Adjust low-level configurations for specific hardware.
This happens when the new firmware partition differs from the old one. Change the dropdown from "Download Only" to "Firmware Upgrade." flash tool v5.1420.0 mtk keypad
Before starting the process, ensure you have the following components ready: Adjust low-level configurations for specific hardware
Wipe user data and remove pattern or pin locks. leave the dropdown menu on .
These allow your PC to communicate with the phone in "Preloader" mode.
For a standard update, leave the dropdown menu on .