Even after flashing correct , you might encounter:

or MT6750 chipset. Flashing or updating the firmware on this device is a common procedure used to fix software issues like boot loops ("hang on logo"), system lag, or "dead" devices following a failed update. Firmware Specifications MediaTek MT6755 (28 nm) or MT6750. Operating System:

Given the high stakes—especially the risk of permanently losing IMEI or hard-bricking the device—the most helpful advice for most users is . Instead:

Oppo occasionally releases full OTA packages. However, for the MT6755 variant, official links are rare because it was a limited run.

: In the "Download" tab, click on "choose" next to the Scatter-loading File box. Select the .txt scatter file from your firmware folder.

: Required for your PC to recognize the phone in "Download Mode".

: Reverts the device to its original factory state, removing any unstable custom ROMs or rooting. Essential Tools and Files To successfully flash your , you will need the following components: