Look for the file on reputable firmware repositories. AndroidMTK Micromax Stock ROM RepairMyMobile
To install this firmware via USB, you will need the SP Flash Tool and Micromax USB Drivers . Important Notes:
Finding specific parts of multi-part archives (like "part14.rar") for older firmware can be challenging as original hosting links often expire. Download MICROMAX L40CANVAS Firmware USB part14 rar
To help me narrow down the search for the correct part14.rar file, could you tell me:
Flashing firmware will erase all data on the device. Battery: Ensure the device has at least 50% battery. Look for the file on reputable firmware repositories
Instead of looking for part14.rar in isolation, search for the complete set. The firmware is likely labeled as Micromax 50 Canvas 3 Stock Firmware (Flash File) .
Is the device a or a smart TV (L40Canvas) ? To help me narrow down the search for the correct part14
What is the found on the back of the device? Knowing this will help ensure you get the right firmware.