Release Date
2018, April
OS
N/A
Processor
Mediatek MT6771 Helio P60 (12 nm)
Battery
Li-Ion 3400 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_A57_CPH1701_EX_11_A.35_11_35_20180809_OTA.zip
|
2 GB | |
|
Oppo_A3_CPH1837_EX_11_A.39_191014.zip
|
||
|
Oppo_A3_PADM00_MT6771_11_A.10_190705_8.1.0.zip
|
5.14 GB | |
|
Oppo_A3_Clone_MT6580_16052018_8.0.zip
|
602 MB |
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