If you were among the first to get your hands on the powerful new OnePlus 15, there's some exciting news. OnePlus has begun the global rollout of the first significant software update for its latest flagship, and it’s a substantial one. Designated as OxygenOS version 16.0.1.303, this update isn't just a routine security patch; it's a feature-packed enhancement that refines the user experience right out of the box, addressing everything from day-one performance to personalization and network intelligence.
The update is being delivered in batches, meaning it may take a few days to reach all OnePlus 15 units, both in India (model CPH2745) and globally (model CPH2747). For those eager to check, you can navigate to Settings > About device > Software update to see if it's ready for your device.
Speed, Security, and a Glowing Lock Screen
The most immediate improvement many users will notice is raw speed. OnePlus has specifically targeted the "speed of launching apps from the Home screen," promising an even snappier and more responsive feel during everyday use. This builds upon the already fluid performance that the OnePlus 15 is known for.
On the visual front, the iconic "Ring" fingerprint scanner animation on the lock screen has been given a subtle but welcome upgrade. It now incorporates a glowing effect, making the unlock process not just secure but also more aesthetically pleasing. Of course, no major update is complete without the latest security provisions. The OnePlus 15 is now safeguarded by the November 2025 Android security patch, ensuring your device and data are protected against the latest known vulnerabilities.
For those looking to personalize their device to the extreme, this update is a treasure trove. The popular Flux themes now offer more control, allowing you to resize the clock widget to better fit your home screen aesthetic. Furthermore, you can now finally customize widget names, moving beyond generic labels to something more personal and organized. The update also introduces widget stacking—simply drag one widget onto another of the same size to create a cleaner, less cluttered home screen setup.
Smarter Photos and Video Ringtones Arrive
The camera is often a cornerstone of the flagship experience, and OnePlus is refining the post-processing with this update. Within the Photos app, a new automatic straightening feature has been added specifically for cropping and rotating portrait and architectural shots. This should make it incredibly easy to get perfectly aligned, professional-looking photos without any manual fiddling.
Perhaps the most fun addition is the long-requested ability to set videos as your ringtone. Now, when a call comes in, a clip from your favorite movie, a memorable moment from a vacation, or a funny viral video can play on your screen, adding a whole new layer of personalization to your incoming calls.
A Deeper Look at Your Network with AI LinkBoost
The AI LinkBoost Network Engine, OnePlus's proprietary technology for managing and optimizing connectivity, receives a significant interface overhaul. The new dashboard provides much greater transparency, allowing you to view the number of network optimizations performed and the reduction in lag time it has achieved.
You can also now receive real-time notifications that alert you when the network engine is actively accelerating your connection in poor network conditions. For those who like to dig into the numbers, a new built-in tool lets you test your network speed and check detailed status information, including latency, jitter, and upload/download speeds.
This comprehensive update solidifies the OnePlus 15's position as a top contender in the flagship arena, proving that the company is committed to supporting its devices with meaningful software improvements from the very start.
The OnePlus 15 is already available for purchase, and you can check out the latest deals and configurations on Amazon.
For more technical details and to discuss the update with other OnePlus fans, you can visit the official announcement thread on the OnePlus Community forum.