
A small but important update has arrived for OPPO K13 5G users. The company has recently started rolling out the ColorOS 16.0.5.707 version. This is not a major feature update, but rather a smart maintenance update that brings security and minor convenience features. It will be useful for those who use the phone every day.
OPPO K13 5G ColorOS 16 Update Details
- Update Version: CPH2729_16.0.5.707 (B60P01)
- Size: 332.04 MB
- Security Patch: May 2026
It adds the May 2026 Android security patch, which further strengthens the system security. The update is still being rolled out in stages, it may take some time to reach everyone.
New Features in ColorOS 16.0.5.707

The most notable feature is the “Automatically open received files” switch. Now, when you receive a shared file, you can control whether it will open automatically or not. This is especially convenient for those who share or receive a lot of files. Earlier, opening files required a separate step, but now it has become much easier.
In addition, some optimizations have been made at the system level so that the phone is more stable and secure. The risk of hacking or viruses will be greatly reduced due to the security patch.
How to install?
If your phone shows “Update available”, then tap the Download & Install button directly. If not, go to Settings > Software Update and check manually. Before updating, be sure to be on Wi-Fi and keep the phone charged. After installation, the phone will restart for a while and run optimization – this is normal.
If you have any issues, please contact OPPO customer service or the community. This is a small but necessary update. The phone has become more secure and user-friendly with security patches and new file auto-open options.
Also Read: POCO X8 Pro Max HyperOS 3.1 Update Released in India – New Camera & Recorder Features