Symphony i10 is a good quality Android device from the Bangladeshi smartphone manufacturer. Symphony i10 Running on Android Marshmallow operating system, which called Android 6.0. the device comes with a 5 inch IPS LCD touchscreen display that is powered by a 1.3 GHz quad-core processor alongside 1 GB RAM & 16gb ROM. The device’s 8 mega pixel Rear & Front camera will let you take high-quality snaps and videos.
Requirements For Root SYmphony i10:
Step 2: Copy “SuperSU-v2.76.zip” in your phone memory.
Step 2 : Now open sp flash tools & select scatter file “MT6580_Android_scatter.txt” with recovery.img.
Step 3 : Remove battery From Phone, Connect USB With Cable with PC & Click “Download” on sp flash tool. Wait till Successfull.
Step 4 : Now connect battery & press on Vollum down key and power key at same time.
Step 5 : Connect otg with supported mouse.
Step 6 : Press on install button with mouse cursor and Select “SuperSU-v2.76.zip”
Step 7: Now Swipe on install Button with mouse cursor.
Step 8 : After successfully instaling supersu, reboot the system.
I recommanded all step follow with video tutorial.
All Credit Goes to Hasin Rayan Zidni