being designed for 90W fast charging.
Ensure that the battery level is low (below 50%) and that the device temperature is within safe limits, yet the charging speed remains restricted.
Confirm that there is no option in settings to manually adjust charging speed, which could be a valuable addition for users who wish to optimize charging behavior.
Resolution Scaling Option Request
Use the device at its default resolution and monitor battery consumption and thermal performance under normal usage.
Notice that there is no option to reduce the resolution to 1080p for power savings and performance optimization.
Compare with stock ROMs or other devices where dynamic resolution scaling is available, highlighting the potential benefits of this feature.
Observe that lowering the resolution could reduce GPU workload, leading to better efficiency and extended battery life, making it a useful feature request.

Relevant Log (Logcat/Build Log)

I currently do not have logs available for this issue. However, the problems are consistently reproducible as described. If specific log captures are required for further investigation, please let me know, and I will attempt to provide them as needed.

Screenshots or Videos

No response.

Solution Proposal

To enhance user experience and address the identified issues, I would like to suggest the following improvements for crDroid on Poco F6 (Peridot):

User-Controlled Charging Speed Adjustment

Implement an option under Settings > Battery & Performance to allow users to manually adjust charging speed limits.

Provide a toggle for "High-Speed Charging" mode, enabling users to unlock the full 90W charging capability when needed while still offering a lower-speed charging mode for battery longevity.

Ensure that fast charging profiles are correctly implemented in the firmware to allow the device to utilize its full charging potential under optimal conditions.

Resolution Scaling Feature

Add an option under Settings > Display to enable users to manually switch the screen resolution to 1080p.

This would help reduce GPU workload, improve battery efficiency, and lower heat generation, particularly useful for those who prioritize longer battery life over high-resolution display output.

Implementing a dynamic resolution scaling option could further optimize power consumption based on real-time usage, similar to stock ROM implementations on certain devices.

Additional Context

The charging speed limitation persists regardless of battery percentage, charger type, or temperature, suggesting a firmware or kernel-level restriction that prevents the device from reaching its advertised 90W fast charging.

The issue has been tested on a clean install of crDroid, with no modifications, custom kernels, or third-party tweaks applied.

Additionally, the device is not rooted, ensuring that the issue is not caused by user-side alterations but is inherent to the current crDroid implementation.

The lack of a resolution scaling option limits users from optimizing battery life and performance based on individual preferences. Adding a manual 1080p toggle or dynamic resolution scaling could significantly enhance usability and efficiency.

Acknowledgements

[x] I've checked device is officially supported (for device specific reports and not source related).
[x] I'm running latest version available on crdroid.net for this device
[x] I have searched the existing issues and this is a new and no duplicate or related to another open issue.
[x] I have written a short but informative title.
[x] I filled out all of the requested information in this issue properly.

Conclusion

In conclusion, I believe that implementing user-controlled charging speed adjustment and resolution scaling options would significantly enhance user experience and provide greater flexibility for users to optimize their device's performance and battery life. I kindly request the crDroid development team to consider these solutions for future updates. If additional testing, logs, or debugging information is required, I am happy to assist.
Q&A: Feature Enhancement Request for crDroid (Poco F6 - Peridot)

Introduction

In our previous article, we discussed the feature enhancement request for crDroid on the Poco F6 (Peridot), including user-controlled charging speed adjustment and resolution scaling options. In this article, we will address some of the frequently asked questions related to this feature enhancement request.

Q: What is the current charging speed limitation on the Poco F6 (Peridot)?

A: The current charging speed limitation on the Poco F6 (Peridot) is 45W, despite the device being designed for 90W fast charging. This limitation is not due to the charger or cable, but rather a firmware or kernel-level restriction that prevents the device from reaching its advertised fast charging capabilities.

Q: Why is a user-controlled charging speed adjustment necessary?

A: A user-controlled charging speed adjustment is necessary because it provides users with more control over their device's charging behavior. Users can choose between faster charging and longer battery life, depending on their needs. This feature would be particularly useful for users who need to charge their device quickly, such as during long trips or when working in areas with limited power outlets.

Q: How would a resolution scaling option benefit users?

A: A resolution scaling option would benefit users by reducing GPU workload, improving battery efficiency, and lowering heat generation. This feature would be particularly useful for users who prioritize longer battery life over high-resolution display output. Additionally, a dynamic resolution scaling option could further optimize power consumption based on real-time usage, similar to stock ROM implementations on certain devices.

Q: Is the lack of a resolution scaling option a major issue?

A: Yes, the lack of a resolution scaling option is a major issue because it limits users from optimizing battery life and performance based on individual preferences. Adding a manual 1080p toggle or dynamic resolution scaling could significantly enhance usability and efficiency.

Q: How would the crDroid development team implement these features?

A: The crDroid development team would implement these features by adding an option under Settings > Battery & Performance to allow users to manually adjust charging speed limits. They would also add an option under Settings > Display to enable users to manually switch the screen resolution to 1080p. Additionally, they would implement a dynamic resolution scaling option to further optimize power consumption based on real-time usage.

Q: What are the benefits of implementing these features?

A: The benefits of implementing these features include:

Providing users with more control over their device's charging behavior
Reducing GPU workload and improving battery efficiency
Lowering heat generation and improving overall efficiency
Enhancing usability and efficiency
Providing users with more flexibility to optimize their device's performance and battery life

Q: How can users help with the implementation of these features?

A: Users can help with the implementation of these features by providing feedback and testing the features once they are implemented. They can also help by reporting any issues or bugs that they encounter during testing.

Q: What is the next step in the implementation of these features?

A: The next step in the implementation of these features is for the crDroid development team to review and consider the feature enhancement request. If the team decides to implement the features, they will work on adding the necessary code and testing the features to ensure that they are stable and functional.

Conclusion

In conclusion, the feature enhancement request for crDroid on the Poco F6 (Peridot) includes user-controlled charging speed adjustment and resolution scaling options. These features would provide users with more control over their device's charging behavior and improve battery efficiency and overall efficiency. We hope that this Q&A article has provided users with a better understanding of the feature enhancement request and the benefits of implementing these features.