Some newer MT6737 devices require an "MTK Auth Bypass Tool" to disable the security handshake before SP Flash Tool can communicate with the DA.
The is a binary file (usually with a .bin extension) that acts as a bridge between your computer and the device’s hardware. When you connect your MT6737 device in Preloader or BROM mode, the flashing software (like SP Flash Tool) sends the DA file to the phone's internal RAM. Its primary jobs include: mt6737 da file
The standard version often found in entry-level 4G phones. MT6737T: The "Turbo" version with higher clock speeds. Some newer MT6737 devices require an "MTK Auth
Click 'Choose' under the Scatter-loading File section and select your firmware's .txt scatter file. mt6737 da file