Here you can download the latest official Stock ROM (Firmware) files for the Official OPPO K3 CPH1955. These files are essential for repairing software issues, fixing bootloops, upgrading/downgrading the OS, or restoring your device to its factory state.
Prerequisites & Preparation
- Backup Data: Flashing will completely wipe all data on your device. Back up important files and settings before proceeding.
- Battery Level: Ensure your device has at least 50% battery to prevent shutdown during the flashing process.
- USB Driver & Tools: Install the correct USB drivers for your brand and prepare the flashing tool (Odin for Samsung, SP Flash Tool/QPST for Qualcomm/MTK, etc.).
CAUTION: Flashing official firmware carries a risk of bricking your device. Proceed with caution and at your own risk. addROM is not responsible for any damage caused to your device.
Download Stock ROM & Firmware
Global / General
| File Type | Firmware / Build | Region / Model | OS Version | Download Link |
|---|---|---|---|---|
| Stock ROM | CPH1955 | Global / General | Android 11 | Google Drive | OneDrive |
| Stock ROM | ac25cd18 | Global / General | Android 11 | Google Drive | OneDrive |
| Stock ROM | 48021f92 | Global / General | Android 11 | Google Drive | OneDrive |
| Stock ROM | 297bea31 | Global / General | Android 11 | Google Drive | OneDrive |
| Stock ROM | 1c5c4d42 | Global / General | Android 11 | Google Drive | OneDrive |
| Stock ROM | f5b263d0 | Global / General | Android 11 | Google Drive | OneDrive |
| Stock ROM | f5b263d0 | Global / General | Android 11 | Google Drive | OneDrive |
| Stock ROM | d26b6c61 | Global / General | Android 11 | Google Drive | OneDrive |
| Stock ROM | dbcddc4a | Global / General | Android 11 | Google Drive | OneDrive |
| Stock ROM | dbcddc4a | Global / General | Android 11 | Google Drive | OneDrive |
| Stock ROM | 383c7d09 | Global / General | Android 11 | Google Drive | OneDrive |
| Stock ROM | CPH1955EX_11_OTA_2070_all_2oxGmgINctR9.ozip | Global / General | Android 11 | Google Drive | OneDrive |
| Stock ROM | CPH1955EX_11_OTA_0110_all_YXRkFjTAU3TV.ozip | Global / General | Android 11 | Google Drive | OneDrive |
| Stock ROM | CPH1955EX_11_OTA_0070_all_SbgmiZuVRfuJ.ozip | Global / General | Android 11 | Google Drive | OneDrive |
| Stock ROM | CPH1955EX_11_OTA_0060_all_qD3nuG1h3Nd5.ozip | Global / General | Android 11 | Google Drive | OneDrive |
| Stock ROM | CPH1955EX_11_OTA_0050_all_tafZl9hKq1So.ozip | Global / General | Android 11 | Google Drive | OneDrive |
| Stock ROM | CPH1955EX_11_OTA_0040_all_sGW7S8DseIRv.ozip | Global / General | Android 11 | Google Drive | OneDrive |
| Stock ROM | CPH1955EX_11_OTA_0030_all_CfJnpzhmQiE9.ozip | Global / General | Android 11 | Google Drive | OneDrive |
Additional Files & Tools
- PCGM00_11_OTA_2170_all_yu0AtmFTUqOG.ozip
- OneDrive
- PCGM00_11_OTA_2160_all_Y2vz3NwGgi7f.ozip
- OneDrive
- PCGM00_11_OTA_2140_all_iSlZcNBwgCKR.ozip
- OneDrive
- PCGM00_11_OTA_2120_all_yliR4PKXhZTB.ozip
- OneDrive
- PCGM00_11_OTA_2100_all_BmSFryflCcuf.ozip
- OneDrive
- PCGM00_11_OTA_2090_all_63uazEolBrjq.ozip
- OneDrive
- PCGM00_11_OTA_0180_all_8MdmuZJ3PkXK.ozip
- OneDrive
- PCGM00_11_OTA_0030_all_DN5voFROEWbC.ozip
- OneDrive
- PCGM00_11_OTA_0020_all_hJxEYhCwMqFN.ozip
- OneDrive
- MT65xx_Preloader.rar
- OPPO_ALL_TOOL.rar
How to Flash Firmware / Stock ROM
To flash the stock firmware on your OPPO device using SP Flash Tool, follow these steps:
- Download and install the MTK USB Drivers on your computer.
- Download and extract the SP Flash Tool.
- Launch
Flash_tool.exeas administrator. - Click on the Scatter-loading button and select the Android scatter file (
.txt) from the extracted firmware folder. - Click the Download button.
- Power off your device completely, hold the Volume Down or Volume Up button, and connect it to the computer via USB cable.
- The flashing process will start automatically. Wait for the green “Download OK” checkmark to appear.
