Micromax Sliver 5 Q450 Sotck Rom Android 5 0 Lollipop
How To Flash Micromax Sliver 5 Q450:-
Download and Install Spreadtrum USB Driver on your Computer.
Download Stock Rom Micromax_Q450_V4_13.04.1 .zip
Download and extract Spreadtrum Upgrade Tool on your computer. After extracting, you will be able to see the following files Detailed instruction with images