OnePlus 9 Pro
OnePlus 9 Pro is a OnePlus firmware file listed under OnePlus, distributed as OnePlus_9_Pro_Color_to_Oxygen_OS_OTA.zip with a download size of 3 GB. It was published on April 28, 2026. This page has been viewed 31 times. It is available to download free of charge. Before flashing, verify the file matches your exact device model and back up your data.
About OnePlus 9 Pro
OnePlus 9 Pro Stock Firmware (Flash File) The Flash File will help you Upgrade, Downgrade, or re-install the Stock Firmware (OS) on your Mobile Device. In addition, the Flash File (ROM) also enables you to repair the Mobile device if facing any Software Issue, Bootloop Issue, IMEI Issue, or Dead Issue. File Name: OnePlus_9_Pro_Color_to_Oxygen_OS_OTA.zip File Size: 3 GB How to Flash (install): Copy the update.zip file to the phone SD and flash it through the stock recovery mode. Get Link
File Details
| File name | OnePlus 9 Pro |
|---|---|
| Package | OnePlus_9_Pro_Color_to_Oxygen_OS_OTA.zip |
| Brand / Platform | OnePlus |
| Category | OnePlus |
| Package format | ZIP archive |
| File size | 3 GB |
| Date added | April 28, 2026 |
| Price | Free |
How to flash OnePlus 9 Pro
- Confirm OnePlus 9 Pro matches your exact device model and that it is intended for OnePlus hardware.
- Back up your personal data, as flashing firmware can erase the device. Charge the battery above 50%.
- Download the file (3 GB) using the button above and extract it on a Windows PC.
- Use the flashing tool for your device's chipset and follow its on-screen steps.
- Keep the device charged and connected until the process completes.
Frequently asked questions
Is OnePlus 9 Pro free to download?
Yes, OnePlus 9 Pro can be downloaded free of charge from this page.
How large is the download?
The OnePlus 9 Pro package is 3 GB.
Which devices is this firmware for?
This file is intended for OnePlus devices. Always confirm it matches your specific model before flashing.