Rooting Micromax A27
This Guide is for those who cant root their devices by tools like SuperOne , UnlockRoot etc .Because Adb cant recognize their devices .
This is a manual method and i like it most . first thing you need is adb .
download su and superuser.apk . download and install moborobo . now extracy su and superuser to your adb folder .
now connect a27 with moborobo . it will install drivers . dont disconnect your device with moborobo .
While connected with moborobo open command prompt in your adb folder .
if you find your device listed then type
adb push su /system/bin/
adb push su /system/xbin/
adb shell chmod 4755 /system/bin/su
adb shell chmod 4755 /system/xbin/su
adb install superuser.apk