OnePlus 12 Starts Getting OxygenOS 16.0.1.300 Update, Includes November 2025 Security Patch

In the past two days, OnePlus has pushed updates to several smartphones, and joining the list now is the OnePlus 12. According to the official announcement, the OxygenOS 16.0.1.300 update is currently rolling out to OnePlus 12 users in India, carrying version number IN: CPH2573_16.0.1.300(EX01). This update is specifically for users who have already upgraded to OxygenOS 16. A rollout for other regions is planned as well, but OnePlus has not yet provided a definitive timeline.

In the community post containing the changelog, there appears to be a minor typo, as the header lists “OP 12R” instead of “OP 12.” Despite this, the update is indeed for the OnePlus 12. Since the rollout has only just begun and is being released in phases, it may take one to two weeks to reach all users.

I’ve added the full changelog below so you can see what’s new in this update.

Unlock a new level of seamless experience

• Improves the speed of launching apps from the Home screen.

Delight in details

• When editing certain Flux themes, you can now resize the clock.
• You can now customize widget names, making the Home screen more personalized and unique.
• You can now add a sunrise and sunset widget to the Home screen for easy access to sunrise and sunset times.
• You can now add a combined weather information and UV widget to the Home screen for easy access to weather information and UV intensity.
• You can now use automatic straightening when cropping and rotating portrait and architectural images in Photos.
• Improves the virus scanning speed in Phone Manager.
• The Daily weather widget now supports the display of rainy weather warning information.
• Improves the “Ring” fingerprint animation on the Lock screen by incorporating a glowing effect for a more aesthetically pleasing appearance.
• Integrates the November 2025 Android security patch to enhance system security.

Network connections

• Adds a new interface for AI LinkBoost Network Engine, where you can view the number of network optimizations, reduction in lag time, and more.
• You can now receive real-time notifications for network acceleration in scenarios with poor network conditions.
• You can now test your network speed and check network status details, such as latency and upload/download speeds.