DESCRIPTION

ROM Phone MICROMAX A37R Bolt – ROM Android 4.2.2

ROM Official MICROMAX A37R Bolt Version: MMX_A37R_RU_SW_V0_02_20140526

This model is for Russia

Gapps include – No Rooted

Language support: EN/RU

Install ROM:

1. open Smart Phone Flash Tool
2. click Scatter-Loading button,choose MT6572_Android_scatter.txt file
3.wait file to be added into Flash Tool
4.choose Option->USB Model,click USB Model,
Choose Option->DA DownLoad All->Speed->High Speed, click High Speed
5. click Firmwave download and begin to download
6. Software start downloading

※Please make a backup of your device before installing or updating ROM