Oppo A12 (CPH 2083) formatting user data successfully done by Hydra Tool
1. Run Hydra MTK Tool.
2. Choose Module and Brand.
3. Go to "Service"--> "Tool"
4. Choose "Factory Format / Format user data"
5. Choose "Auto" from Module / Option from deop down menu.
6. Click on "Execute"
7. Connect device with computer using Data Cable.
8. Wait Operation is completed.
Screen Shorts
