If your iQoo Neo 3 PD1981 shows a white screen after flashing the firmware, you're not alone. This problem often happens when the wrong firmware is used or the display drivers fail to initialize. Fortunately, the solution is simple if you follow the correct steps and use the original stock ROM.
Common Reason for White Display Issue After Flash
- Incorrect build version or incompatible firmware.
- Corrupted or incomplete flash file.
- Display drivers not properly loaded in the firmware package.
Recommended Solution
To solve this issue, you need to re-flash your iQoo Neo 3 PD1981 using the official firmware that matches your exact software version. Follow the steps below using QFIL Tool and ensure you select the correct prog_emmc_firehose and XML files.
Things You Will Need:
- Fully charged iQoo Neo 3 PD1981 device
- Original USB cable
- PC with Windows OS
- QFIL Flash Tool
- Qualcomm USB Drivers
- Official Stock ROM (Download below)
Step-by-Step Flashing Instructions
- Install Qualcomm USB Drivers on your PC.
- Download and extract the PD1981_A_1.7.8_LA firmware package.
- Open the QPST/QFIL Tool.
- Click on “Flat Build” and browse to load the
prog_emmc_firehose.mbnfile. - Load both
rawprogram.xmlandpatch.xmlfiles. - Boot your device into EDL mode using the test point method.
- Connect your phone to the PC; QFIL will detect the Qualcomm port.
- Click “Download” to begin flashing.
Important Note: Make sure the firmware matches your device’s build number. Flashing with the wrong file may lead to display, touch, or even dead boot issues.
What If White Screen Persists?
If the issue remains, try these tips:
- Flash an older or newer version of the stock firmware.
- Use a different QFIL version or another PC.
- Inspect the LCD flex and hardware if the issue is not software-related.
Download Section
| File |
|---|
| iQoo Neo 3 PD1981 Official Firmware |
| Download QPST/QFIL Tool |
| Qualcomm USB Drivers |
Disclaimer: Flashing firmware erases all data from the device. Backup your data before proceeding. Follow steps carefully to avoid bricking your phone.
If you face any issues during flashing or still see a white display after using the correct firmware, feel free to comment below or explore more guides on Firmware4Mobile.