Release Date
2019, September 10
OS
N/A
Processor
Qualcomm SDM665 Snapdragon 665 (11 nm)
Battery
Li-Po 5000 mAh, non-removable
⚠️ Important Notice
Flashing firmware can be risky. Follow instructions carefully and backup your data before proceeding. We are not responsible for any damage to your device.
Available Firmware Files
| File Name | Size | Download |
|---|---|---|
|
Oppo_A9_2020_CPH1937_11_A.08_190905_RFT.zip.zip
|
6.56 GB | |
|
Oppo_A9_2020_CPH1937_11_A.13_191011.zip
|
7 GB | |
|
Oppo_A9_2020_CPH1937_11_A.16_191026_RFT.zip
|
6.56 GB | |
|
Oppo_A9_2020_CPH1937_EX_11_C.77_210624_RFT.zip
|
6.27 GB | |
|
Oppo_A9_2020_CPH1937_11_F.12_211127_RFT.zip
|
4.18 GB | |
|
Oppo_A9_2020_CPH1937_11_F.13_211225_RFT.zip
|
4.47 GB | |
|
Oppo_A9_2020_CPH1937_11_F.14_220224_RFT.zip
|
4.57 GB | |
|
Oppo_A9_2020_CPH1937_11_F.15_220512_RFT.zip
|
4.56 GB | |
|
Oppo_A9_2020_CPH1937_11_F.17_220903_RFT.zip
|
4.57 GB | |
|
Oppo_A9_2020_CPH1941_EX_11_A.15_191012.zip
|
8 GB | |
|
Oppo_A9_2020_CPH1941_EX_11_A.16_191019.zip
|
8 GB | |
|
Oppo_A9_2020_CPH1941_EX_11_A.51_200426_RFT.zip
|
8.03 GB | |
|
Oppo_A9_2020_CPH1941_EU_EX_11_C.78_200914_RFT.zip
|
8.04 GB | |
|
Oppo_A9_2020_CPH1941_PU_EX_11_C.79_200914_RFT.zip
|
8 GB | |
|
Oppo_A9_2020_CPH1941_PU_EX_11_C.97_220224_RFT.zip
|
8 GB | |
|
Oppo_A9_2020_CPH1941_11_F.90_210622_RFT.zip
|
4.26 GB | |
|
Oppo_A9_2020_CPH1941_11_F.98_220903_RFT.zip
|
4.36 GB |
How to Flash Stock ROM
- Download the correct ROM file for your device
- Install the required flash tool
- Enable USB debugging on your device
- Boot your device into download mode
- Connect your device to computer via USB
- Load the ROM file in the flash tool and start flashing
- Wait for the process to complete
- Reboot your device
Precautions
- Backup all important data before flashing
- Ensure battery is at least 50% charged
- Use original USB cable for stable connection
- Don't disconnect during flashing process
- Download ROM only for your specific model
- Follow manufacturer's instructions carefully