Issues with Android Auto Following One UI 9 Update

After the update to One UI 9, Samsung's customized version of Android 17, numerous users are reporting connectivity issues with Android Auto. These problems affect both new models like the Samsung Galaxy S26 and older devices. The difficulties manifest in either an inability to connect to Android Auto or the connection dropping during driving. A user in the Samsung community forum shared their experience: "I received the latest One UI 9 update last night – the second one in two weeks – and along with other apps, Android Auto was also updated. This morning on my way to work, the drive was a nightmare." The user attempted various troubleshooting methods, including repairing and clearing all data in Android Auto, but to no avail.

The issues seem to arise after the update to One UI 9, while the connection with previous versions One UI 8 and 8.5 was generally stable. Users report that their smartphones and cars do not recognize each other, significantly limiting the use of Android Auto. The difficulties are not restricted to a specific model, indicating a general problem with the software. Samsung and Google are aware of the issues but have not yet issued an official confirmation that it is a problem with the update. Users are therefore relying on their own solutions to restore the functionality of Android Auto.

Currently, there is no information about an upcoming patch or update that could resolve the issues. For users who rely on Android Auto, there are currently two main options. One option is to use a different Android smartphone to connect with Android Auto. Alternatively, users can revert their device to the previous version One UI 8.5, which, however, comes with the loss of all data and is therefore not recommended. For users still on a beta version of One UI 9, there is the possibility to revert to a stable earlier version using the Samsung Smart Switch app.

This requires a connection to a PC where the app is installed. This option could serve as a temporary solution for some users until an official update is provided. The issues with Android Auto are not only frustrating but can also compromise road safety, as many users rely on navigation and other functions. The inability to establish a stable connection could lead drivers to resort to alternative navigation methods, which may cause additional distractions. The situation remains tense, as many users are hoping for a quick resolution.

The community has already shared troubleshooting suggestions, but with little success. The uncertainty about the duration of the problems and the lack of communication from Samsung and Google intensify the frustration among affected users. The issues with Android Auto following the update to One UI 9 are another example of the challenges that can arise with software updates. Users may need to wait for official announcements from Samsung or Google to gain clarity on the situation. So far, however, there is no concrete information regarding a timeline for a possible update or patch. Users are dependent on the companies' response to resolve the issues. A user in the forum expressed: "I hope that Samsung and Google act quickly to resolve this issue, as it significantly affects my vehicle's usability."