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First update for OnePlus 15 brings improvements: OxygenOS 16.0.1.303

The first major update for the brand new OnePlus 15 is ready. Yesterday, the smartphone was officially announced. Today, you can download OxygenOS 16.0.1.303. This update contains a series of improvements to make the high-end smartphone even better.

OxygenOS 16.0.1.303 for OnePlus 15

The OnePlus 15 runs on Android 16, along with OxygenOS 16. We will soon find this new skin on other devices as well. OnePlus' new high-end was officially announced yesterday. DroidApp published its comprehensive OnePlus 15 review right away on Thursday. We are impressed with the camera and battery life, but the device obviously has even more to offer.

OnePlus 15 OxygenOS 16.0.1.303

The new update to OxygenOS 16.0.1.303 is 2.07GB in size and brings several improvements. These include some details picked up, the homescreen and issues around the network. Also, OnePlus has directly added November' s security update. We've put down the changelog for you below.

OnePlus 15 browser

Changelog

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 personalised and unique.
  • You can now drag widgets on the Home screen onto system or other widgets of the same size to stack them.
  • You can now use automatic straightening when cropping and rotating portrait and architectural images in Photos.
  • You can now set videos on your device as ringtones.
  • Improves the virus scanning speed in Phone Manager.
  • 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 optimisations, 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.

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