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) .
To help me narrow down the search for the correct part14.rar file, could you tell me: Download MICROMAX L40CANVAS Firmware USB part14 rar
Finding specific parts of multi-part archives (like "part14.rar") for older firmware can be challenging as original hosting links often expire. Instead of looking for part14
Flashing firmware will erase all data on the device. Battery: Ensure the device has at least 50% battery. Flashing firmware will erase all data on the device
Based on search results, the firmware you are looking for appears to be related to the Micromax Canvas series (specifically potentially the L40Canvas-3/50Canvas-3 model).
To install this firmware via USB, you will need the SP Flash Tool and Micromax USB Drivers . Important Notes:
What is the found on the back of the device? Knowing this will help ensure you get the right firmware.