Xiaomi has been actively rolling out Xiaomi HyperOS 3 based on Android 16 to multiple Xiaomi, Redmi, and POCO devices over the past two months. As expected with any major Android upgrade, some users have encountered unexpected issues during daily usage. Xiaomi, however, has been tracking these problems closely through its weekly bug reports and releasing fixes via follow-up updates.
One such issue recently affected POCO F8 Pro users, where call quality problems became a major concern after installing a specific HyperOS 3 build.
Call Crackling Issue Reported on POCO F8 Pro
After updating to HyperOS 3 version OS3.0.5.0.WPKEUXM, several POCO F8 Pro users reported serious call-related issues. The most common complaints included static or crackling noises during voice calls, often described as electric current–like sounds. In some cases, the other party was unable to hear the user clearly, making regular voice calls unreliable.
Along with call crackling, users also experienced a one-way audio issue, where sound transmission worked only from one side. These problems affected both regular calls and VoLTE-based calling, significantly impacting daily communication.
Issue Details at a Glance
- Issue: Call crackling / static noise, one-way audio during calls
- Affected Device: POCO F8 Pro
- Affected Version: OS3.0.5.0.WPKEUXM
- Impact: Poor call quality, voice not reaching the other party
Given that the POCO F8 Pro is a premium device, the issue quickly gained attention within the community.
Xiaomi’s Response and Fix
Xiaomi acknowledged the problem in its internal bug tracking system and included it in the weekly bug report cycle. After investigation, the company identified the issue as a software-level bug related to audio handling and call processing in HyperOS 3.
The good news is that Xiaomi has officially resolved the issue in a newer update.
- Fixed Version: OS3.0.6.0.WPKEUXM
- Status: Issue resolved
According to Xiaomi, the latest build includes optimizations and fixes that fully address call crackling, static noise, and one-way audio problems on the POCO F8 Pro.
What POCO F8 Pro Users Should Do
If you are using a POCO F8 Pro and still running OS3.0.5.0.WPKEUXM, it is strongly recommended to update your device as soon as the OS3.0.6.0.WPKEUXM update becomes available.
To check for the update:
- Open Settings
- Go to About phone
- Tap System update
- Download and install the latest available version
Make sure your device has sufficient battery and storage before updating. After installation, a reboot is recommended to ensure all system components function properly.
A Common Challenge With Major Updates
Issues like this are not uncommon with large Android upgrades such as HyperOS 3, especially when new system frameworks and audio stacks are introduced. What matters most is how quickly these issues are identified and resolved.
In this case, Xiaomi’s response was relatively fast, and the fix was delivered through a timely follow-up update. This shows Xiaomi’s continued effort to improve software stability across its flagship devices.
The call crackling issue on the POCO F8 Pro was a serious but temporary problem tied to HyperOS 3.0.5.0. With the release of OS3.0.6.0.WPKEUXM, Xiaomi has fully addressed the issue, restoring normal call quality and audio performance.
If you haven’t updated yet, keeping your device on the latest HyperOS version is the best way to ensure a smooth and reliable experience going forward.
For the latest information, join our HyperOS 3 Telegram channel for updates and XiaomiHSU for the latest System Apps.
