Oppo Reno 4 Pro CPH2109PU
Oppo Reno 4 Pro CPH2109PU is a Oppo firmware file listed under Oppo, distributed as Oppo_Reno_4_Pro_CPH2109PU_11_OTA_0250_OTA.zip with a download size of 3.63 GB. It was published on June 16, 2026. It is available to download free of charge. Before flashing, verify the file matches your exact device model and back up your data.
About Oppo Reno 4 Pro CPH2109PU
Sometimes a clean firmware install is the best fix for a misbehaving phone. For Oppo Reno 4 Pro CPH2109PU owners, this page hosts the original Oppo stock ROM and the key file details. It fixes random reboots, crashing apps, a phone stuck on the splash screen, or a botched OTA update, and removes leftover bloat by returning the Oppo Reno 4 Pro CPH2109PU to factory condition. File Name: Oppo_Reno_4_Pro_CPH2109PU_11_OTA_0250_OTA.zip File Size: 3.63 GB Before flashing, back up your data (the process wipes the device), charge above 50 percent, and install the correct USB drivers on your computer. Once installed, your Oppo Reno 4 Pro CPH2109PU should boot up like new. Use the right file for your exact model and don't interrupt the process.
File Details
| File name | Oppo Reno 4 Pro CPH2109PU |
|---|---|
| Package | Oppo_Reno_4_Pro_CPH2109PU_11_OTA_0250_OTA.zip |
| Brand / Platform | Oppo |
| Category | Oppo |
| File size | 3.63 GB |
| Date added | June 16, 2026 |
| Price | Free |
How to use this file
- Confirm Oppo Reno 4 Pro CPH2109PU matches your exact device model and that it is intended for Oppo hardware.
- Back up your personal data, as flashing firmware can erase the device.
- Download the file (3.63 GB) using the button above.
- Use the appropriate flashing tool for your platform and follow the on-screen steps.
- Keep the device charged and connected until the process completes.
Frequently asked questions
Is Oppo Reno 4 Pro CPH2109PU free to download?
Yes, Oppo Reno 4 Pro CPH2109PU can be downloaded free of charge from this page.
How large is the download?
The Oppo Reno 4 Pro CPH2109PU package is 3.63 GB.
Which devices is this firmware for?
This file is intended for Oppo devices. Always confirm it matches your specific model before flashing.