A recent update in Android 16 Beta 4 has introduced a new feature aimed at enhancing the functionality of the Pixel Fold and Pixel 9 Pro Fold when used with magnetic cases. This feature, known as “robust open/close detection,” significantly improves the devices’ ability to accurately determine whether they are folded or unfolded. As a result, this enhances the reliability of the hinge angle sensor, enabling smoother transitions between the device’s outer and inner displays. Foldable phones typically feature a dual-screen setup, combining a smaller outer display for quick tasks with a larger inner display for more extensive content viewing.
However, the presence of magnetic accessories can sometimes disrupt the seamless transition of apps between these two displays. To combat this issue, Google has rolled out the “robust open/close detection” setting, which users can access through Settings > Display & touch. The new setting is designed specifically for users with magnetic cases or adapters. While enabling this feature may improve the user experience by ensuring more accurate detection of the phone’s state, it’s important to note that it may lead to increased battery consumption.
The setting has already surfaced for some Pixel 9 Pro Fold users, though its full functionality varies. One user, Alex Casimir, shared their frustration regarding the impact of magnetic cases on navigation while driving. They noted that the case interfered with the phone’s ability to recognize its position, causing the navigation screen to disappear when encountering bumps on the road. Such feedback highlights the necessity of the robust open/close detection feature.
Overall, if you own a Pixel Fold or Pixel 9 Pro Fold running Android 16 Beta 4, consider enabling this new setting and sharing your experience to help improve the functionality further.
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