📱 OPPO A3S CPH1803EX Firmware Download
⚠️ Important: Always verify the firmware version and region before flashing. Flashing incorrect firmware may lead to brick or IMEI issues.
🧾 Firmware Details:
- Device: OPPO A3S
- Model: CPH1803EX
- Region: Global / India
- Android Version: 8.1 / 9.0
- Processor: Qualcomm Snapdragon 450
- Format: OFP Extracted / QFIL / Scatter
📌 Flashing Guide:
- Install Qualcomm USB Drivers
- Use
QFIL
orMSM Download Tool
- Boot device into EDL Mode (test point or cable)
- Load firmware and flash normally