Highlights
- OnePlus 15 users in India are receiving ColorOS 17.0.1.201 in a phased manner.
- The November 2026 security patch improves overall device security.
- ColorOS 17.0.1.201 adds translucent gradient Fluid Cloud cards and resizable Battery, Storage, Boost and Contacts widgets.
OnePlus 15 has started receiving a new software update, ColorOS 17.0.1.201, in India. The update brings the November 2026 Android security patch. It is the second major update after the first stable ColorOS 17 rollout back in October. With build number CPH2745_17.0.1.201(EX01), the update brings in enhancements for daily usability, system security and cross-device features for Indian smartphone users.
OnePlus 15 ColorOS 17.0.1.201 Update Rolls Out in India
ColorOS 17.01.201 – OnePlus 15
The OnePlus 15 is now receiving its second major ColorOS 17 update in India. While users in some parts of Europe are still getting the initial ColorOS 17 build, Indian units, which got the first stable version in October, are already on the 17.0.1.201 release. It is a phased rollout, so it won’t be immediately visible to all users, but the update will reach all Indian units over a period of one to two weeks, and other global regions are likely to follow later.
| Particulars | Details |
| Device | OnePlus 15 |
| Region | India (Phased rollout over 1–2 weeks) |
| Software Version | ColorOS 17.0.1.201 |
| Build Number | CPH2745_17.0.1.201(EX01) |
| Security Patch | November 2026 Android Security Patch |
| Download Size | Not officially disclosed (varies by current firmware) |
OnePlus 15 Gets November 2026 Android Security Patch
The latest update also integrates the November 2026 Android security patch, alongside system upgrades. It strengthens system-level protection and secures user data against recent vulnerabilities to keep user data and the device safe.
ColorOS 17.0.1.201 Update Brings New Features and Improvements
The ColorOS 17.0.1.201 update also brings some improvements such as a cleaner translucent gradient effect for Fluid Cloud cards, improved photo-editing controls, new home screen widgets and improved O+ Connect tools for PC pairing. This update is being pushed in phases across India by OnePlus, which means that it will be available on all eligible devices over the next one to two weeks via an Over-the-Air (OTA) download in the phone’s Settings menu.
There is also a November 2026 Security Patch that improves system-level security. The hidden apps privacy features include a toggle called “Return to Home screen when exiting” (Settings > Security & privacy > Hide Apps > Settings) that will automatically send you back to the Home screen whenever you close a hidden app.
OnePlus 15 Update: Build Number and Download Size
OnePlus 15
The latest OnePlus 15 software update in India arrives with the firmware version CPH2745_17.0.1.201(EX01). While OnePlus has not listed an exact file size in the official announcement, incremental OTA updates of this scale typically vary slightly depending on your phone’s current software version, so connecting to a stable Wi-Fi network before downloading is recommended.
How to Download the Latest OnePlus 15 Software Update
- Open the Settings app on your OnePlus 15.
- Scroll down and tap System & update (or About device).
- Tap Software update at the top of the screen to check for new firmware.
- If CPH2745_17.0.1.201(EX01) appears, tap Download and install.
- When the download finishes, tap Restart now to complete the installation.
Since it is a batch rollout, wait a few days and check again, or look under the Beta Program/Release Candidate section in Software Update settings. Before you start downloading, ensure your phone is connected to a stable Wi-Fi network, has at least 30% battery (or is plugged in), and has at least 5 GB of free storage.
