Micromax_B4A_MT6737M_SW_V01_HW_V1.0_20180118_8.1.0 Signed Firmware

Micromax_B4A_MT6737M_SW_V01_HW_V1.0_20180118_8.1.0

Download 

How to flash your Micromax B4A

Unzipped your downloaded firmware on the system, 

Open your sp flash tool, nck or cm2 dongle etc 

                                            Or

Download the latest sp flash tool HERE

Unzipped the flash tool and upload the extracted firmware by clicking

On scatter file loader  on the sp flash tool to locate where your unzipped file Is extracted 

Now upload your extracted firmware on the sp flash tools, 

Wait for the processing and click the download button 

Patiently wait for -100% done and disconnect your

 phone from the system and power up the phone 

Enjoy your work done😁😁😁😁😁😁😁😁

Do leave your comment for improvement.