You must have the exact stock ROM for your specific MT6877 device model. The firmware must contain a scatter.txt file, which maps the memory layout.
In the or Scatter-loading file section, click Choose and navigate to your extracted firmware folder. Select the XML config file or MT6877_Android_scatter.txt .
MediaTek is tightening security with each Android update. Starting from Android 14 devices on the Dimensity 920, and BROM access may require a hardware dongle (like the MRT or Easy JTAG). For now, the software-based MTK Bypass exploit still works on phones released with Android 12/13. mt6877 flash tool
Do not disturb the cable or the PC during this phase. Once completed, a green checkmark dialog box ("Download OK") will appear on the screen. Disconnect your phone and power it on. Note that the initial boot cycle after a clean flash can take up to 10 minutes. Troubleshooting Common MT6877 Flashing Errors Error Code / Symptom Root Cause Definitive Solution Secure boot blocking unauthorized flashing attempts.
: These are essential for your computer to recognize the MT6877 device while it is in "Preloader" mode (the state required for flashing). You must have the exact stock ROM for
The refers to the MediaTek Dimensity 900 chipset, a high-performance 5G SoC commonly found in mid-range smartphones. Because it is a MediaTek-based chip, flashing operations generally require specialized software designed to communicate with the device's bootloader. Primary Flashing Tools for MT6877
Download the exact stock ROM matching your device model and region. The firmware folder must contain a MT6877_Android_scatter.txt file. Select the XML config file or MT6877_Android_scatter
Modern MediaTek chips like the MT6877 use advanced Security Boot Architecture (SLA) and High-Security Authentication (DA). Standard, older versions of SP Flash Tool will fail with authentication errors unless paired with specific bypass tools or authorized accounts. 1. SP Flash Tool (Smart Phone Flash Tool) - New Versions
Source an official, un-tweaked firmware file exactly matching your hardware variant and re-flash in BROM mode.