South Korean manufacturer releases second test package of the One UI 8.5 interface to fix video errors on the Galaxy S23

The South Korean manufacturer has started distributing the second test package for the operational interface of smartphones in the Galaxy S23 line. The installation file is approximately 700 megabytes in size and carries the firmware ID ZZDP. The developers initially released the download to consumers registered in the trial program on Coreia, Sul and Índia. The new compilation arrives on devices three weeks after the official opening of the public evaluation cycle.

The main focus of this version is on stabilizing the virtual environment and eliminating critical failures reported by early testers. The company directed the efforts of the software engineering team to resolve issues that directly affected the day-to-day usability of premium devices. The package maintains the Android security level updated with the April 2026 patch. The technical decision indicates an absolute prioritization on fixing functional bugs before implementing new protection tools.

Ajustes in image processing and video recording

The engineering department paid special attention to the operation of the photographic set when capturing high-resolution media. The system had a processing error that generated green lines on the screen when recording videos in 4K format with HDR technology activated. The visual failure occurred intermittently and affected specific camera applications installed on the device. The defect has scared some consumers in recent weeks. Muitos owners suspected permanent physical damage to the display panel.

The update confirms that the problem had an origin strictly linked to the image processing software code. Installing the new package completely eliminates visual artifact from recordings and restores color fidelity on the display. Users can now record moments in full resolution with high dynamic range without the risk of corrupting the final file. The correction restores reliability to the camera module of the high-end equipment.

Correções in proximity sensor and call management

The erratic behavior of the proximity sensor represented another frequent complaint in the discussion forums about the first test version. The electronic component failed to detect the approach of the user’s face during conventional telephone calls. The error kept the smartphone screen lit while the device was pressed against the ear. The situation led to accidental touches on the display and unwanted interruptions in conversations.

The new firmware calibrates hardware sensitivity and ensures immediate blocking of the light panel during voice calls. The screen will also no longer display delays or moments of total darkness when receiving a new call in certain system sleep states. The basic usability of the cell phone regains the fluidity expected for a high-cost device. Voice communication once again operates within normal quality standards.

Relação complete operating system modifications

The update package’s official documentation details the specific areas that received direct intervention from the programmers. The change log serves as a technical guide to guide program participants on elements that require a new round of testing. Improvements implemented at this stage include:

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• Resolução response delay and black screen when receiving phone calls.
• Calibragem of the proximity sensor to prevent the display from being activated during conversations.
• Eliminação of the green lines when capturing 4K HDR videos through third-party applications.
• Estabilização from the Bluetooth connection to prevent abrupt termination of communication with accessories.
• Restauração of the recognition accuracy of multiple simultaneous touches after enabling accessibility tools.

The list of fixes highlights the remedial nature of this particular build. The moderate size of the download file reflects the absence of profound aesthetic modifications or the introduction of new features to the user interface. The manufacturer’s strategy consists of consolidating the base of the operating system before moving on to the next phases of development. The stability of the digital environment takes center stage at this stage of the schedule.

Otimização Connectivity and Accessibility Tools

In the field of wireless communication, the support team resolved a critical instability in the Bluetooth protocol. The operating system terminated the connection service unexpectedly when pairing with external devices. The problem stopped music playback on wireless headphones and cut off data synchronization with smart watches. The technical correction reestablishes continuous and uninterrupted communication with the peripherals that make up the user’s mobile ecosystem.

The physical interaction with the glass panel has also undergone important refinements in the new version. The software had flaws in recognizing multi-touch, the technology that allows the display to register several simultaneous touches. The defect manifested itself exclusively when the owner activated specific features in the device’s accessibility menu. The equipment’s tactile response once again operates with complete precision in all areas of the screen. The improvement directly benefits consumers who depend on adaptations to the system to use their smartphone independently.

Perspectivas for stable version release

The release of this second patch package accelerates the step towards the commercial launch of the interface. Market expectations point to the distribution of the final and stable version within the next month. The company’s engineers must perform new short cycles of fine-tuning based on feedback from current testers before authorizing the global update. The active participation of the technical community plays a key role in identifying hidden bottlenecks in the programming code.

Owners of the Galaxy S23 line remain the priority focus of this initial phase of public testing. The consumer group acts as the first line of defense against bugs that could affect millions of devices around the world. Transparency in disclosing corrected errors strengthens the relationship of trust between the brand and advanced users. The interface is on track to reach the level of maturity required for mass distribution.

The manufacturer’s update schedule foresees the expansion of the new software to other smartphone families shortly after work on the main line is completed. Foldable devices and premium intermediate models are waiting in line for the new operating system look. The success of this testing phase will determine the speed of adoption of the platform across the company’s entire product portfolio. The current stabilization guarantees a safe ground for the development team’s next steps.