Just yesterday, OnePlus announced the rollout of a new software update for its OnePlus 13 smartphone in the Indian market, and now, a similar update is being rolled out for the OnePlus 13s users as well. The latest update brings the July 2026 Android security patch, along with several new features and improvements. Notably, while its changelog is similar to that of the OnePlus 13 update, the OxygenOS version is different.
Read more about the update below.
OnePlus 13s – OxygenOS 16.0.9.400 Update Rolling Out in India
The latest software update for the OnePlus 13s smartphone is being rolled out with the firmware version ‘CPH2723_16.0.9.400(EX01)’. The rollout has already begun in the Indian market, and it is expected to reach all eligible devices within the next two to three weeks.
Speaking more, the update integrates the July 2026 Android security patch, further improving the overall system security of the device. Along with this, several new features and optimizations that were recently introduced with the OnePlus 13 update are also included.
Also to add, while the official changelog does not mention the arrival of dual eSIM support, several OnePlus 13s users have claimed on the social media platform X that the new option has been added following the update. A similar feature was also reportedly received by the OnePlus 15 and OnePlus 13 users with their respective July 2026 software updates.
In related news, OnePlus is rumored to be preparing to shut down its business operations in the US and European markets soon. As reported earlier by the publication WinFuture, an official announcement concerning the same could be made this week.
However, the brand is expected to continue offering after-sales support and software updates for its already-sold smartphones in these regions. Only fresh inventory and new products are reportedly not expected to be brought into the US and European markets following the withdrawal.
As stated above, existing OnePlus users in these regions are expected to continue receiving software updates until the end of their respective promised update lifecycles.
Stay tuned for more updates!
